Ranma 1/2 Fan Fiction ❯ Controling Interest ❯ Kasumi ( Chapter 5 )

[ X - Adult: No readers under 18. Contains Graphic Adult Themes/Extreme violence. ]

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Controlling Interest
Chapter 03
Cory D. Rose
(c) 2012
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[Scenes From a Life]

A low beeping alerted Dr. Nori that his experiment was done cooking. He made his way across the lab to a small square machine and pushed a button. The noise stopped and a long vile of clear liquid rose from the center of the centrifuge next to it. He carefully carried it over to a small case that held several others and set it within. Dr. Nori was grinning as he shut the case with a glint in his eye.

The compound was the work of many weeks of work. The first few versions did as they should have, but did not have the finesse he preferred. They were too plain for his tastes. His backers didn't care about that though and were paying him millions for the early versions. He was fine with that since funding was so hard to come across at the best of times.

In the hopes for other discoveries, they provided him with the notes of another scientist that specialized in mind control chemicals. He really wasn't surprised that they could get their hands on such things, but the amount they handed over sure was. Apparently, the government also did experiments on mind control with quite a bit of success over the last couple of decades.

Study of those journals made it possible for today's compound to exist. Before then all he came up with was a couple of narcotics and compounds that worked fine, but did what all such things do to girls, wear them out and rob them of their beauty. He hated ugly girls.

Another compound he came up with a few years before was a slight alteration of the first, but instead of a narcotic, he managed to isolate the addictive portions of the drug and create something that would addict the girls to sex itself.

Brothels across Japan were teaming with girls getting their brains fucked out for hours on end now. That compound still wasn't perfect though and the next few were all rejects even if they did work to some degree. Slight alterations to the original formula let some girls become living sex dolls with no minds of their own. Another version turned the girls into lesbians where just touching a man made them physically ill. Apparently there were now several lesbian brothels around the country as well.

All of this was bringing in money faster than he could count it, but he still wanted the perfect compound and he had hopes for this latest one. It combined several factors and was one of the most potent drugs he'd come up with, and yet, the most subtle as well if it worked as he designed it. Any girl exposed to it for a few minutes wouldn't notice a thing, at first.

But slowly over time they would lose weight, gain flawless skin, and larger breasts. During this change their brain chemistry would also change. At first they would feel more sexy and horny, but that would just increase and their inner slut would emerge from the new and improved body.

A living sex machine that wouldn't wear out, gets strung out, or die over time. No loss of beauty or body muscle due to drug addiction. Instead the girl's bodies would enhance in such a way that they were stronger, more limber, and increased stamina. All of this so they could be the perfect sexual partner.

Even gender preference wouldn't matter by the time the compound was done. The change would happen over several days so the girls wouldn't realize what was happening at first. By the time they did, it wouldn't matter as they would be completely under its influence. That is if the compound did its job the right way.

His eyes were gleaming as he imagined the results. Now all he had to do was find a girl that would be perfect for his next test. The perfect one would be somewhat plain, but still good looking enough to turn heads and there were lots of that type around.

On the other side of the lab a door opened and he heard the sound of heels. A tall woman was walking towards him wearing only a lab coat and high heels, her eyes were unfocused, and she smiled at him as she came to a stop next to him. "Master, would you like to play for a little while now that your experiment is done?"

"Ah Yuri, my little slave."

She gave a little squeal of delight as he touched her cheek. His very touch aroused her like no one else ever could and she would do anything for it. One of his early experiments in chemical control made Yuri his sex slave and she was devoted to him completely. If she went for more than a day without touching him she started to get ill.

The longer they touched the better she would feel. The act of sex drove her insane with lust and when anything of his was within her she had explosive orgasms. Even his cum sent her into a writhing mass of orgasmic bliss, masturbating for hours as her body absorbed it. Just watching her lie on the bed and masturbate after they made love was a lot of fun, she could really writhe.

Pointing at the floor in front of him, she grinned happily and gently went to her knees before him. With the movements of long practice, she opened his pants and pulled them down enough to free his cock. He was much bigger than a normal guy due to another compound, but he sold that one at such a high price that only the wealthy could afford it.

She leaned in close to smell him and rubbed it with her cheek, making her moan. Dr. Nori had grown to like her blowjobs and she was very good at them after all this time. Yuri came by several times a day to service him because she got such deep satisfaction out of it.

Her body was his to do with as he pleased and there wasn't a night that went by that he didn't get laid. There were several girls in the house and he did them all at some point. It went without saying that Dr. Nori was a total pervert and all of his girls were as well.

Of course he took a special potency formula he designed, on a regular basis, so he could keep up with the girls and still get work done. His mind wandered a bit as Yuri's mouth went to work, making them both moan. How many scientists could say they had a harem at their beck and call that would do anything he told them too? If this current compound was useable, he would give it all of them and spend a month in bed as a reward.

"Oh YEEAAHHH."

Giggling, Yuri's tongue found his favorite spot and he started to throb.

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Kasumi Tendo made her way towards the bus stop, found an open spot on the bench, and sat down with a tired sigh. Working as a baby sitter was wearing her out. She was only twenty-three and the kids were wearing her out every night. It was a fulfilling job but she wasn't sure how much longer she could do it.

Running around constantly for eight to ten hours watching the children would wear anyone out eventually. She hoped Ranma and Nabiki managed to get good jobs so she could quit this one and find something easier on her legs and feet. She just had to get home, sit down, and relax for a couple of hours.

It was hot out and she was sweating a little, but was thankful for the water mister attached to the top of the bus stop canopy. She let the cool water rain down on her for several minutes. It was good to take a little rest as her feet were killing her, almost throbbing from working for hours.

It felt good to just sit there and not move for once. She heard the bus coming a few minutes later. Sighing, she rose to her feet to smooth her long skirt back into place. This way she could stand under the mister for a few more seconds before the bus came to a stop. After such a long day she was getting tired as well. Taking care of those kids must have really worn her out.

The ride home took nearly twenty minutes. Once off the bus she was able to stumble her way home without any problems. Her eyes were barely open as she went up stairs and into her room. As she shut the door she took a deep breath and took off her dress, letting the fabric fall to the floor and leaving her in her underwear and socks.

Hanging the dress back in the closet was a chore as it was heavy, but she did it easily enough before making her way over to her bed. Sitting down, she took her socks off and flung them on a nearby chair, her bra soon after them. Even doing that was enough to make her almost fall asleep right there.

With heavy eyes and deciding not to put on her pajamas she slowly made her way under the covers. It felt so good to close her eyes, she was asleep in seconds. As the world was fading Kasumi had to wonder if she was coming down with a cold or something else.

Twenty minutes later a lithe female form came out of the shadows to place several very small recording devices around the room before moving to the rest of the house. Ichi the ninja was to watch the master's newest project for the next few weeks and record everything that happened to her.

There were several rooms in the house showing signs of others living there. None of them were home so planting the devices was very easy and only took a few minutes. As soon as she was done she took a few minutes to make sure they were all working.

It only took her a few minutes to plant more devices around the yard and then find a place for her to hide while the experiment was in process. She even took a second to go under the old style house and look around. At some point another ninja was down there, even dug out a little hole to lie in as they were waiting. It was perfect for her needs.

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Kasumi awoke the next morning feeling so tired that she could barely move. Her mouth was dry and swallowing hurt a little. Rolling over and sitting up she took a couple of minutes to pull herself together. It even took her a little while to realize that she wasn't wearing much of anything.

Leaning back she opened the blinds to let the light stream in and cover her nearly nude body. It wasn't often that she could just relax and take a little time for herself. From the lack of sound around the house she could tell that she was the only one there and she took advantage of it. Maybe she could take the time make a special breakfast for herself?

She was glad that no one was around this morning as she wasn't in the mood to deal with the usual chaos. It took quite a bit of energy for her get out of bed and rise to her feet. Every muscle in her body was sore for some reason. It was pretty obvious to her that she was coming down with something.

Throwing on a bathrobe, she made her way down to the bathroom. Peeling off her panties in the outer room to the furo took more effort than it should have. Once that was done she went through a quick wash and settled into the furo with a sigh, the steaming water loosening up all her muscles and taking away some of the pain.

No matter how she went over the events of the day before, nothing could explain why she was so sore. Ranma wasn't fighting as much as he was a few months earlier, and Akane was off chasing her dream, so there was no reason for her to be in this much pain. She wasn't running and several months of babysitting made sure she was in decent shape.

Kasumi ran her hands over each of her legs, taking a few seconds to massage them a little. From there she ran her fingers across her body, taking a few seconds to rub her thighs, stomach, and even her chest and arms. It hurt to even move.

All that pain was making her skin more sensitive too. After another fifteen minutes she rose out of the water and made her way out of the room. The cool air of the outer room felt good on her skin and took a little pleasure from it.

The bathrobe just felt wrong as she put it on, but Kasumi didn't think about it too much. After that she slowly made her way back up her room. It was nice to have the house to herself for a change. Though this was happening more and more lately as everyone began to start their own lives and move out into the world.

Once in her room she let the bathrobe fall the floor with a sigh of relief. There was a slight breeze coming through her window that felt good on her naked skin. she took a few seconds to enjoy the sensation before deciding to dress.

Glaring at her closet, and moving her usual clothing to the side to see if there was anything simple for her to wear for a change. Reaching into the back she found an old white cotton dress that hadn't seen the light of day in a couple of years.

Being cotton it wouldn't irritate her as much as the bathrobe was a few minutes before. Holding it against her body, she made sure it was still in good condition before pulling it over her head. Turning back and forth a few times to let it settle.

Feeling a little naughty, she didn't bother to put on a bra and made her way down to the kitchen. Kasumi was still a little tired, but after her bath things were looking up and she felt much better. Still being sore, she only made a small breakfast before doing morning chores.

All the while Dr. Nori was watching her from his home computer. So far the changes were small, but were coming along nicely. He did wonder if the girl was going to do anything other than clean house though. Ichi's placement of the cameras was as professional as ever, hiding them in places that people didn't see all that often.

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For the last few days a slow change came over Kasumi and she didn't know what to make of it. Her weariness lasted a couple of days before she was able to get back to her normal routine without any distractions. The first thing she saw one morning was that her breasts were larger than normal, having swelled up during the night and her nipples were more sensitive.

She spent almost half an hour messing with them this morning. Rubbing them and squeezing them and marveling at how good they felt. She posed in front of her mirror as well, looking silly one moment and sexy the next. It was making her giggle and feel like a beautiful girl.

What a wonderful gift for her. A tingle between her legs was also beginning to distract her, but it was a pleasant one. Then there was her skin, the sensitivity was increasing and she couldn't figure out why. Nothing in her medical books could explain the change and she was well past puberty. So she was at a bit of a loss to explain things.

Maybe it had something to do with her new habit of sleeping in her panties. It just felt more comfortable for her than it did before. She wasn't as worried about people seeing her; that way anymore, it just didn't seem to matter as much. Shrugging, she did a few stretches on the floor to work out some kinks.

That was another change that could not be explained. She was more limber than ever before. Being able to bend and get into positions that just a few months ago would have injured her. Like her sister Nabiki, she spent a little time each day stretching and exercising. Now there was a significant change in what she could normally do.

Doing the moves in just her panties was a new experience, but it was such a chore to wear clothes lately, everything just felt wrong on her body. So she put on the cotton dress a few minutes later, it was one of the few things she could wear now, it was loose and soft. It felt as if she wasn't wearing anything at all and gave her total freedom of movement.

She did have to go without the bra as none of them fit anymore and let her breasts jiggle, but she didn't mind. Her nipples were sticking out just enough to make an impression in the cotton as well. She made her way downstairs to make breakfast for the two people in the house, Ranma and Nabiki.

