Chapter 5

Zach was loving it. His mother’s body felt like a dream. He could only imagine how it’d feel to be in one of his sister’s even younger bodies.

Once again, he went downstairs to rehydrate. Though all the physical effort he did was using his mother’s body, the sex, coupled with the heat from the day, and the prior lack of ventilation in his room, meant that he had sweated quite a bit.

He drank a cup of juice, and made himself a sandwich, before going to take a bath. Once he left the bathroom, he heard motion inside the house

"Who 's there?” he asked.

“Afternoon Zach, I was just waiting for you to finish your bath before taking one myself,” shouted Blake from the kitchen.

His sister Blake was currently working as a personal trainer for a gym downtown. Zach had assumed he’d have less time to play with his sisters, since during the day they were at work, and both were still regularly going out to have fun during the night. He knew that they usually spent the whole Sunday lazing around, and that was when he expected he’d have the most access to them.

“Hey Blake”, greeted Zach, entering the kitchen, towel around his neck. “Are either of you going out tonight?”

“What’s up with the sudden interest in your big sisters’ social life?”, asked the smirking woman. “I think I heard Charlie would be going out with some friends, but I had a rough day at work, so I’ll be turning in early this weekend.”

Zach could barely hold himself from grinning and running straight to his room to try her out.

“Oh, by the way, did you find anything weird with mom today?”

“What do you mean?”

“It's just- She went to wake you up this morning and… well, nevermind,” hesitantly finished the brunette.

“When I woke up, she said she felt faint and went to lie down a bit.”

“I see… Well, I gotta take a bath, see you later, Zach” finished the young woman, leaving the kitchen.

Zach quickly hung his towel outside to dry, before running towards his room. This time he made sure to open the windows, before lying down on his bed, put on the headband, and started the program.

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Stealth Control: Zach's Long Term Experiment

Written by jibaky ∙ 01 June 2023

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Zach was a tech wiz. He planted all sorts of surveilance equipment in his and his neighbors' houses in preparation for the beginning of his Stealth Control network. He was ready to enjoy all these bodies to his own pleasure, maybe even manage to change a thing or two in them, during his two month break from college. He was ready to have the time of his life, playing and manipulating the bodies of his hot mom and sisters, and his neighbors.

possession stealth control m2f **** m2m

14.0K Words 6 Favourites 4 Comments

Zach had been ecstatic when his latest parcel arrived in the mail. Though it was very expensive to use it legally, the college student had heard about a few rogue servers of Stealth Control here and there, and had been wanting to try setting one up for himself.

He had spent the weekends at his family’s home preparing the grounds, just waiting to get his hands on some real hardware. He had used all of his IT knowledge to place an extensive array of spy cameras, and wireless network routers in his house, and both side neighbors, enjoying the good old excuse of helping them with technical problems, that in reality, had been caused by him.

His specialized hardware had arrived a week before his summer break started, meaning he’d have just enough time to finish setting it up in time for two months of pure debauchery in the three houses he’d use as testing grounds.

Fortunately, with all of his previous prepwork, the next step would be easy. First he’d need to set up a main control hub in the server he installed in his room, and tinker a bit with his wireless routers to interact with the proper receivers.

He also had to make sure that both his transmission points and his receiver nanobots were absolutely sealed to intrusions outside of what he wanted it to. Stories of people setting up entire networks of Stealth Control, just to have it promptly hijacked by other more experienced hackers scared him to ****. The only one that had the right to play god in his neighborhood was him, thank you very much.

He had gotten enough nanobots to control a hundred people, but he’d start small, increasing his range as he got more and more people dancing in his hands. Beyond using all of his best methods to black box his network, this was his main defense against other Stealth Control users, his network would be small at first, but would slowly grow, making it a lot harder to detect.

He’d spread it naturally. Give his mom a cup of infected juice here, his sisters, some infected cake. The neighbors themselves would take some more effort, but he’d get there eventually, especially if he managed to use his mom to do it.

—————————————————————————————————————————

Zach was the quintessential IT major. He was lanky and awkward, plain face, and big round glasses, and though certainly not as shy as most of his peers, still hadn’t managed to get himself a girlfriend.