There was something different about the two of them as they sat there eating. Kasumi couldn't put her finger on it, but there was a closeness between the two that wasn't there before. As if they were sharing a secret of some kind. Narrowing her eyes, she kept watch on them as she drank her tea.

It took a few minutes to realize that Ranma was smiling more and being more playful with Nabiki. These two rarely got along about anything unless Nabiki was after something. Nabiki was actually laughing a little and eyeing Ranma, who was in female form.

"Sis, are you all right?"

Nabiki looked up. "Sure, why do you ask?"

Kasumi saw that emotional mask that Nabiki was so good at settle over the girl's eyes. "Just asking, you are in a good mood this morning."

The girl was wiggling around nervously. "I just had a good nights sleep."

Ranma didn't say anything, just gave a little nod, smirking a little. Of course Nabiki punching him in the arm didn't help matters any. They ate quickly and headed out to catch the bus to work a few minutes later. Why was Nabiki dragging Ranma out by the hand? There is something going on there, she was sure of it. Now where was Akane?

Akane, as usual, hadn't come home for several days. Of course her acting was taking up so much of her time lately. Kasumi was hoping that they might be able to see her on stage one of these days, but so far, Akane was being quiet about it. At least it was making her happy again. Kasumi would have to wait for tickets to come up and see if she could afford them.

So since she now had the house to herself Kasumi did her usual cleaning before heading for the mall. Because her clothing didn't fit anymore and her body shape was changing, she would need new clothes.

It was time for her to change her style. Being thrifty was hardwired into Kasumi at this point so she didn't head to a clothing store, but a fabric store instead. She could make anything she wanted and personalize it herself. The Tendo family rarely bought their own clothes because Kasumi would make what was needed. They only spent money on underwear as most of the girls didn't want to wear the plain boring kind.

Smiling blissfully, Kasumi spent most of her day thinking of new dress styles and talking to friends at various stories. They at least could see the change in Kasumi the instant they saw her. She spent an hour just talking, laughing and hanging out. It was something she hadn't done in ages.

After buying supplies for more cotton dresses she took an hour at special shop she knew of to find a few new bras. She only bought two after trying on a couple dozen and posing in front of the mirror to find the best. She also took the time to memorize how a few specials ones were put together.

Of course the highlight of the day was the men. She couldn't stop the shiver that went through her as she thought of all those lusty looks being sent her way as she went to various stores. There wasn't one second when someone wasn't watching her talk to a friend, model a bra, or try on a few clothes. She could feel their eyes on her body.

It all made her all aflutter with happiness and desire she could not remember feeling before. Feelings she just didn't have under normal circumstances and having them now sent a shiver down her back. She was sexy, she thought, was this what other girls felt when they could understand that?

Kasumi could only shiver as she thought about all those men looking at her. What she was feeling was lust, she thought. She never gave into her emotions like this. It was so unlike her that she nearly froze in shock on the bus ride home. Just realizing it was such a significant step, as if her subconscious was waiting for her to come to the conclusion.

She gave a sexy little purr deep in her throat. Outside the bus, hanging off the side, Ichi the ninja was pointing a camera at Kasumi and recording the whole thing. Kasumi's skin was flush, she was starting to sweat just a little, and there was this naughty grin on her face. All of it right in the frame of the camera lens.

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Standing in front of the mirror a few days later Kasumi could only stare at her reflection in awe. Her breasts were even bigger, she was developing an hourglass figure, and her hips were perfectly rounded. Each morning she spent a few minutes looking at her new figure and taking in the subtle changes.

The most astonishing change that she couldn't figure out was that her body hair was vanishing. Her eyebrows were thinning and her hair was getting easier to maintain. Every little change to her body made her feel more beautiful than ever. Her larger breasts barely fit into the new bras she just bought as well, almost spilling out of them if she bent over to far.

And her breasts were just amazing to look at now, big and puffy, and they jiggled around with the smallest movement. She actually felt a little thrill of pleasure just from touching them, they were so sensitive. At this size she was going to have to borrow some of Akane's smaller hand weights and do some exercises a few times a week to keep her back muscles strong enough to support them.

Even more astonishing was the way she felt. Whatever was causing her to feel so tired the last few days was gone and now she felt as if she could run a marathon with ease. Raising her arms behind her head she took a few seconds to admire her breasts again, just marveling at them.

Her nipples were always hard and super sensitive now, standing up and begging for attention. She was wearing looser clothing because of this change. Simple shirts that hung off her shoulders and let her have a little freedom of movement. She was even wearing some of Ranma's silk shirts. Though at the moment all she had on was her panties.

Using her fingers to pull them down and wiggling her hips, she let them drop to the floor. They were the plain white ones she always wore and just didn't fit her anymore. She could not believe how uncomfortable they felt on her now. She was wearing them out of habit, but now it was time for her to get some that felt good on her.

Standing nude in front of the mirror she ran her hands over her body, caressing her hips, butt, torso, and ended with cupping her breasts. It felt good to touch herself, it felt right, and perfect. She let her hands rub over her nipples and lets out a little moan of pleasure. The feeling made her knees go weak for a second.

Letting out a long deep breath she let her hands run down her stomach and between her legs. While rubbing one breast she let the other hand caress her sex. Using her fingers to rub in gentle circles and draw out her pleasure. Instantly she felt the urge for sex taking hold and with a smile she let her head loll backwards, letting out a gasp of air.

Moaning, her fingers got a little faster, rubbing along the crack, spreading her lips side and pinching the inner ones between her fingers. It felt so good that she could only groan and stumble back a couple of paces and sit on the edge of the bed. She didn't even think of the fact that her window was still open.

Her fingers flew, her hips twitching as she began to moan a little louder as she got into it. It felt so good to touch herself like this and it was all she could do to keep her moaning down at all. Biting her lower lip, she let out a loud gasp as her middle finger delved into the folds of her sex, her stomach flexing. Writhing on the bed as her fingers went faster, going even deeper and caressing her inner walls. Kasumi let out a deep moan.

Her eyes were open, but she wasn't seeing anything as she suddenly let out loud cry and came. Kasumi's body twitched several times and made her breasts shake and shimmy, but her wet fingers didn't slow down for a second. Biting her lip again, she curled into a ball and cried out through a second orgasm that set her blood on fire.

Dripping wet, she got on her knees with a hand still between her legs. Her cries got louder and longer over the next few minutes, screaming into her pillow as the mother of all orgasm built up inside her. She didn't care about anything except reaching that next level and she would get there even if it took her the rest of the day.

Ass in the air, her fingers plunging into her open sex four at a time, her juices were running down her arm and dripping off her elbow to the bed. Every now and then she would let out an animal like grunt and thrust her hips back. Bursts of ecstasy made her whole body twitch and flex as she rose higher than ever.

Instinctively she rose up and let her breasts dangle down until just her nipples were brushing the sheets. She could even feel her heart pounding so wildly in her chest and the growing lust inside her, it was so erotic. Thrusting her fingers as hard as she could, she sent her self over the edge with a scream into her pillow.

Her body froze as waves of pleasure made her forget her own name for several minutes. Whimpering and unclenching, she slowly spread out on the bed with her hips slowly humping the sheets to draw out the sensations that she had to have more of.

Rolling over, Kasumi brought her knees up and spread her legs so she could rub her pussy again. She could not believe how good she felt now, even better than before. It took her several minutes for her to come back to her senses enough to realize what she just did.

Letting out a lustful sigh, she lay there as she began to blush down to her chest. With every day that went by she knew that this need inside her was growing stronger. Soon she knew that these feelings were going to take over her life if they got any stronger, though a part of her wasn't going to fight it.

For far too long she had been stuck inside this house and it was time for her to make her own path. Ranma and Nabiki had something going on that took a lot of their time. All that was left, was Akane, the one that was only home every other week or so. It was time for Kasumi to see if she could have a life of her own.

She couldn't help but purr and grin. She had to go to work here in a few hours and she had to wonder what she was going to wear. Giggling, she hopped out of bed and went to the closet. She felt extremely sexy and horny enough to jump the first man she came across. Boy wouldn't Ranma be surprised if he came home early today.

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Dr. Nori nodded and knew that the girl was heading into the second phase of the transformation now. The plain housewife like girl was becoming a sex kitten. A slave to her most base desires. His compound was in the later half of the enhancement phase where the pleasure centers in the brain were undergoing the most drastic change of all.

Once that began the enhancement went on to the nerve endings in her body, especially between her legs. Masturbation was the first thing most of the girls gave into with any of his drugs. To them it was a safe way to relieve the growing urges inside of them in a safe manner. What it really did was advance the changes at a faster pace with every orgasm.

By the end of the month the girl would be a total slut, with an addiction to every kind of sex there was. He might have to claim this one for himself eventually, he really did like was he was seeing so far. She was magnificent on every level. There was an intensity to her that was making him want her as much as his other girls did.

He was also amused to find that one of the other sisters in the house was having sex with the cute red headed girl and had several recordings of their sexual escapades. Even some with them in the Dojo and on the roof at midnight that Ichi was able to get for him. There was something about how the girls were acting that was familiar to him though, but it was hard to isolate. Once he was done with Kasumi he would look into it.

Ichi still hadn't seen the other sister so he didn't have any way to evaluate the girl as a potential test subject. He was patient though, so he could wait and find out. He spent several minutes typing out a few notes to pursue at a later date if he had the time.

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Sewing up her own clothes always made her feel better and with her latest changes, Kasumi was experimenting with styles. Every morning after breakfast she would stand in front of her mirror and model something that she recreated from a fashion magazine. Colors were a little different but she could reproduce just about any kind of clothing.

She was starting to have a preference for silk and cotton though, as they didn't irritate her skin as much as the others. Two copies of Ranma's white silk shirt were now hanging in her closet with a few adjustments due to her larger breasts. They made perfect a perfect mini dress or a quick pull over if she was in a hurry.

At first she shyly adjusted the length of a couple of her cotton dresses to show off her legs. Shortening the skirt on one and slitting the material on the other one up to the waist. Posing and giggling at herself with each new sexy creation. Of course Kasumi also found that just being nude made her feel sexy as well. There was this heat inside her that she wouldn't go away, but the clothes made that sensation reach the next level of desire.

She did all of this without panties as well since she was now constantly wet and horny. It made wearing any a bit frustrating. Just thinking of wearing those plain old white ugly things made her gag as well. They just didn't fit into her new outlook. No underwear made her feel so naughty that at times her entire body would just tingle with arousal. She used to be that girl who would make the perfect housewife some day, plain, boring. Average at best, someone that everyone would forget ten minutes after she left.

Now though she was turning into the most beautiful girl she had ever seen. Her breasts drew the eyes of every man that she went by on her morning walks. Even a few girls were starting to take notice of her. She could feel their eyes drinking up her beauty.

Her new clothing was an extension of that desire, to make all of them want her so bad that they would drool at the sight of her. It made her so horny that she could barely control herself and just smile at them.

Today's outfit was made for just that purpose. She was there wearing a club girl outfit. It fit her like a sexy glove with its low back that went down to show the curve of her butt. The top of it was altered to hold her large breasts and giving her miles of cleavage, her nipples just peaking against the thin fabric. She posed and smiled at herself once more as visions of men falling to their knees at her feet went through her mind.

After that was the skintight workout clothes with a stretchy top, open midriff, and yoga pants to show off her ass. The sight in the mirror had her staring for several minutes and made her tingle. There wasn't one panty in the lot. Each outfit was made to show off more and more of her new body and Kasumi was loving every second of it. Just thinking of wearing her old clothes disgusted her on a primal level.

She would rather walk to the store nude than put those ugly things on again. Therefore, they were what she was altering instead, recycling the cloth instead of throwing it away. She adored flirty skirts, ones with slits up the side to show off her legs, and even the really tiny ones. Things screaming 'I'm ready to fuck' made her feel good and naughty.

Her dreams were full of various sexual ideas that left her so horny in the mornings that she had to have an orgasm just to get out of bed. Thoughts of doing her friends made her press her legs together just to have a little control.

Images of their naked bodies writhing together on the floor, or the bed, or even outside nearly overwhelmed her. The odd thing was that she just never thought of sex with another girl before, but now it made her cream herself just thinking of it.

Thinking of men could also make her stand in one spot, staring at nothing for several minutes, as pure lust made her whimper. Deep inside her a growing beast was fighting to get out, find the nearest man, and fuck him until he couldn't move anymore. And so she made clothing to entice and tease everyone.

The sexy French schoolgirl outfit was one of her best looks. Even the little hat was adorable as she was posing before the mirror. After that was a micro mini skirt that barely covered her and showed everything if she bent over for any reason, again no panties. Visions of outfits she could remember from magazines had her sewing at a manic pace, her sewing machine getting a good workout for once.

Each outfit was sexier than the last and left her panting in heat. Kasumi was trying to resist her growing desires, she really was, but deep inside she knew it was a losing battle. Every day she could feel herself slipping a little more. For all her dreams of changing her life though, there was a part of her so scared, that she couldn't take that next step no matter how horny she became.

That resistance wasn't going to last forever though, she knew that too. She knew it on some instinctive level that was hard to describe. Her desires were growing by the day, her body changing in ways she didn't understand, and she knew that it was all going to lead to something completely new.

Just the night before she was wandering the house late at night after everyone else went to bed because she was so hot that she couldn't sleep. Her nude body moving from shadow to shadow as waves of heat made her glisten with sweaty need. Being so horny she couldn't sleep was a first for her, but what she came across downstairs nearly blew her mind.

Her sister Nabiki and Ranma were sleeping together!

What she saw in the living room sent a wave of lust through her that she just froze at the sight of both girls writhing on the floor, their heads between each other's legs. The low moans of both girls sent a shiver down Kasumi's spine. The only light in the room was from the moonlight coming through one window.

The erotic sight was incredible by itself. It was the smell of sex that really got Kasumi's attention. It was so strong that Kasumi could almost feel it wrapping its fingers around her body and caressing her from head to toe. Already wet, she felt her juices fill her and slowly leak down her inner thighs in an instant. She had to breathe in the scent and luxuriate in it as if her body was craving it like a drug.

She could remember a day a few weeks back when she began to suspect that something was going on inside the house. Sure she saw things here and there that the girls kept private, but it was hard to have any privacy in this house. That is until Nabiki and Ranma got their new jobs.

After that things got quiet and the fights tapered off to almost nothing. After that everyone was able to start living again, even her father was out working again. She had no idea where Mr. Saotome was these days, but that didn't matter compared to what was happening in front of her now.

To see the girls in action was a completely new experience for Kasumi and she wanted to join in. Her body lit up with a fire she could not even begin to describe. Both girls were in a world of their own at this point and only a bucket of cold water would bring them back to reality.

They were kissing and licking each other with the skill of long time lovers. There was an intensity between the two that Kasumi could almost see. Kasumi could only lean against the wall next to the stairs, hidden in the shadow, and masturbate at the sight in front of her. She knew that if she made too much noise Ranma would detect her, the martial artist was that good, and so she kept her touching to a minimum.

Ranma and Nabiki were a remarkable sight as they made love to each other. The moans and little cries of ecstasy as they made each other draw closer to an orgasm was filling Kasumi with a sense of wonder. It was such a beautiful sight that Kasumi could only slide down the wall and sit on the floor to watch them, resisting the urge to join them.

A few minutes later Kasumi was witness to a sight that she could not wrap her mind around and she almost had an orgasm because of it. Nabiki did the most erotic thing she had ever seen anyone do in her life, she started licking Ranma's ass. Kasumi could only gape as Ranma froze, her back arching, and let out a deep primal moan of ecstasy. Then Ranma's whole body started to writhe and shake in ways that made Kasumi burn.

In ones, then twos Nabiki was using her fingers to slowly probe Ranma's ass. The red head was moaning like mad, her body shaking in pure pleasure, her ass pressing back against those fingers with every thrust. Some part of Kasumi had to wonder what that would feel like and could tell that Ranma was about to explode. Ranma let out a gasp that was so loud that Kasumi almost leapt from her skin.

Her sister was giggling as Ranma nearly lost it right there. Kasumi couldn't see Ranma's face but she was positive that there was a look of total bliss, her eyes gleaming, and half open. Her tongue might even be hanging out if all that moaning and panting was anything to go by. Ranma was making a noise that Kasumi had never heard the girl make before, ever.

For the first time, she could see that Ranma's red hair was out of its normal pigtail. It was hanging over her shoulders in a wild mane surrounding her head. Nabiki's hair was also a mess, but nowhere near the level that Ranma was sporting. All Kasumi could do was watch both girls for the next hour, their moans music to her ears, their cries sending waves of lust between her legs.

The fear of being caught was the only thing that kept her from pushing herself over the edge into her own orgasm. Kasumi was so wet that she was leaving a puddle on the floor where she was leaning against the wall. Her fingers were keeping her at the edge of the biggest orgasm ever, her breasts heaving, and her body screaming for release. It was a delicious torture.

Panting heavily, unable to take her eyes off the two girls in front of her, Kasumi was memorizing every detail of the action in front of her. Ranma and Nabiki had so many orgasms that Kasumi couldn't keep track of them, blinded by her own lust, their bodies writhing in delight.

Then it was over, and both girls got to their feet and spent a few minutes kissing each other in the moonlight. Kasumi didn't make a sound as they went upstairs to their rooms. Nabiki was holding Ranma's hand and smiling in contentment. Kasumi had never seen that look on her sister's face. Could the two of them actually be in love? Kasumi would have to think that one through before she did anything.

Ranma fought the engagement tooth and nail until he managed to get out of all of them eventually. Now all of a sudden Ranma was starting to have sex with her sister, as a girl no less. She was going to have to look into this a little more. Her whole body was about to explode. She knew that it would be so strong that she would scream loud enough to wake the house.

Breathing in fast gasps, she slowly rose to her feet and had to force her knees to support her. She leant against the wall for several minutes, waiting for her sister and Ranma to fall asleep. After what she just saw, the two of them had to be exhausted. She was slowly starting to calm down enough to think straight again, just barely.

Licking her fingers clean, she made her way to the kitchen for a glass of water and then back to bed where she spent the next two hours masturbating like mad, screaming into her pillow to muffle the sounds as her fingers were delving into her own ass. All she could do was imagine Ranma making love to her, that red hair in her hands as the girl ate her out. Kasumi practically exploded just from the visions alone leaving her in a sweaty mess on the bed as the sun came up.

Of course, she didn't get any sleep, but it was worth it as she lay there in the afterglow of a dozen orgasms, her eyes glassy. Relaxing, Kasumi lay there and let the sun slowly caress her naked body as a breeze was cooling her sweaty body off. It just felt so good on her skin. She would have to take a quick shower this morning. The usual soak in the furo would take way to long.

She had a few more outfits to finish off this morning, and maybe a small raid of Nabiki's closet for something extra. No, that wouldn't work now that her breasts were larger than Nabiki's own. Well she would come up with something, for now she just lay there thinking dirty thoughts with a grin on her face.

ooooo

Kasumi had abs, well defined muscles that could compete with Ranma. She ran her fingers over them with a finger and couldn't stop a little giggle from coming out. She had real abs, a six-pack, and she took a few seconds to trace them out.

She let out a sigh as the sensations made her quiver in pleasure. Before this strange change in her, they were the normal abs of a skinny girl, flat and barely noticeable. Now they were sexy and beautiful to look at, making her feel incredible.

She gave herself a steamy look in the full-length mirror, flexing her new abs and grinning widely. Her big breasts stood out, her hair slightly wild, it was as if she was a model! Stroking her stomach with a grin on her face, she saw there was another change as well. Flexing her arms, she could see real muscle there, a little along her sides, and even her legs.

The muscle wasn't rippling, but gave her the look of an athlete similar to Ranma. Turning around, she bent over a little to see that her ass was lifting up a little. With just a little curiosity, she got on the floor and did fifty pushups with ease. Sit-ups were just as easy as well as several other basic exercises she hadn't done in years. She felt a now familiar stirring deep inside her and came to a stop.

Her fingers trailed down to her hairless pubis and gently caressed her sex. She closed her eyes with a sigh of bliss. Masturbation was relieving the need she had inside her lately, but it was never enough. Not anymore at least, at first a few orgasms left her with the ability to get her cleaning done and work. Now though, her body was craving more than that. Blushing, she came to the conclusion that she would have to find a real lover.

Ranma and Nabiki were making love every night now. It was fascinating to watch the two of them go at when they thought they were alone. Ranma was always a girl and would take anything that Nabiki came up with, be it her mouth, fingers, or even a dildo. Ranma took it all and came so hard that Kasumi thought the girl might hurt herself.

Kasumi was going to have to find her own partner or she would not be able to think straight for much longer. Her desire was growing too strong to put it off for much longer. She was so horny that she nearly kidnapped a couple of the local men to satisfy her need. She was sure they wouldn't mind, they were men after all, but it was so hard to work past the lust inside her now.

It used to be so easy to ignore those feelings inside her and just focus on the family, but now they were all finally moving on with their lives and she wanted some 'me' time for once. Yes, it was time for her do something for herself for a change. She made all those sexy clothes for a reason and it was time to put them to use. Licking her lips, she thought about it and had an idea.

Flinging her door open, she ran across the hall, still naked, and entered Ranma's room to dive for closet. Over the last few years, Ranma had several outfits that she didn't want anyone to know about and kept them in a box in the back of the closet. This was Ranma's secret stash. She'd found the box ages ago and been properly scandalized and gotten a little thrill just touching the silk and lingerie.

Tossing the box on her bed and opening it up, she took out several outfits and set them to the side. Right on top was a set of bunny ears, a white puffy tail, sheer pantyhose and a black body suit. It was one of the first costumes that Ranma made to tease Ryoga several years before.

Below that was a naughty cat outfit complete with a tail and fake ears. Ranma was afraid of cats, yet she would strut around in the outfit for hours blushing like mad when she thought no one was around to see her. Kasumi giggled and remembered the one time she saw Ranma wearing the thing. She was so adorable and cute.

Below that was another box that Ranma kept the special items. The ones she didn't want anyone to know about, so of course, everyone knew about the box. Setting the box on top of the costumes, she opened it with a grin and looked at all the silk panties.

Ranma was so cute trying to hide these kinds of things. Then her eyes widened as she saw a pair of black ones with very obvious cum stains on them. "Oh Ranma, you are doing more than my sister aren't you?" She whispers naughtily.

She brought them to her nose to sniff them, sighing in happiness. It was real and not to old either, they were still a little damp. They couldn't be more than a few days old. She could recall that Ranma came flying home at one point, looking excited, ran to her room, and was out the front door in less than five minutes.

Kasumi couldn't remember what the girl was wearing either. The red head hadn't gotten home until around four in the morning. Sleep was so hard to come by when you are lying in bed sweating and trying to bring yourself to orgasm by hand. No matter how many she orgasms she had, it was never enough to satisfy her now.

Then she gave into an urge and her tongue reached out to lick one of the stains. It was so hard to tell, but from the way she was tingling, it was the real thing. Ranma was having sex and for a second Kasumi had to wonder who it was. What kind of man could catch Ranma's eye enough to let him take her?