To spectacular contrast, his mom and two sisters were gorgeous. Alice was a 45 year old woman, who despite her age, still had an amazing figure. The widow made sure to keep in shape, so still seemed to be no older than 30. Brunette hair and large breasts, coupled with her wide hips, she was very famous among Zach’s friends when he was still in high school.

Blake and Charlie were both older than Zach by a couple of years. Blake had just graduated with a physical education degree, and Charlie was in the final year of her business major. Though neither carried their mom’s sexy older woman appeal, they were still beauties in their own right.

Blake was tall and fit. Her breasts and ass were smaller than Charlie, or Alice’s, but she more than made it up by having the perfect balance of muscles and fat to still look feminine, while being a top athlete, her short boyish hair completing the tomboy look.

Charlotte, usually shortened to Charlie, was thin, and held the classic model look. She was a bit shorter than Blake, but had her beat in the chest department. Somehow, she had even larger breasts than their mom, and her svelte form did wonders to accentuate it.

Knowing all of this, Zach had been jittery when he first arrived home after his last day at school this semester. He quickly ran to his room in the attic, checked his diagnostics program, and booted Stealth Control up.

While it should already work immediately, he knew that having the host acclimate to the nanobots before use would make it easier to connect himself, and smoother for any mental effect his mind being in control of their bodies could have.

He set the controller band over his head, and set a timer for 30 seconds to start, while he laid down in bed, and got comfortable.

Once the 30 seconds passed, he began hearing the band starting to humm, which slowly made him lose consciousness, which had the effect of getting him to find himself in a wide blue expanse.

Zach could barely believe that it had worked. While all legal operations of Stealth Control kept a very strict hold over how the process worked, having a few employees taking requests of who wanted to possess who, and either connecting them, or denying the connections, pirate networks worked in many different ways. Some kept to the basics, having people controlling connections between server nodes and client nodes, others, tried to implement ways that the users themselves could have some control, by either using specific passwords, or using a managing system.

To solve that, Zach had installed a very well hidden backdoor, straight into his main control hub, in every wifi network in the three houses he worked on, so he could theoretically access it from anywhere, as long as he had the right tools, namely, a smartphone with the right apps, one he made sure got installed in every smartphone connected to the wifi networks he set up.

The operating system he had developed to do this, made it so that instead of going straight into the head of one of his hosts, he would go to a digital space, where he could monitor every node connected. He could see three bright spots of light around his own spot, each with the same address and a different port. He had no way of knowing who each node was before possessing them, so he decided to just pick one at random.

Target locked, he entered the command, and for the first time, became someone else.

—————————————————————————————————————————

Alice was about to go upstairs to wake her youngest, when she felt a shudder run through her body. Weird, she thought, it was summer, so there shouldn’t be random cold breezes running through her house.

For some reason, her bra was feeling constricting, so instead, she went to her room to take it off, while idly picking at it. Slowly but surely, as she approached her room, she could feel her heartbeat speeding up.

Once inside, she made sure to lock the door, before removing her clothes. They felt stuffy, she needed to breathe a little. When she stood naked in front of the mirror, she couldn’t help herself.

“Damn. You’re -I mean- I’m hot!” exclaimed the older woman, staring lecherously at her own tits. She had never thought about it, but all her hard work at keeping her body had certainly paid off.

She didn’t really know why she was suddenly so attracted to her own body, but seeing herself, massaging her own boobs, made her so wet she could barely hold herself from just going to town on her now sopping wet pussy.

“God, this body is awesome, I love it.” she made sure to say out loud. She really enjoyed hearing her own voice right now. She sounded so slutty, so sexual. Usually, whenever she was playing with herself, she would just do it as silently as possible, feeling no need to vocalize beyond any moan that came naturally, since she had no partner to communicate her feelings.

She could feel the distinct call of her climax coming. Usually, when she got this close, she would try and ride it for as long as she could, taking her time to make sure all her pleasure points were being given equal attention, but not today. Today she felt like just ramming her fingers as deep inside herself as she could, and pressing her ample breasts with her whole palm, twisting her nipples every once in a while.

It came very suddenly, one moment, she was forcefully trying to extract an orgasm out of herself, the next it came, like a tsunami breaking through a barrier, flooding her entire body with pleasure.