A surge of jealously went through her like a bolt of lightning. Ranma was getting some and she wasn't! Panting in anger she decided right then to find herself a man if it was the last thing she did. There was no way she was going to be the only girl in the house that wasn't getting any action.

There was a warm fluttering in her stomach. Determination took over and she set the panties to the side, licking her lips at the faint taste that still lingered. Picking up a pair of ultra sexy red panties, she slid them over her legs and pulled them up. They were very snug and stretchy as they rode high on her hips to show off her ass.

She was always wondering why Ranma had a thing for black and red outfits. Even her underwear came in the two colors. Shrugging, she looked back at the box to see what else was in there. Several skirts, a body suit, a dozen different types or bras that might actually fit her, a couple of sexy dresses and what had to be the sexiest leather outfit she had ever seen.

To bad, she couldn't wear it because of her large breasts, Kasumi thought and held it up against her. The thing would show off every curve and contour of Ranma's female body, screaming 'I want to get laid' with every move the girl made. Knowing how Ranma thought, she had to wonder when the girl was wearing such a daring outfit, and for whom.

This too showed signs of recent use though she couldn't tell what that might be. Feeling jealous again, Kasumi put it back in the box and went to her sewing table. Grabbing one of her new white shirts and pulling it over her head. The neckline was made in such a way that the shirt had to cup her breasts, lifting them up and showing a lot of cleavage.

It only took her a second to adjust her breasts so that they were held snuggly in place. The fabric was just dark enough to hide any details that might show through, unless it got wet. The bottom was just a few inches below that so her stomach was bare to the world. It made her feel wonderfully wanton and sexy.

She took a minute to find the perfect skirt and pull it on. It was white as well, but made of a fabric that was like a school skirt, complete with a belt. Standing in front of the mirror, she shook her hips and did a little dance. The white shirt and skirt fit her body well, and the skirt would lift up just enough to show off a hint of the red panties. It was perfect.

She felt good and did a sexy stretch, letting her breasts strain against the fabric of her shirt, her hard nipples standing out nicely. "Oh this is going to be so fun." She muttered to herself. The men were going to be all over her.

Her body was burning in anticipation of what she was planning. It felt as if she could dance all night long if she wanted to unless something better came along, she thought absently. Then grabbing some money and keys, she her way out of the house.

This was the first time she ever did this on her own and she was really nervous, but excited at the same time. Kasumi thought no one was around to see her change, which was untrue. Her new habit of leaving the window open all the time let quite a few people see her little show in front of the mirror or as she got ready for bed at night.

More than one person saw her masturbating like mad and took in every second of her performance. Even Ranma saw a few changes, though he didn't say a thing about them as he had other things on his mind. So as Kasumi made her way down the street people took notice and knew what she had in mind as she did a little dance.

Sweat innocent Kasumi was finally blossoming into a woman and the neighborhood was sitting up and taking notice. Ichi was also running along behind her charge, camera already recording the girl in all her delicious beauty. Pure sex was walking down the street and she was going out on the town.

One of her friends at work told Kasumi about the club she was heading for. It was one of those places that catered the type of people that were out to party. At the time, Kasumi was properly scandalized, but as she was changing, that opinion became curiosity instead. It was one of those clubs were people went to experience something a little extra besides dancing. Almost anything was allowed so long as it didn't involve violence, just fun and play.

Kasumi had called her friend to ask about the club earlier in the day. Anya was more than happy to tell her where the place was, arranged to meet up at her apartment, and then take her to the club. Kasumi was so excited to be going out that she was stalking down the sidewalk like a panther on the prowl. In a way, she really was as she had plans for how the night was going to end. Ranma wasn't going to be the only girl in the house getting a little action.

Anya's apartment was about ten minutes away by train, so it was easy for Kasumi to get there without much hassle. However, she saw that quite a few people were staring at her on the train as she was dressing for attention. She didn't look a thing like she normally did, so no one knew who she was.

Several men were gathering up the courage to talk to her when she got off the train. She could feel the longing gazes of the men as she left them behind and it made her feel good. Her hips were rocking as she got to Anya's house a few minutes later. Kasumi was a little nervous as she rang the bell. Anya hadn't seen her new look and style yet.

Even at work, she was hiding most of her changes under loose clothes and a bit of acting. Her friend would be seeing the new Kasumi for the first time tonight. Taking a deep breath, she made sure not to fidget as the door swung outward.

Anya was a small girl, very skinny, with long curly black hair that went to her waist. Her eyes lit up as she saw her friend in that sexy out fit. Her eyes went wide and took a few seconds to rove all over Kasumi's sexy body. "Kasumi?"

"Hi Anya, what do you think? Good enough for dancing?" Kasumi did a little spin to let the skirt flare outward. It was tight enough around her thighs that it didn't show her panties to much.

Jaw hanging open, Anya could only stare at her friend for several seconds. The vision before her was almost glowing and it took her to long to find her voice. "K-Kasumi, look at you, my goodness."

The eldest Tendo just let out a giggle. "I need to let loose occasionally."

"The boys are going to swarm you at the club girl. You might want to tone it down a little, unless you want to end the night in some man's bed." She had to smirk as Kasumi's eyes lit up. That did explain a few things. Her friend was on the prowl. That would explain quite a few of the changes in her friend. "Well we can't keep the boys waiting too long, can we?"

Kasumi came inside and took a quick look around. It was your basic apartment with just enough space for a kitchen, bathroom, and a small room. It was just large enough for one person to live in. Anya shut the door and made her way over to set of boxes where she kept her clothes.

She didn't hesitate to take her shirt off and start getting ready for a night of clubbing. Ten minutes later, she was ready, taking a second to change into a pair of thong underwear. Kasumi didn't say anything, but had to admit that she was interested in seeing her friend's body again.

While she didn't have large breasts, Anya did have a full set that fit her perfectly. Kasumi did realize that she made one mistake with her outfit when she was getting ready. She just shook her head as her friend put on a pair of high heels. The only shoes Kasumi had were flats. It was just so much easier to move in. She would have to remedy that and find a pair of sexy boots as well.

"So what brought on this sudden need for a change?"

"I'm so tired of doing the same thing all the time." Kasumi said, staring at her friend in a new light. There was a stirring inside that made her shiver. After witnessing Ranma and Nabiki going at it, Kasumi knew what it was like to want another girls so bad that she could barley think. Anya was a vision of beauty that made Kasumi shiver a little.

"I can understand that, but you are always so devoted to your family." Anya said, walking around a little to get a feel for the heels.

"No one is home anymore, just father after he gets off work and he usually stays over at his friend's house. Its been like that for the last several months."

"Several months?"

Kasumi let out a sigh, making her breast heave. "Apparently we need some time on our own without him around to get in the way. All I've noticed is that the bills are easier to pay now that it's just us girls." She didn't mention that Ranma was still running around.

"Typical man." Anya snorted, rubbing one shoulder.

"Are you in pain?"

"I just overworked, lifting and carrying kids all day long is hard work."

Remembering a lesson from a medical book she read once, Kasumi had her friend sit down. "Lean your head forward and relax."

"What?"

Kasumi let her fingers massage Anya's shoulders for a few seconds, using her new strength to massage the muscles. Within moments, Anya was groaning in pleasure under those fingers. "Oh my god."

"I read medical journals all the time and learn tons of things. This is from one of those books, it even uses a few pressure points."

"Oh, don't stop."

After several minutes Anya was barely conscious, moaning softly under the massage. Kasumi let her breasts rub against Anya's head a few times just for a little fun. It felt so good that she had to stop herself from doing it repeatedly. There was a growing desire to see how far she could go with her friend, to touch her, caress her until they made love. Was that kind of thing even possible between them?

Instead of going for it, she let her fingers roam a little further down her friend's chest and across her back. A good massage could turn a girl into one large horny nerve if done right and Kasumi knew several techniques. Anya was in a daze now, barely able to keep her eyes open as Kasumi's fingers went to work on her upper neck.

"You're in a playful mood Kasumi."

"I sure feel like it."

Anya let out a low moan. "You are turning me on."

It made Kasumi stop for a second, then go back to kneading her friend's muscles. "Does it feel that good?"

"Oh yes, better than good."

"Just watching you dress turned me on a little too." Kasumi said, her cheeks turning red. For all of her fantasies, she really hadn't done anything with anyone yet. Technically, she was still a virgin and tonight was the first time she ever felt like going out and finding a man for the night.

"You like girls?" Anya was asking.

"Never thought about it before, to be honest. I don't dislike the idea though."

Seizing the moment, Anya rose up off the chair to look into Kasumi's eyes. She didn't want to ruin their friendship, but if there was a chance that the two of them could play around she was all for it. She saw only curiosity in Kasumi's eyes and something else that was impossible to define.

Anya went in close, until their lips were almost touching to see if her friend was willing. And then with the softest of touches, brought their lips together. Slowly at first, they spent several minutes exploring each other's lips. Their kisses growing longer and deeper until their tongues went to work.

Both girls let out a long moan as their arms went around each other, crushing their breasts together. The sensations going through Kasumi were just amazing as she felt a rush of fire in her belly. Already horny beyond what was normal she now had a chance to experience real sex. Screw the club. She was going to take advantage of this. She thought of Ranma and Nabiki going at it and knew that another girl could make her feel true ecstasy.

The girls spent a couple minutes just kissing each other, their hands roving over each other’s body. Kisses went down each other's neck and down between their breasts as they let out soft sighs of pleasure before going back to crushing their lips together. Anya's hands were caressing Kasumi's legs and hips, circling around to grab her ass, and all the while kissing Kasumi's throat.

Kasumi felt absolutely wonderful. They were slowly exploring each other, learning what the other would respond to the best. She could tell that this was part of what she was craving now, her body responding with such pleasure. Anya's hands came up to press against Kasumi's ample breasts, lifting them to kiss and gently lick each breast.

Kasumi was at a loss for words, the world was spinning, and all she could do was let out a long moan and press Anya's face into her breast. It felt so good, almost too good, but she couldn't stop now, her body wouldn't let her. Two pair of eyes, full of lust, could only gaze at each other as Kasumi took her shirt off. This let her huge breasts bounce free. Anya could only stare at them as they gave a happy little shiver.

Their lips came together again as they slowly sank to the floor, Kasumi pulling Anya on top of her, running her hands through those dark curls. Anya could not get enough of Kasumi's mouth, their tongues playing with each other. Normally she wasn't this aggressive, but there was something about Kasumi that was bringing her wanton side out to play.

Kasumi's leg came up between her legs, pressing a thigh against her pussy and rubbing up and down. She ground against it on pure instinct, making her let out a deep moan of intense pleasure. Anya was so horny that she wanted to devour Kasumi completely. When was the last time she was this turned on?

"Oh, that is so good." Anya sighed.

"You have such a nice ass." Kasumi said, letting her hands rove all over her backside. They both let out a moan and crooning in each other's ear.

"You are so strong, powerful." Anya was lowering her head so she could lick one of Kasumi's nipples. She was falling in love with these huge breasts. They were turning her on so much and making her burn for more. Grabbing one breast, she spent her time lavishing it with her mouth and fingers. This was fine with Kasumi, as she felt so good that the girl could do anything to her and she would allow it.

"OH!"

Her hands came up to cup Anya's smaller pair. However, through the thin material of the top, Kasumi could feel the girl's nipples hardening in seconds. She had to stop as Anya went back to licking her nipples, forcing Kasumi to lean up and kiss along the girl's shoulder. The long curly black hair was hanging down around them. Her hands came up to grab Anya by the back of the head and pressing her breasts upward.

Just touching each other was driving both of them over the edge. Kasumi could feel how wet her friend was now, leaving her juices on Kasumi's thigh. Kasumi took a few seconds to push Anya's skirt down her hips, showing off even more delicious skin. She let her fingers delve under the edge of the skirt until they were touching the bare skin of her ass.

Gasping in heat, Kasumi didn't know what to do anymore. It was hard to think beyond her raging lust. She had to cum so badly that her blood was on fire. "Oh Anya, make me cum."

The girl's hands were everywhere, and within seconds Anya was tossing her shirt to the side as Kasumi finally got the little skirt down to the girl's knees. Anya kicked that the rest of the way off before going back to teasing her friend. From the moaning, she had to wonder if Kasumi could have an orgasm just from breast stimulation.

"That feels so good!" Kasumi let out as Anya made her sit up. "Please, I can't take much more of this."

"Then let me help you."

After wrapping her arms around Kasumi from behind and caressing the sides of Kasumi's tits, Anya let her hands wander downward. Her finger's tracing along Kasumi's abs, around her hips, brushing under the edge of the belt. Kasumi's breasts felt wonderful in her other hand and it only took her a few seconds to start pulling at the nipple, twisting it.

Kasumi was making this sexy keening sound, her nipples growing even harder, even bigger. Waves of pleasure racing straight through her in seconds, making her hips grind into the floor. Those wandering hands took a second to loosen the belt and unzip the side of the skirt. As it came loose, Anya's hand was running across the front of Kasumi's red panties.

Anya began to nibble on Kasumi's ear lobe. Every millimeter of Kasumi's body was as sensitive as an erogenous zone now, even her ears, and it made it hard for Kasumi to control herself these days. She was so horny that this playful touching was sending her to places she couldn't describe.

It felt so good to have Anya touching her like that. It was sending sensations through Kasumi and driving the girl mad with lust. She was already aware of how bad things were, but this was beyond Kasumi's control, and it was making her body respond. Masturbation was nothing compared to what she was feeling right now, not even close.

Her breasts were tingling and every touch and caress sent waves of pleasure through Kasumi, making her moan and pant. It all felt so fucking good, so good. Anya was licking down her neck as her hand finally went to the spot between Kasumi's legs. It was like touching a live wire. Kasumi threw her head back and let out a loud moan, panting heavily. Anya was focusing on her ears again. Her lips drawing out Kasumi's lust and making both girls shiver in desire.

Anya could easily feel her excitement climbing by the second. It wasn't often that she was able to play around with a willing girl. Kasumi was responding to every touch, every kiss, as if was the most amazing thing ever. It was then that Anya realized that while her friend was a little older than she was, Kasumi was still a virgin sexually.

The sensations were unlike anything Kasumi had ever felt before, even during her long masturbation sessions of the last week. Those orgasms were starting to pale in comparison to what was building inside her now. Anya's fingers were driving her mad and they weren't even touching her directly, just doing circles of her pussy through the panties.

Moving suddenly, Kasumi sat up and spun around, grabbing her friend’s hands, and pushing Anya to the floor. Holding the hands above her friend's head, Kasumi leans down to gently kiss her, running along her jaw, and down her neck. With Kasumi's extra strength, Anya could not free her hands as their breasts pressed together and they both moaned softly. Even though she is a little dizzy, Kasumi leaned her hips down and starts to hump her friend. Her hips are moving hypnotically for several seconds, those perfect buns rising and falling.

Their lips found each other once more, tongues exploring in a desperate passion that cannot be controlled. Anya was starting to really lose it and from that wonderful kiss, had to wonder if Kasumi wasn't a virgin after all, no one was this good their first time. As far as she knew, Kasumi had never taken a lover in her life. It was all about the house and her family as far as Anya knew. Nothing else could describe the girl from a few weeks before, but now, Oh My.

Anya could feel her core starting to really heat up now. The lust was taking over and sending her conscious mind off to play in another room. Unlike Kasumi, the girl took the time to have several lovers and knew many techniques. Kasumi was doing things to her that just could not be described in words. Her nipples were throbbing, since when did nipples throb and send waves of pleasure through her body?

They both let out a moan and started to gasp for air, their sweaty bodies writhed on the floor. Kasumi was still holding Anya's hands above the girl's head and rose up on one knee to look her new girlfriend over, running her fingernails down between those heaving breasts. If anything, Anya felt her nipples grow a little bigger and it made her swoon. She couldn't stop the blush from forming on her cheeks as Kasumi's eyes ate up every inch of her nearly naked body.

Both girls’ were in the grip of pure lust and sensation of their warm bodies pressing against each other made them want much more. Even in the new position Kasumi was still slowly humping her friend, her ass grinding downward and making both girls see stars from the intense pleasure.

Without a word, Kasumi let Anya's hands free. They both fell into a long kiss, their tongue's dueling each other. Even using their teeth to gently tug on the other's lips. Anya's hands went to Kasumi's ass to pull he girl forward, wrapping her legs around the taller girl's waist.

Kasumi had to run her hands through that long curly black hair, over the girl's hips, and taking a few seconds to really grind her aching pussy into her friend. She was lost in another world of pleasure and lust, her pussy making all of the decisions now. The pleasure would last all night long if she could make it that long.

Rising to her knees, Kasumi ran her hands over her body and let out a sexy moan. Grabbing the sides of her panties, she slid them down her flawless legs as Anya lay there with wide eyes. Kasumi could feel how wet she was and knew that she her panties were soaking even as she slid them off her legs. Her heart was racing now, her lust raging out of control and had no intention of stopping.

If someone were to walk through the door, she wouldn't stop, nor if they were in public, her raging lust was pushing all that to the background. She had to have sex and nothing was going to stop her. Her body was tingling with anticipation now, glistening with sweat, her juices running down her thighs.

Taking her hair out of its usual ponytail she shook it until it is hanging around her chest and shoulders, a fire burning in her eyes. Anya could only stare at the sex goddess in front of her and feel her heart trying to burst its way out of her chest. No virgin girl could look this sexy, it just didn't happen.

Leaning back with her arms around her head, Kasumi let out a deep moan. Her hair fell down her back in waves. She could feel Anya's hands on her stomach and hip, caressing her sweaty skin. Leaning forward, she spread her knees wide to push Anya's legs open wider. Arching her back just enough to look like a horny sex kitten. Her head came down to lick in the small valley between Anya's breasts making the girl gasp.

She could taste Anya with every touch of her lips, feel her body shivering, and the smell of her sex the further she went down the girl's body. Licking her bellybutton and kissing every inch of the way until she came to the girl's panties. Anya's hips were rising up and down slowly. It was a girl's instinctive reaction to being aroused as much as they both were.

Tilting her head up just a little and looking at her friend's wide eyes, Kasumi tore the panties from her friend's body with one quick yank. She threw them over her shoulder even as Anya was gasping at the sudden move, lifting her hips off the floor in shock. Moving back a little, Kasumi took a second to lift one of Anya's legs and start kissing her inner thigh, making her way upwards.

Kasumi could see the girl cum slowly forming on the aroused lips and the sounds Anya was making made her heart flutter. With every inch she went down, the more she could taste her friend, driving her need to greater heights. Deep inside Kasumi could not believe what she was doing, but she had very little control over her own actions at this point. She was so amazingly horny that she had to wonder if anyone would even be able to recognize her like this.

Anya's pussy was just a few inches away and she had to have it, to taste it. It was like a drug that she could not resist. It was calling to her in a way that she didn't understand. Ever so slowly, she made her way towards the center of Anya and her quivering wet pussy. Kasumi could only stare at it with a strange kind of longing deep in her soul.

"Please! Don't tease me, I'm on fire!" Anya was moaning heavily, more aroused than ever in her life.

Just hearing it was making Kasumi feel playful, even naughty. Kasumi found herself looking directly at her goal seconds later and just had to stare. The soft pubic hair just above it was a sight to behold. Kasumi felt a stirring inside her that she couldn't explain, but she had to know what another girl could taste like.

Over the last couple of weeks, she spent a lot of time licking her own fingers clean. Her own juices covering her entire hand at times and could never get enough of the taste. Just looking at another women's pussy was making her burn in pure lust, there was this longing desire to taste it. To lean down, to stick out her tongue and dive into that gooey mess that was calling to her soul.

She didn't hesitate for a second and went down on her friend. It was an ambrosia of taste that nearly sent her into shock. The taste sent a lightning bolt through her body and made her gasp as her tongue did a little exploring along the folds. Pure magnificent rapture went through Kasumi like a fire, making her nipples burn, and her pussy drip. She couldn't stop her tongue from exploring all over those delicious folds of skin.

"Oh my God!" Anya's gasp of pleasure was lost to Kasumi as her first taste of pussy did something weird to her body, addicting her to the taste in an instant. The world started to spin and Kasumi went crazy, sucking out as much of Anya’s juice as she could, her tongue delving deeply. She could feel her own pussy responding in kind. Really, it was all part of Dr. Nori's design.

What kind of girl loves sex but doesn't like the taste of cum or pussy? That wouldn't do at all so he had a way to alter the girl's body in such a way that they would love the stuff. Kasumi wasn't aware of that, only that her simple taste test made her whole body light up like a forest fire. Gasping at the sheer intensity of what she was feeling, Kasumi felt the world spinning.

"This is incredible." She let out a moan from deep inside her, full of lust and desire.

Her lips came down and she began to use her whole mouth to lick and suck at her friend, shuddering in ecstasy with every taste. Anya could not believe what she was feeling or how long Kasumi's tongue felt, touching places that few ever did. All she could do was lay there and moan louder as the minutes went by, pressing her thighs against Kasumi's head and clutching at the carpet. Kasumi had to wrap her arms around Anya's legs just to keep her still enough to lick.

"Mmmm! Oh my..." A shiver went down her spine.

The taste was indescribable, it was making her mouth water, all she knew was that she could do this for hours and love every second of it. Like a drug, the alterations to Kasumi were having profound effects on the eldest Tendo daughter. A euphoric sensation over takes her and all she can do is keep lapping it up. Then she was hit with a rush of pleasure that sent her into a feeling of pure pleasure, nearly making her have an orgasm right there. Kasumi could not believe what this was doing to her.

"Ahhh!"

Moaning in pure pleasure, Kasumi delved for more of her newest taste treat. Her eyes were half open, shuddering in ecstasy from the pure rush. Anya could only hold on and cry out, writhing on the rug, as she was brought to her first orgasm in a matter of minutes. The gush of girl cum that exploded out of her and into Kasumi's mouth sends her into a twitching wreck.

"Kasumiiiii!" Anya yells, but her friend doesn't hear her at all. Those lips are attached to her pussy like a suction cup. "Stop! Oh god, please I'm going to go crazy if you keep that up! Eeeee! Gasp...EEEeeeeeeeeeee!"

That extra strength made it impossible for Anya to pull away from Kasumi. She was held in a vice like grip that was almost leaving bruises, but the only thing Anya could feel was that long tongue as it went deep inside her. The orgasm building inside her was growing by the second and her body was responding in kind. She had never been as wet as she was right now and the juices inside her were starting to flood by the second.

"Eeeeee! Kasumi, oh god, Kasumi I'm going to explode!" Anya was gasping faster than she could talk, her heart racing. She started to twitch, her chest heaving, and she thought she was going to die if this orgasm went off. Reaching out she made a grab for Kasumi's hair just as the shudders began to end her right there.

The never-ending flow of juices was making Kasumi feel incredible. No wonder girls would turn lesbian after one night with another girl if it was this good. Her whole world was a swirling mass of color and nectar, lapping it up a few drops at a time. Anya's gasping was music to her ears, rising into a shrill scream of ecstasy. Kasumi lost count of the number of orgasms. She was too high to think straight.