She could barely breathe through it, orgasming had never felt like this. She felt a brief shudder, followed by hearing a light knock on her door.

“H-hey mom… Charlie and I are leaving for work, talk to you later…”she heard Blake awkwardly say.

After she got her breath back, she finally felt her mind clear. She had been going to wake Zach up, so they all could have breakfast together. Was this a symptom of her menopause coming? She still had her regular cycle, so she didn’t think so, but a sudden lustful surge like this was very unusual indeed.

In the attic, Zach could barely believe what had happened. For the entire duration, he could control his mother’s body as his own. It worked. It really, actually worked! After taking off the headband, he jumped in joy, before going downstairs. He had spent the night finishing his network’s set up process, so now that he finally had tangible proof that it worked, he felt himself held down by exhaustion.

Still, while he wore his mom’s body as a meat puppet, he felt as well as she did, so he could spend the day experimenting, and compensate for his sleep during the night.

Getting to the kitchen, he grabbed a mug, and filled it with coffee, before sitting down to drink it. After a few minutes, his mother entered the room.

“Good morning, sweety…” she still seemed to be somewhat dazed.

“Hey mom, are you feeling ok?” asked the college student, feigning true concern, knowing exactly what she had been feeling.

“Oh, I'm good, thanks for worrying. I was going to wake you up, but felt a little faint, so I went to my room to lie down a bit,” said the older woman, face slightly blushing.

“Well, good to know that you’re feeling better. I gotta test some new tech, so I’ll probably be in my room the whole day, if you need me.”

“Oh, ok. I might need to go out during the afternoon to buy some groceries, do you want me to get you anything?”

“Humm, could you bake two cakes for me at some time this week?”

“Sure thing honey, why do you need more than one cake, though? Not trying to prick any delicate subject, but you don’t usually have anyone over.”

“Oh, I’m giving one to mrs. Evans, and one to the twins. The money I got from the IT gig I did for them really helped me during a personal project, so I wanna thank them with the cakes.”

“Aww Zach, you’re too nice sometimes, but I’ll make sure to buy the ingredients. I’ll only be free to bake them tomorrow, but by Monday they should be ready.”

“Thanks mom, you’re the best,” he said, before standing up and leaving for his room.

—————————————————————————————————————————

This time, when he started the program once again, he noticed that only one spot was appearing. Since his sisters were currently working, they would be unavailable to play with.

He made sure to use the nickname function to mark his mother’s node with her name. Later in the night, once both his sisters arrived, he’d make sure to mark them, and once he got his neighbors in the network, they too.

Still, he could barely help himself, he jacked into his mother’s body as fast as he could. He got the tail end of the shiver that signaled the successful connection between a server and a client. The shiver felt wonderful on his mom’s skin. He was almost hypnotized with how soft and smooth it was, and with how different it felt with the goosebumps across his new body.

She had just finished setting an alarm in her phone for when she would go to the market. Zach set his mothers phone down, and once again walked to her room. The first time he possessed her, he had been too overwhelmed by the whole experience, but now he could fully appreciate how different it felt compared to his.

His mother’s body was shorter than his, but the weight distribution was also distinct enough that he felt it. Her center of gravity was easy to deal with, all he had to do was not think too hard about it, and the body’s own muscle memory would take care of it, but had yet to get used to having his mother’s large breasts jiggling in his chest.

He noticed that even after she got dressed, she still didn’t put on her bra again. That was good, it meant that already his influence could be felt. He could barely hold from squeeing from imagining all he could do in the coming months until he had to leave for college.

This time he was more contained. He wanted to fully enjoy it. Sitting on his mom’s bed, in front of her mirror, he examined her body. His mother was 170 cm tall,and had beautiful brown eyes, and hair. She looked stereotypically motherly, but instead of where there would be a slight hint of fat and sagging skin, Alice was still slim and taut. She was a very good middle ground between his sister’s figures. Not too fit, not too ample, she was just right, and right now, she was fully his to enjoy.