She could sense that Anya was just about to cum as hard as a girl could cum. With a smirk, she ran her tongue across the clitoris just as her friend started to shriek, her hips jerking wildly and spraying Kasumi in the face with her cum. She actually lost her grip on Anya's legs. The warm spray in the face woke Kasumi up enough for her to come out of her lust-induced trance.

She sat up to lick her lips and stare down at her friend, who was still twitching. Her whole body was in the act, making her cry out, and moan with each little orgasm that went through her. That was how Kasumi wanted to feel. To lose her mind in the sex and just cum so hard that you forgot your own name.

"Oh that was so beautiful Anya. Did it feel good?" Kasumi was planting kisses across the girl's stomach. She wanted to go back down on the girl, but her friend was out of it if that glassy stare was anything to go by. And Kasumi also wanted her friend to make her feel like that. Just watching it made her feel a burning between her legs that was making it hard to think.

Anya was barely conscious. The dark haired girl was whimpering under her breath still having little orgasmic after shocks. Feeling frustration, Kasumi stood up and ran her hands over her hips and chest, running up her body and through her hair, and throwing her head back. She was going to have to go and find someone else to fuck her, wasn't she?

There was a Need inside her that was raging like a forest fire consuming everything in its path. Kasumi could barely describe what she was feeling and only knew that she had to have sex or she was going to do something drastic. Her body was demanding things of her that made her into a raging nymphomaniac.

She took several deep breaths, her breasts heaving, and felt something on her leg. Looking down she saw that Anya was awake, sorta, and was planting little kisses on leg. "Anya?"

"Oh that was the best orgasm ever." The kisses didn't stop, moving up Kasumi's thigh. "I've never had one like it."

"Good."

Anya took a second to yank her back down to the floor in a surprise move. "I want you so bad."

Kasumi could see that the girl was still a little out of it as she lay there on her side. Every kiss was sending a spark through her sensitive skin, pure pleasure. Anya made her roll over onto her stomach so she could run her hands over her thighs, kneading the muscles and caressing her skin. Kasumi could only let out a little moan of appreciation.

Those hands went upwards and began to work on her lower back, moving down until she was massaging her ass. Kasumi let out another moan and lifted her hips. The kisses didn't stop as Anya was doing this, no, instead they were raining down all over her ass in a way that was driving Kasumi mad with lust.

"Aaaaah!"

Was it possible your ass feel as good as your own pussy? Anya was driving Kasumi into a daze, already on the verge of an orgasm. She could feel her pussy flooding and the girl hadn't even gotten there yet. Instead, those hands were all over her backside massaging her with expert skill.

Suddenly Anya was spreading her ass wide, licking her way down the sides and making Kasumi let out a gasp of pure bliss. Little waves of pleasure were flowing though her now and making her bottom feel so fucking good. Kasumi could feel Anya's body pressing against her, those breasts touching her thigh, even that hair across her back. And then Anya ran her tongue down the crack of Kasumi's ass and the world vanished in a haze of pure ecstasy.

"Aaahaaa!"

She heard Anya giggle. "You're so wet that it's dripping out of you back here."

"Anya, please..." Kasumi let out, her body was on fire.

Without saying anything, the rain of kisses began again, this time it was sending Kasumi into a state of euphoria. Her pussy was throbbing and sending little waves of pure ecstasy right to her clit. All she could do was lay there and moan, her hips twitching every few seconds, and pressing her breasts against the floor.

Several times over the next few minutes Kasumi let out a little squeal as her friend ran her tongue down the crack of her ass, each time going a little further than before, and making her see stars. Kasumi was on the verge already and knew, just knew that the instant Anya began to lick her down there she was going to explode. She was so far past what she was able to do when masturbating that she thought she might die, but there was no way she would stop this now.

The world was starting to spin, waves of wonderful pleasure surging through her, and then Anya did it. Diving right in with her tongue going for her dripping folds, spearing her pussy. It went right into her opening and began to move, sucking at her essence. With a loud grunt, Kasumi's world went white as she exploded. Every nerve ending in her body lit up like a Christmas tree.

She didn't scream, this was beyond that level of orgasm. This orgasm was special, something that Dr. Nori put into the formula long ago. The thing that took an ordinary girl and made her into the willing sluts they would become. Brothels across Japan simply called it the Rush, and there wasn't a girl on the planet that could experience that and not come out of it unchanged.

With her mouth open and eyes as wide as they would go, Kasumi could only ride the lightning as every square inch of her body felt this orgasm. Her juices came out in a stream that sent Anya scrambling away from her friend as the girl lost it. The Rush was on Kasumi now and the girl was regaining her voice. The fire went through her in a millisecond and she found herself in another world, the pleasure was all she could feel now.

As Kasumi began to scream into the floor the fire went nuclear. It only went higher from there, sending Kasumi into a level of pleasure that would break normal girls. Dr. Nori's drug was a masterpiece in that regard. Once they had the Rush there wasn't a girl on the planet that wasn't instantly addicted to the intense orgasms that they would have every time they had sex with anyone, it didn't matter who, only the orgasm did.

Anya on the other hand was feeling the other change in Kasumi herself. The changes within Kasumi were more than just sexual, but that didn't suit Dr. Nori in the least as he did what he could to reduce certain changes. He wanted the girls to be the perfect sexual beings. Everything about them had to be about sex, the perfect body, god like orgasms, and his final addition was drug like bodily fluids. This would addict any lover Kasumi took to her body, making them come back for more and more.

The Rush set this all but one of the final changes in motion. Inside Kasumi's sense of self was blown away under a tsunami of rapturous ecstasy. Everything that made her Kasumi was reborn in the blink of an eye into the sexual monster of pure lust. She had no idea how long the greatest orgasm of her life went on for, but she was unconscious by the time it was done with her. Her body was completely worn out, but tingling nicely, twitching every few seconds as she lay on the floor.

Off to the side Anya was in a trance, a little drool running down her jaw, her mouth open as she went through a narcotic high. Her face and chest were glistening with Kasumi's offerings. A shiver went through her body as she gazed upon Kasumi's nude body and she let out a moan when her pussy let her know that she was ready for more.

She made her way over to the goddess on the floor and began to lick her body clean. There was a flush to every inch of Kasumi's skin after the Rush was over. Every touch of Anya's tongue would set off another little orgasm that made Kasumi coo in happiness, even unconscious. If Anya were a man she would have been fucking Kasumi's brains out like an animal at this point.

Unable to do so, her fingers went between her legs as she went about cleaning Kasumi. There was a look of pure contentment on her face as exhaustion slowly took over near the end and made he curl up against her friend and fall asleep. The changes inside Kasumi went on for some time, little chemical changes to her blood, and tweaks to her brain, and the final alterations to her physical body that made it impossible for her to get pregnant.

The old Kasumi was gone, blown away under the onslaught of orgasmic rapture that had a hold on her very soul. Her sexual engine was running and Kasumi was heading down a path of sexual exploration that would leave Ranma, Nabiki, and even Akane in pure shock. Even Dr. Nori didn't know what his formula would do when it ran its course. Kasumi was the first to ever experience this formula. It would react in certain ways, but these experiments made it easy to refine the compounds.

Every experiment brought with it a random factor that made things more interesting and fun. Choosing Kasumi for his experiment was both good and bad. Kasumi was the kind of girl that just didn't give into her passions, her lust, at least not under normal circumstances. Her will power was strong enough to weather the Saotome's chaos for years.

She was set in her ways and almost nothing could make her change her mind once it was made. Dosing her with a compound that turns girl into total sluts was one of the few things that could get past her defenses. On the other hand, releasing all that pent up sexual need and amplifying it to such incredible levels.

Repressing ones emotions is never a good thing and now that she was almost fully transformed, she was about to come out of her shell. The Rush did things to girls that went beyond overwhelming the girls. It was a life altering experience that remade girl into sex-addicted whores. Kasumi was no exception and as she slowly began to wake up it took several minutes for her brain to kick in enough for her to function again.

Every inch of her body felt deliciously sexy. A slow languid grin spread across her face as she brought her knees up and threw her arms wide to stretch, letting out a groan. Wide eyes full of wonder as she sat up on her knees and saw Anya lying on the floor a few inches away. She drank in the sight of her friend's nude body and felt a tingle between her legs.

Rising to her feet, Kasumi felt a naughty thrill inside her as she made her way to the bathroom for a quick shower. She didn't think Anya would mind and she needed to wash a little before heading out for the night. Anya was out of it and Kasumi wasn't going to wait around anymore. She was going to go out and have a little fun, on her terms.

It only took a second for her to gather up her clothing. The panties were a lost cause and there was no way she was going to put them back on. Tonight she didn't mind if someone saw something they shouldn't. She had other things on her mind after all and she was horny as hell. It only took her a few minutes to shower and wipe herself down. She thought about using some soap, but the shower and a rag was good enough since she was in a hurry.

Once clean and dry, she took a few minutes to dress again. For some reason she just felt incredibly sexy and knew how good she would look when people saw her. Kasumi ran her hand through her hair, using her arms to strike a sexy pose, and giggle. Now that she was no longer a lesbian virgin, she had one more step to take and she wasn't going to stop for anything.

The tingle along her skin felt as fingers were running over every inch of her body and it was good. She was giving off that look that a girl had just after she had good fuck, Kasumi thought with a wicked smirk. Her heart was pounding as she bent forward, arched her back just a little, and gave her butt a little lift. She was giving off pure sexual vibes letting everyone know she was ready and willing.

She went to put her heels back on, only wearing her shirt and a skirt with nothing on underneath. She didn't know where the ideas raging through her head were coming from, but they were full of men in various states of dress. Bulging muscles, no shirt, tight pants, and many other things she had never seen. All of them making her heart pound and her breath catch in her throat just thinking of them.

The raging monster inside her had a craving for something that only a man could provide her, so she would have to find a few. Licking her lips, she rose in a daze and left the apartment, she had to find whatever it was fast. The Rush was fueling her lust now and one sexual partner for the night just wasn't enough for her.

Kasumi drew the eye of every man that saw her coming down the stairs and heading down the street, but she had harder things on her mind, and so didn't notice right away. She wasn't really thinking straight at this point, just responding to something that was driving her to find more.

On top of a nearby shop, hiding behind a sign, Ichi held her camera up and continued to film her target. Just being near Kasumi was starting to affect her now. Ichi wasn't aware of how strong Kasumi's attraction really was and only had past girls to use as an example. Kasumi was in a trance like state moving down the sidewalk, men and women giving her appreciative glances as they went by. It was obvious that every one of them could sense her attraction as well.

Kasumi was a walking sex magnet. A trail of men with a sudden case of blue balls was left in her wake as she spotted a dance club a couple blocks away. Dozens of cute guys and girls were making their way towards the front entrance. So many beautiful people that for a little while she was just one of many, but that didn't last for long. Kasumi stood out much more than the others and it was so easy to get through the front door, grinning as the man gave her a look full of lust.

Kasumi then found herself in a world full of music, dancing, and as close to sex on the dance floor that you could find without being arrested. Licking her lips, she found a spot on the floor, raising her arms, and began swaying and bopping to the beat. She left no doubt in anyone's mind that she was an incredibly sexy woman, her breasts bouncing, and her swaying hips revealing what she wasn't wearing.

She didn't have to wait long for the first of the men to make their way towards her. Her eyes began to gleam as she took in every detail of their masculine bodies, bulging muscles, and it sent a shiver of dangerous pleasure down her back. Bad boys just might be what she wanted to play with tonight.

"Hello." She said with a naughty smile, looking them over a little closer as one took hold of her hips from behind. "I want to play."

Kasumi could feel their raging lust, the arousal, and her own insatiable desires and let them consume her. She lost count of the men she spent dancing with, moving from one to the other, teasing them all with her body. Their hands were everywhere she went, on her back, stomach, her hips, even caressing her ass at one point, under her skirt.

ooooo

Dr. Nori sat back in satisfaction as he watched the live video his ninja was sending him of Kasumi. The girl was a whirlwind on the dance floor, strutting and shaking like a pro. It was driving the men around her into a crazed pack of lust filled animals if he was seeing things right.

The girl was in the final stage of her transformation at this point and pumping out massive amounts of pheromones. No one that spent any amount of time around the girl would be able to resist her. Man or woman, it didn't matter now that she was accepting her new role as a slut. He grinned as the music slowed and Kasumi stared to sway sensuously, her hips doing a slow grind against the men she was with, every one of them ready to fuck her right there on the floor of the club if she told them to.

At this point, the girl's libido should have been in overdrive. It had been over three weeks since he dosed her and her body was in fantastic condition. He initially thought that fifteen days would be the turning point for the girl, but she was stubborn. Of course, she was masturbating constantly after a few days and finding some interesting ways to bring herself to an orgasm.

Now he could see that she was thriving on the attention the men were lavishing on her. The men were using their bodies to hide Kasumi from the other people in the club as they took turns dancing with her, grinding against her, groping her mercilessly. Kasumi was lost in a dream like state of movement and pleasure, loving every second of it. At this stage of the transformation she was unable to actually refuse sex, the desire inside her was in control now.

She would wrap one leg around a man, grinding against him as she arched all the way back with a loud moan. Her lust was coming out in her voice as the minutes went by and she could feel their hard cocks through the fabric of their pants. Her tits where all over the place and her shirt was losing its fight to contain them. Her nipples were so hard that they were about to rip through the shirt itself.

Their movements were almost primal after half an hour, leaving them sweaty, and they all knew that tonight would lead to something fun. Kasumi didn't care about her clothing anymore and let them really feel her. Hands went under her shirt from behind to grab her tits and really squeeze them, focusing on her nipples. It was making her gasp and smile, this was exactly what she had to have.

She was in control, letting them do this to her and loving every second of it. Running her fingers down the front of one man's pants as another was humping against the crack of her ass, moaning in her ear. The scent of male arousal was making her high, endorphins flooding her body like molten lava. Another was kissing her along her neck and shoulders and making her feel incredible.

Kasumi was so wet that she was dripping on the floor as one of them finally got her skirt up over her hips. Her lack of panties sent them into a frenzy of male lust and need. Very little was holding them back at this point, but Kasumi was to far gone in the pleasure to think about what might come next.

She was responding on pure reflex and primal instinct. Their hands felt wonderful, those strong arms holding her made her heart beat like mad, and her pussy was throbbing in delight. Euphoria made her head spin, her tits were tingling, and she was heading towards and explosion that just might make her start screaming.

For them to want her, to touch her, to kiss her, it was making it impossible for Kasumi to remember where she was. All she could think about was how good she felt as the dance took on a different beat, the lighting swept across the floor, and her dance partners drove Kasumi ever higher.

They held her close as their bodies ground against hers and she could feel their heat, their lust for her as the seconds went by. Dancing to the beat, she would spin from one man to the other, letting him hold her for several seconds before turning to another. Every time they would pull her skirt up, she would let them feel her for a few seconds before pulling it down with a laugh and changing partners. As they felt her, she would take the time to rub their dick through their pants to keep them on the edge.

Smiling at them, her eyes gleaming, she finally chose one to wrap her arms around a cute one so she could kiss him. As their lips met, they began to moan and the world was fading away as the kiss did things to her that sent her closer to the edge. His hands went down the back of her skirt to squeeze her ass, sending shivers through her. From a hidden part of the ceiling, Ichi knelt down on a small beam with her camera recording the whole spectacle now that she was inside the club.

Several minutes earlier and across town, the live video feed was showing on Dr. Nori's big screen TV in his bedroom. Next to him, Yuri was sitting on the floor, nude except for a pair of thigh high panty hose, and watching avidly as Kasumi was humping against her potential lover. "She is beautiful."

"Indeed, her transformation has been excellent so far. I can't wait to see her in action now that she isn't repressing herself anymore. That girl she did earlier was just what she needed to get the ball rolling. Look at her go, the lust must be calling all the shots at this point." He said, running his fingers through her hair.

Yuri gave a little squeal of delight.

On the tape a few more men formed a circle around the dancing girl, drawing her close and grinding against her. She took on each of them for a few minutes each, a hungry look in her eyes. As the pace of the music increased so did the look of lust that shone in Kasumi's eyes. She let one of them pull her close, her back against his chest and one arm reaching back around his head.

He ran his hand down her arm in a slow sensual caress that had a very obvious effect on Kasumi, sending the men into another frenzy. She was surrounded by men, willing, horny men that were going to ravage her every hole and Kasumi wanted it with every fiber of her being. Her head was throbbing, making it hard to think of anything except a good hard fuck.

She didn't care if it happened on the floor or in some room somewhere, her pussy was in charge now. She could smell the men around her, their sweat, the cologne, that little something that only a man could produce when he was focused on the object of his desire.

They slowly made their way across the dance floor with Kasumi lost in a flood of sensations and lust. She didn't care where they were going all she wanted was to take her clothes off and let them men do her right there. Her body was screaming for her let go and let them take her, to make her feel like a real woman. They were hers to do with as she pleased.

Two songs later, they were on the far side of the room. It only took them a few seconds for all of the men that were lusting after Kasumi to move off the dance floor. A man stood by a door hidden in shadows just off to the side next to the door. Large and black, Kasumi could not believe how good the exotic man looked and the gleam in his eye as he saw all of them surrounding one girl.

One of the men beside Kasumi pulled out a card and showed it to the doorman. Seconds later, they were entering a back room and Kasumi lost sight of her exotic man meat. She was soon lost in pleasure as they took her to a room down at the end of the hall. All around her, she could hear the cries of multiple girls crying out in ecstasy as they had their own nightly adventure in the other rooms.

There was a sexual charge in the air that Kasumi could almost taste, to feel, that was caressing every inch of Kasumi's horny body. Several of the men already had their shirts off and she could only stare at them in pure horny need. Kasumi was one of the few girls that would ever come back here willingly and they sure didn't need to give her a little pick me up injection.

At this point of her transformation, she was pure walking sex, oozing it from every pore in her body, and setting the men off like never before. Like earlier, the men were being affected by the changes in Kasumi's body. This was sending them into a stare of pure arousal where conscious thought didn't matter.

Dr. Nori laughed. "I'd always wondered about those rooms." He took a second to check his laptop and the readings it was taking of Kasumi. It was only a couple of hours since she had her first Rush of Ecstasy, the natural drug her body would now produce whenever she was stimulated properly.

The girl's was in the heightened state of arousal that came from her transformation. Brothels across Japan were full of girls that would lose their minds and shatter after just one Rush of Ecstasy. If his current design was correct, and he usually was, then Kasumi was about to reach the next level of pleasure.

He could never get enough of making a girl into a nymphomaniac. Taking them to the edge and altering their mental state just enough to break through their sexual inhibitions and release their true personality without destroying everything about them that made them so good at sex. He shook his head as he watching Kasumi was very distracting and fun.

Her body was already to take on any girl in the building now, but the men had to have a turn too, and that was going to be her final step. One drop of cum and she would never be the same again and it would be the end Kasumi's changes. As usual, it was no problem for his ninja to enter the back areas unseen and get into a good spot to film.

So he saw as they all went into a large room with a big circular bed towards the back. He thought the red satin sheets were a bit cheap, but as often as the room got used, it didn't matter that much. Kasumi was kissing her current partner as the others took her clothing off her.

They had her shirt off in seconds to release those huge breasts for all of them to see. Kasumi took a second to pose and let all of them see her body. Clothing started flying as they all fell naked onto the bed, Kasumi sandwiched between four different men. She looked around her wildly as her breasts felt the first attack. It only took a few moments for her to start moaning. All of the men had a raging hardon by now and were more than willing to ravage the willing girl.

Her skirt was taken off to expose those perfect legs that half of the men could not stop looking at, the round curve of her ass, and the shape of her hips. To Kasumi it felt as if their hands where everywhere. Men were sucking on her nipples, kissing her stomach, down her legs, even a pair sucking on her toes. She was in seventh heaven and she was gasping for air. By the end of the night, she was going to have them all. She almost had her first orgasm from just the thought alone.

A loud moan burst out of Kasumi brought her legs up and spread them wide, arching her back, and having a full body shudder. It only took a second for one of the men to move between her legs and quickly mount her. For Kasumi this was a first. Though she didn't look it, she was a virgin when it came to a man.

Only the drug altering her body was making her feel things that few on the planet ever had a chance to experience. Her body froze up, her head went back, eyes wide, and mouth open as a flood of the most intense sensations astounded her. He was inside her and it was as if her mind was opening up and pure molten pleasure was pouring in.

For Kasumi the world around her went into a red haze of pleasure and movement. She went wild, humping him as hard as he fucked her, their bodies slamming together in a frantic series of cries. Kasumi was in a daze, her ragged breathing making it hard to do anything but take everything her lover had to give her.

Somewhere in the back of her mind, she had a memory of the one time she got close to Dr. Tofu at his clinic. How she finally got him to kiss and touch her. And how it all fell apart as he lost his mind and ran out of the room. The level of disappointment that came from that one act affected her for months and he was never the same again when she was around. Eventually she began to wait for him, but it he never did a thing after that except lose his mind.

As her moans became louder, that memory was blown away by what she was feeling inside her. She was finally a woman and there was no going back. With her legs around her lover, the whole bed began to shake from the force of his thrusts. Kasumi was gasping for air with a giant grin on her face, holding him as close as possible. Several more men knelt on the bed around her, watching the show, their naked bodies impossible to ignore.

Hips thrusting against her lover, she could only moan like a whore in heat and hang on as her waves of pure pleasure sent her to another level. Her breasts were heaving back and forth with ever thrust and her eyes were starting to roll back into her head. A massive twitch made her whole body shake and he let out a little cry of ecstasy. Her lover was holding her tight, his movements becoming more and more desperate. She could feel him throbbing inside her.

Part of the change Kasumi was going through was a preference for male lovers. Her body was going to crave them like others wanted chocolate. As a large cock came into view in front of her face Kasumi took it in her mouth, wrapping her tongue around it. The pleasure was pushing her closer and closer to the edge of a giant orgasm.

He hips were starting to undulate and the world around her began to fade away. All she could feel was the pure pleasure between her legs. Eyes gazing at nothing, a light blush on her cheeks, and grabbing the sheets was the only sign she gave before she uttered a loud scream. Her lover gave a loud grunt himself and exploded inside, burst after burst making Kasumi scream several times.

As was said earlier, the Rush of Ecstasy could shatter a girl's mind and turn them into mindless incarnations of sexual need. For Kasumi, the Rush brought on by a man was just as good as her first with Anya, only her body didn't just freeze up. She could feel his cum rushing into her body and there was this sensation inside her that lit up every nerve in her body.

Screaming in ecstasy, she was lost to the sensations her hips thrusting on their own. Energy was filling her making her want to move, to grab, and fuck every man in the room. Pushing the man off her, she sat up to give another one a look that told him that he was next. She thought about the dark skinned one down the hall for a few seconds, wondering how well hung he was, then lost the ability think as her next lover got them into position and pushed into her.

With her body still coming down from the mother of all orgasms, Kasumi could only grunt and let out a long sigh. Every inch of her felt as if was burning with pleasure. It was so intense that she could feel every thrust moving throughout her body, touching every inch of her. Two other men went down on her chest, kissing and licking their way across her wobbling breasts.