Zach slowly undressed himself once again, committing every detail of his mother’s form to his mind. Once he had a proper mental map of it, he’d fill it with all the best places to touch, for maximum pleasure. He had heard that some Stealth Control networks had some features that allowed the one in control to directly access the host’s mind for better impersonation, or to get general information, but he couldn’t find how to replicate it, yet.

Now, with his head not being overcome by lust, he had to admit, his mother was incredibly hot. He gently took both her breasts in his hands, massaging them slowly. He really did have nothing to compare the feeling in his male body, but it felt nice, comfortable. Once the nipples stood erect, he ventured to play with them softly. It was weird knowing that these breasts, that he suckled when he was just a baby, were now on his chest, being enjoyed once again by him, for a different purpose.

Zach could feel her slit quickly moistening itself. He allowed a hand to wander towards it, spreading his lips. He could see it in the mirror, his mom had a bush, and small inner lips. When he spread them open, he audibly gasped, his mom’s pink pussy looked so very pretty.

He started massaging her clitoris. The wave of pleasure hit him unaware. He had already been out of his mind when he began using her clitoris the last time, but now he was still completely in control, so he was surprised by the sudden intensity of pleasure a simple small nub could provide. His other hand left the tit it had been holding, probing the inside of his vagina. He really liked the feeling of being filled, and though he wasn’t gay, he could only dream of what it felt like to be filled by a proper cock.

Though he had to admit that he could easily solve that problem, after all, there was still a cock in this house right now.

—————————————————————————————————————————

Alice was very horny today. She really was worried about it now, but she felt so good today. It was like she had been opened to a whole new universe. By now, she was sure that if she had a clone, she would bed it as soon as it would be humanly possible to do.

“Oof, that was a good one,” she said, relaxed from the, now more thorough, self pleasure session. “Still have some time before she gotta leave to buy stuff,” commented the woman, finding it weird to refer to herself in the third person.

She stood from the bed, and left the room. Her first reflex had been to wear clothes, before deciding that it wasn’t like Zach would be leaving his room anyway, and since she wouldn’t be going anywhere with an exposed window to the outside, there wouldn’t be any danger of peepers catching a look of her naked body.

First she went to the kitchen, to drink a cup of water. She really must’ve been out of it, even as she swallowed tap water, she couldn’t help but note how nice her plump lips felt. She prodded both upper and lower lips with her tongue and teeth, indulging in their soft fullness.

Hydrated after a long masturbation session, Alice slowly crept towards the attic. She wasn’t sure what she would do there, but hopefully Zach would be asleep, or deep enough inside whatever technology he was playing with, to not see her naked body.

Entering the dark room, she couldn’t help but notice how warm it was in here. She turned on the fan, to at least circulate the air inside. She took a brief look at the computer screen. It was filled with all sorts of graphs and diagrams that she couldn’t make any sense of, but she felt that it was like it was supposed to be. Then, she laid her eyes on her own son.

Zach was such a good kid, though she still worried he was too awkward amongst his peers. He had friends, and would often go out with them, but lately, he had spent all his free time at home, doing some errand or another.

Her eyes slowly panned over his body. He was wearing an off white shirt, and she couldn’t help but blush after noticing he wasn’t wearing pants, his boxer being the only thing between his penis and herself.

At least it was, since the first thing she did after looking at it, was to kneel beside his bed, and remove it, leaving his dick exposed to the world. As her loins started to heat up, she couldn’t help but think, sure, she was unusually horny today, but she didn’t think she was the kind of person that would use her son’s **** body to satisfy any hidden desire. She was sure that she had never felt anything like this towards him, though she had to admit that her own body had also never aroused her like it had today.

She took her son’s dick into her hands, carefully massaging it, she could feel the blood slowly pumping into it, heating it up, more and more. As it grew, she eventually placed it in her mouth, trying to speed up the process. It tasted salty, and smelled musky. She didn’t know when was the last time her son had taken a bath, but it must’ve been not too long ago, since it wasn’t bad, just a bit strong.

“There you go, now mommy can have some fun,” she said, smiling wide open. She couldn’t believe that she was really going to do this, the taboo of the situation making it so much hotter than sex usually was for her.

“Gonna be honest, using these smaller hands, my dick even looks larger, maybe that's what women usually mean when they say that size isn’t everything…”, she commented, unsure of the reason, before placing herself atop Zach.

“Anyway, I guess I’ll be losing both my virginities right now, though I guess it is a shame that I won’t get to feel my first time.” She lined up her crotch with his, marveling at how wet she currently was. Without waiting, she used her hands to place it in the correct hole, before impaling herself into Zach’s dick.

“Augh!” she moaned from the sudden intrusion, even as she expected it.

“Dear God, my fingers feel nothing like the real thing,” said Alice, enthusiastically moving her hips atop her son.

She took her time, fully enjoying having her inner emptiness filled. She guessed that there were some advantages to using her son like this, unlike the usual one night stand, she had complete control over the speed and intensity during the intercourse, and unlike a dildo, it was warm, and throbbed slightly every so often, reminding her that it was an actual person.

She still had a few minutes before she knew her orgasm would come, when she heard a ringing downstairs.

“Crap, just my luck,” her face turned into a snarl of fury, she had been having fun, but now she had to leave, otherwise the market would close, and she wouldn’t be able to buy groceries for the week. She slowly took off her son’s erect dick from inside her sopping pussy. She was lucky too, a few moments after it finished exiting her, he came, the white semen missing her by centimeters.

“What the hell, might as well try it,” she said, before licking it all from him, leaving no trace of this. She placed his boxer back on, and went downstairs to her room. As she put on her clothes back on, this time she made sure to not wear her panties. She wasn’t sure why, but the thought of going shopping while going commando did wonders to her pussy.

She grabbed her purse, and got into the car, when a shudder passed through her body, making the woman flush intensely at everything she did in the past few hours.

—————————————————————————————————————————

Zach was loving it. His mother’s body felt like a dream. He could only imagine how it’d feel to be in one of his sister’s even younger bodies.

Once again, he went downstairs to rehydrate. Though all the physical effort he did was using his mother’s body, the sex, coupled with the heat from the day, and the prior lack of ventilation in his room, meant that he had sweated quite a bit.

He drank a cup of juice, and made himself a sandwich, before going to take a bath. Once he left the bathroom, he heard motion inside the house

"Who 's there?” he asked.

“Afternoon Zach, I was just waiting for you to finish your bath before taking one myself,” shouted Blake from the kitchen.

His sister Blake was currently working as a personal trainer for a gym downtown. Zach had assumed he’d have less time to play with his sisters, since during the day they were at work, and both were still regularly going out to have fun during the night. He knew that they usually spent the whole Sunday lazing around, and that was when he expected he’d have the most access to them.

“Hey Blake”, greeted Zach, entering the kitchen, towel around his neck. “Are either of you going out tonight?”

“What’s up with the sudden interest in your big sisters’ social life?”, asked the smirking woman. “I think I heard Charlie would be going out with some friends, but I had a rough day at work, so I’ll be turning in early this weekend.”

Zach could barely hold himself from grinning and running straight to his room to try her out.

“Oh, by the way, did you find anything weird with mom today?”

“What do you mean?”

“It's just- She went to wake you up this morning and… well, nevermind,” hesitantly finished the brunette.

“When I woke up, she said she felt faint and went to lie down a bit.”

“I see… Well, I gotta take a bath, see you later, Zach” finished the young woman, leaving the kitchen.

Zach quickly hung his towel outside to dry, before running towards his room. This time he made sure to open the windows, before lying down on his bed, put on the headband, and started the program.

—————————————————————————————————————————

Blake was tired. She had a surprising number of mutual students today, so she spent most of the day running through the gym, helping each of them with whatever they needed. At least she got enough time at the end to do her own workout routine.

She had been slightly disturbed with what happened this morning, so she had tried to go head first into work to try and forget it. It worked until she returned home. She had nothing against her mother doing that kind of stuff, of course, she just hoped she’d try and do it after all of them left the house, though she did know that Zach would probably be spending all his free time in his room.

Still, she was tired, and was just about to enter the shower, when she felt a sudden shiver run through her body. Thinking better, she had to gather her dirty clothes and take them to her bedroom first. Locking the door after entering, she carefully displayed them on the floor.

She carefully stepped around them, going to look at herself in the mirror. She was beginning to feel a familiar heat in her lower abdomen. Had she always been this hot? Blake knew that she was an attractive woman, but never had any sort of reason to feel this impressed by her own figure.

If anything, she felt very conscious about not being as full figured as her mother and sister. Her breasts were very petite compared to theirs, but the only reason she could take her own eyes from them right now was because she was salivating at the sight of the rest of her body.

Though she knew how to do it, she did a mocked version of a few bodybuilding poses. She knew she wouldn’t be correctly showing any muscle like this, but she supposed it was all for good fun.

She massaged her boobs a bit, moaning softly.

“Huunh… Smaller, but just as sensitive…”

After a few more minutes of boob fondling, and quite a few twisting of her erect nipples, her hands went south and back. She really was proud of her ass, and it was an ass. She wouldn’t accept any other word to describe it, not after all the work she had done to make it this big, round and firm. She hadn’t tried, but she could probably bounce coins on it.

Massaging her ass didn’t feel particularly good, but it still aroused her, for some reason. She wasn’t really sure why she was feeling like this, but whatever it was, she liked it.

Suddenly she stopped the exploration, looking into her own eyes in the mirror.

“You know, I really wonder what’s going on inside there. Maybe you’ll think you got whatever mom got this morning, or maybe you’re just going a little bit crazy… Still, I’ll make sure to enjoy ‘myself’ as long as I’m you, hehe.” she laughed, though it did make sense.

Maybe something was happening in the house, though she would hold on before blaming the supernatural, since it could only be that. She had been feeling very frustrated lately, and work was very tiring, so she could be just very pent up. She certainly wasn’t feeling anything weird.

Blake lifted her arms, probing the skin of her forearm with her nose and tongue. She tasted salty, and smelled like she usually did, though it felt very stimulating right now, for some reason. She slowly went over her arms, gently biting into her tensed biceps.

Her armpits' smell was stronger than the other parts of her arm. She sniffed her own musk deeply, deeply hypnotized by her own aroma.

Blake didn’t really know why she smelled so good today, but she wasn’t complaining. Turning towards her dirty clothes in the ground, she went through each piece, smelling them, and comparing. Though each part had gotten impregnated with her sweat, the smell was a lot stronger in her socks, sports bra, and panties. She put those aside and gathered the rest, before returning to the bathroom.

Placing them in the dirty laundry basket, she finally started to take her bath.

The warm water felt soothing over her tired muscles. She made sure to diligently lather every inch of her skin with soap, carefully cleaning between each of her toes. She was really feeling it now, the warmth that had begun while at her room was returning every second she spent gently spreading soap with her own hands.

Slowly but surely, she finally got to her vagina. Once her hands got there, she wasted no time to penetrate herself with one hand and massaging her clitoris. She wasn’t usually this aggressive while masturbating, but she really liked how it was feeling today.

She paused a little to clean her hair. She really didn’t know why, but even the flowery scent of her shampoo felt arousing as hell. With one hand scrubbing her scalp, she gathered some of her juices and spread it over her hair too. The thought of her hair being washed with pussy juice was the edge she needed, climaxing instantly, her legs giving.

After a few moments enjoying the warm water caressing her skin, she stood up in shaky legs. Blake finished rinsing her hair, and left the bathroom, while drying herself.

Since only Zach and herself were home, like when she first left the bathroom for her room, and then went back to it, she didn’t bother covering herself, crossing the house naked.

Once she arrived in her room, she grabbed her discarded clothing pieces, and went towards the attic. Zach was in need of a real prank, so she would sneak into his room and place her dirty stinky clothes there. She would love to see his face when he discovered it, but them’s the breaks.

Inside there, she saw that he was in his bed, with some kind of silver ring around his head. Was this some new sort of VR game machine? Anyway, she placed her used panties over his face, and hid the dirty socks and sports bra in his backpack.

Prank done, she went downstairs, wandering naked though the house. It felt really liberating to walk around naked. Pity. If she lived alone, she would do it all the time, but it simply wasn’t possible right now.

She was broken out of her thoughts when she heard her mom’s car entering the garage, which accompanied a distinct shudder.

Oh shit! her mother was coming, she had to put on something before she saw her naked in the middle of the house!