Yuri leant close to the screen to watch as Kasumi had another full body twitch. This made her look incredibly sexy. Out on the dance floor the men hadn't been able to do much except tease her and touch her. Here though, as the man fired off inside her with a primal yell, they were able to respond the way she wanted them to.

Kasumi eyes went wide and she could only arch her back and slam her hips back at him. The Rush hit her a second time in the last ten minutes and she threw her head back and shrieked. Cum was dribbling out of her as she lay there for several seconds luxuriating in how good she felt. The man got off the bed to take a break, drinking in the sight of her laying there among all the men.

She sat up slowly, back arched, and her head hanging back so that her hair hung down to the bed. Breathing heavily, she couldn't believe how horny she was feeling. Two men should have worn her out, but she all she could think about was who to have next and this was perfectly natural. Smirking a little, she let her eyes rove over the men around her until she found the next one that caught her eye.

This one was a big one and she let him lay down on the bed where she was just laying and straddled him. With a skill she didn't know she had, it only took her a second to rise up on one knee and mount him. His cock was throbbing as it went into her and spread her wider than ever. With a loud moan, she slowly lowered herself until he was deep inside her.

Her hips rose up and down several times as got a feel for him. Kasumi's body was moving on its own, on an instinct deep within her soul. With her hands on his chest and her back bent just slightly, she rode him. Slamming down on him as fast as she could, grunting with every downward plunge and moaning.

Leaning down she kissed him, her hair hanging down around them as their movements synchronized up with each other. Warmth and pleasure filling Kasumi's body now, sweat dripping off her like a rain. Still she didn't stop moving, after a few minutes she started to thrust her hips back and forth as fast as she could, throwing her head back.

She let out an animal like howl of desire. This made her breasts bounce all over the place and had the men staring at her in awe. In the enclosed room the pheromones were making all the men focus on her completely. Making sure that every one of them would have her before the night was through.

Still fucking her current lover, even moving her hips in a circular motion, she leant back as another man got behind her and gave him a kiss and placing his hands on her breasts. She began shuddering the instant he found her nipples, rolling them between his fingers. They were bigger than ever and so sensitive that she let out a little moan during the kiss. The bar of warm heat resting on the crack of her ass as she went up and down on another one was just incredible.

She wasn't sure what she was doing as she bent forward, but her body knew. There was a desire inside her that was growing with every passing minute that she had to take satisfy at all costs. Spreading her knees wide, she gave her hips a lift and using her hands, spread her ass wide. The room went quiet for a second as the men found themselves in the presence of a true slut, a nymphomaniac. She wanted them to do it all to her, to ravish her. She gave her wild mane of brown hair a shake, giving them a look of pure sexy lust.

"Yes!" Dr. Nori yelled. "Everything looks like it's working perfectly."

Body shaking, Kasumi could only shudder as she held her ass wide and he slid his dick into her. Two at once was amazing, but she could feel it inside her on some primal level that she hadn't experienced before. She knew a lot about sex from magazines, stories, and even a few movies. But to be doing this for real made it all the more incredible for her. Face flush and her eyes only half open, she began to pant. Her body could take any kind of sexual attention now. She didn't feel any pain, just a widening sensation that left her panting.

Her head was pounding and sending waves of pleasure through her body. With a grunt the boy managed to get his entire length into her, he could even feel the movement of the other dick inside her. Panting hard, Kasumi was slowly losing her mind again. Her mouth was open and a line of drool was about to come out and fall off her chin. The pounding in her head was like a drum now, making her shiver and moan.

It was slow going for Kasumi, but she was soon taking both men at once and moaning like a complete whore. Lost in a haze of lust she could barely keep her position and let them fuck her silly. They sandwiched her between them, powerful thrusts slamming her upward and shaking her like a limp doll. Who in the world would think her ass could feel better than her own pussy?

Panting and groaning like a dog, she rode the two of them for all she was worth. Even with her heaving breasts shook from the force of both men using her so wonderfully she started begging them for more. Then that amazing feeling her again, making her hips twitch and a little squeak escaping her mouth.

The world around her was taking on a red haze as a burning heat deep inside her began to bubble up. Her hair was a total mess at this point and the sweat was dribbling off her back and down her ass. Every thrust made her breasts jiggle and heave, her hard nipples sticking out for all to see. To the camera recording the whole event, Kasumi was like a goddess amidst a group of mortals, her beauty outshining them all.

With her eyes glazed over in lust, she barely saw the dick that appeared in front of her face until she was wrapping her lips around it. She quickly got to work though and was soon bobbing her head as best she could. This was a big one and fit her mouth nicely. She sucked and slurped at it with all the skill she possessed. It was a yummy cock and the throbbing was divine under her tongue.

One had his hands on her breasts now that she was sitting up and fondling them with some skill. Her nipples sliding between his fingers and sending waves of pleasure through her, right to her clitoris. Panting and moaning, she couldn't believe how good the two of them were fucking her. She could feel her inner lips actually pulling back as her lover pulled back several inches before slamming back up into her. The one in her ass was pure divine rapture.

"More! I must have MORE!" She cried, a red haze of lust coloring her mind, that throbbing making it impossible to think now. All three of them were using her completely, shaking her body around as if it was a limp rag and sending Kasumi into a world of ecstasy. Twisting a little, she arched back and raising one knee to change the angle.

That was all four of them could take and one after another every hole in her body was filling with hot male cum. Her ass, her pussy, it bubbled out of her in a gush as the men cried out and tried to bury themselves inside her. Kasumi's eyes shrank to tiny pinpricks as the one in her mouth came loose and her body explodes in Rapture. She started screaming as every burst of hot cum sent her into an ever stronger orgasm, one after another.

Face flush and eyes half open, she was frozen to the spot as he body gave an almighty clench and she let out the loudest scream of the night. Milk burst from her breasts from the force of her orgasm, like a bomb, turning her mind to mush. The third man gave a grunt and with the pump of his hand exploded all over her face and chest in a torrent of cum.

Licking a little off her lips, she ran her fingers over her chest, neck, and face with a look of pure delight. It was the most erotic thing any of the men had ever seen before. They were used to girls that liked sex, but Kasumi was exuding pure sex appeal from every pore in her perfect body. Her head was tilted back and to the side, her eyes half open, and her face filled with pure lust. A primal moan issued from deep within her and she clenched her pussy.

Kasumi was loving every second of her night out on the town. Some great sex with her new girlfriend, followed by all these sexy well hung men. As they pulled their dicks from her, she got onto her back and spent a few seconds gasping for air, her chest heaving. Within seconds, another man was on her and she gave him a smile so bright that it lit the room, the men could only groan in animal lust.

Even with cum dribbling out of both holes and all over her face and chest, Kasumi was pure sexy beauty. The man took a second to grab her feet and push them until her knees were on her chest, exposing her pussy completely. He was in the perfect position and only took a second to put his cock into the right spot and shove into her with a loud groan of pleasure. Kasumi could only echo him and agree, with her legs on his shoulders, that it felt wonderful.

In that position he could really pound her raw, moving with the kind of speed that made her head spin. Within moments, he was slamming down into her so hard that the bed started to squeak. His grunting was animal like and loud as he put everything he had into the task at hand.

Kasumi held her legs in place and tried her best to keep up with him, but he was really going at it. Writhing and straining, the force of his lovemaking was a new experience for Kasumi and she took everything he had to give. It only took a few minutes for her to feel that bubbling heat inside her again. Her body was at the edge already and it was so easy for her to reach that incredible explosion that she needed so badly.

Crying out from the force of it she nearly threw him off her as she bucked her hips, her hands digging into the bed like claws. This orgasm wasn't like all the earlier ones, this one was special and she could feel the difference instantly. He was hitting her sweet spot and that was all it took for him to send her over the edge into the longest most powerful Rush of Ecstasy yet.

"AAAGGHHAAAAAAAAAAAAAAAAAAAAAA!!"

Just the sight of her large tits bouncing back and forth from the force of the fuck was mesmerizing. Her abdominal muscles clenching over and over, sweat flowing off her in a flood, her body completely out of her control. Her lover never stopping as she came, his hard cock taking her on one explosion after another until she lost count and could only feel the orgasm reducing her to a limp rag.

Kasumi wasn't really aware of anything but the amazing sensation between her legs at this point. Quick gasps of air issued form her between long drawn out high pitched moans, her eyes glazed over, and that cute flush covering most of her face now. She let out sobs of pleasure and begging them to keep fucking her until she couldn't move anymore. She was in Nirvana and didn't want to ever leave.

When her newest lover finally came inside her she as still in the midst of her unending orgasm, but the super heated cum pouring into her womb made her cry out, arch her back and nearly pass out from the Rush. Even as he was pulling out, he was still shooting, covering her stomach and thighs with thick gobs of cum. More came out of her as he was stepping away from the bed totally exhausted, his dick limp and dripping on the rug.

Over the next few hours Kasumi was ravaged completely. Each one taking several turns with her until they had nothing left to give. Eventually they had to quit when they couldn't even stand up anymore. She lay in the center of the bed with a blank look on her face. Cum was everywhere, covering her from head to toe, dripping off her chin, even in her hair. She was a gloriously sticky, cum covered mess as she slowly, sensuously sucking some off her fingers.

The goddess rising up off the bed was a sight to behold. She was looking around and giggling a little at all he unconscious men around her. There were more than the original group that came into the room with her. Her thin sexy frame was moving around the men with grace. She felt absolutely wonderful and had no idea why she wasn't in the same state as the men, but didn't care.

It only took a few minutes to locate her clothes at the end of the bed, at least her skirt and pull it on. It took a few minutes to find the shirt under the bed itself. Exuding pure sex and flush from her workout, Kasumi made her way to the door. She didn't give the men a thought as they had given her exactly what she needed. To bad Anya wasn't here to play with, she was in the mood for another girl to lick her clean.

Stepping over various bodies on her way to the door, she spotted one that was spread eagle on the floor with a line of cum slowly making its way down the side the side of his huge half erect cock. She was there licking it up in a second, moaning quietly in pleasure as that euphoric sensation spread through her in seconds. She felt like a complete whore for the way she was acting and didn't care one bit, it felt so good.

"Mmmm."

Weaving back and forth a little, she made her way to the door and out into the hall. She would need to get home if she could. A nearby clock told her that it was just after three in the morning. Smiling widely, she made her way to an exit and out into the cool night air. Her hips rocking with every step she took.

She felt energized, as if she could take on the world. All that sweat and cum was soaking her shirt and making it partially transparent. Her nipples were straining against the fabric. She had a content buzz going, all the cum inside her had her staggering a little as she went home as if she was drunk.

It would be hours before she was calm enough to sleep so she thought of everything she could remember of the previous few hours. By the time she made it home, she was blushing bright enough to light up the night. But she would have to this again, she was feeling a wonderful soreness that told her that she was a woman now.

ooooo

Back at the lab, Dr. Nori marked his new compound a success and made a note to offer it up in the usual markets. He was still considering taking Kasumi as one of his girls, but he already had six and keeping them all satisfied was a quite a chore. He spent over half the day pleasing them, feeding their addiction to him.

Kasumi's change was complete now and all he had to do was keep an eye on her for the next few months and see what she did with her life. There were several businesses around the city with girls feeding the sexual need that they were craving so much, but would not sell their bodies to get. That level of pride was quite amazing and led to some inventive ideas. Narukai Medical Research stood out as one of the more prominent of such businesses. He even bought special drugs from them for his experiments.

He was considering several ideas as Yuri rose up behind him, her nude body sweaty, and her eyes gleaming as she dove on her Master. "Hey!"

Yuri just giggled.

ooooo

End Notes: