[Latex, Diapers, Diaper Use, Brainwashing]



Kanbaru Suruga. A girl with many different interests. Most of them were more perverse than any would like to admit. But she was a girl who didn’t hold back. She would happily admit her interests to the world. Her love for men making out, her love for all the dirty things she could do with her body, her love for her Senpai, and so on and so forth.



But if there was one thing she was more interested in than her perverted antics, it was her diligent pursuit of physical perfection. Something that she had once enabled using an Apparition. That eventually went away, only to be replaced once her envy flared up once more. So now she was stuck with an arm covered in bandages, and freakish strength that couldn’t be matched.



Not that it bothered her that much. She just had to train the rest of her body to catch up. It shouldn’t be that difficult. In fact, she had already gotten so fast that she could lap around her fellow pervert and Senpai, Araragi, in the time it took him to finish monologuing about how she shouldn’t be streaking.



All of that was well and good, but there was still one big problem. One thing that stopped her from having fun in the present…



She couldn’t exercise all day without needing to go to the bathroom. The eternal human weakness, to defecate herself to relieve tension and let old food pass through her. As much as the thought of making a mess did actually make her nipples perk and stand up with excitement, she’d rather not deal with the cleanup that followed. Especially not after her grandma discovered her streaking habits one time…



That’s when she struck gold. She was browsing through her preferred Boys Love sources on the internet, when she got hit by an ad that seemed specifically targeted to her. After all, it featured a model that seemed almost identical to her…



“LOOKING TO NEVER GO TO THE TOILET EVER AGAIN? TRY THIS EXTRA-SECURE SUIT! EQUIPPED WITH A DIAPER THAT NEVER NEEDS TO BE CHANGED, AND YOU’LL NEVER HAVE TO WEAR ANYTHING ELSE, FOR THE REST OF YOUR LIFE!”



To say that Kanbaru bought into the advertising would be an understatement, as she had to order a spare mouse after accidentally breaking hers through furious smashing. It was exactly what she needed, and it had instant shipping! She couldn’t wa-



*Ding Dong*



“Huh!” The girl with the wrapped-up arm exclaimed as she heard the sound of a bell ringing. Strange, last she checked her home didn’t have a bell installed. Still, was it really instant?



One quick trip to the front entrance, making sure that nobody saw her pick up the item she bought, and she found herself holding a box in the comfort of her own room. She even made sure to stack all of her books up against the door again to make sure nobody could get in, just in case somebody tried to peek on her. She was still a maiden after all, no matter how masculine she came off as.



Kanbaru took deep breaths as she tossed the box against one of the walls, not bothering with opening it the traditional way, as the item she had ordered popped out and bounced right back into her arms.



One super black and stretchy looking latex suit, with obvious padding around the waist. Just holding the thing was enough to make it squeak, while the padding crinkled. It was perfect, just what she had been waiting for.



The black-haired athletic girl didn’t hesitate. She stripped down by yanking all of her clothes off with her wrapped-up arm, then started sticking her feet into the suit, feeling the tightness trying to stop her from getting it completely on.



“So tight… It’s like when Araragi-senpai tries to force himself upon me!” Kanbaru laughed, as that had never happened. He specifically didn’t touch her because he knew that the girl that they both loved would kill him if he even dared to try.



But still, despite the tightness, the idea of imagining the suit as a rougher version of her Senpai that actually wanted to indulge in her perversion was exactly the justification and motivation that she needed. She yanked hard on the suit as she stuck her leg into it, feeling the latex clinging to her once she got her foot all the way in…



The other foot followed swiftly, so did her torso and her arms. Getting it on after putting her mind in the gutter wasn’t a problem. In fact, the snapping sound as the latex clung to her and practically spanked her with how tight it was… It was such a delightful sensation that she couldn’t imagine living without it from that point onward, and she had only just put it on!



Granted, there was one little issue. As the air filled with crinkles while she squatted down to try and clear her reps for the day, she noticed that moving around was getting a lot harder thanks to the tightness. It added weight to her movement, where there hadn’t been any prior. It made it needlessly difficult, when she should’ve been more comfortable since she wouldn’t have to clean herself…



Then again, if she just focused on the perverted aspects, like this was a punishment from her Senpai for being such a pervert, where she were to show off her near-naked body clad in a diaper that bulged out so obviously that it was impossible not to notice… Then she could move with all of her usual vigor. Just by focusing on the sheer eroticism of it all.



Kanbaru’s perverted mind was a blessing and a curse, her breath growing warmer as she stretched back and forth. It felt so wonderful to have it pull along her body. Like it was trying to stop her. That resistance turned her on, as she felt her diaper crinkling and slurping up her juices, a wet spot barely forming against the excessively shiny latex.



She could just barely see it, but the fact that she was having an ‘accident’ from her own arousal was wonderful. It was enough to make her squeeze a hand down into the padding, the latex only barely stopping her from cupping a feel as her eyes rolled into the back of her head, a warm and devious breath rushing its way out of her mouth…



The more she played with herself, and the more she tried to focus on her perverted exercises after that, the more she built up a sweat. Her body was producing a lot more sweat than usual due to the extra layer of ‘warm’ clothing on top of her, and that meant that the sweat couldn’t actually go anywhere. It was being forced against her body, causing it to slowly but surely cook her within her own outfit…



“Haaah… S-Sheesh…” Kanbaru muttered as she kneeled down, tugging on the tight suit as she tried to free a bit of that sweat so it wouldn’t make her steamy. But every time the suit snapped back to the usual firm stretchiness, it trapped the developing sweat underneath, causing her body to turn just a little bit red from it all…



Not to mention, the more sweat tried to trickle downward into the one pocket that was a little less tight than the suit pressing against her skin, the more poured its way into her diaper, letting it soak it all up. Which in turn meant that it grew bigger and heavier, despite the fact that it was supposed to help her.



Every time she tried to squat down, her legs inevitably squeezed together and made the soaked pamp squish around, causing her to let out a moan as it tickled at her most intimate areas. The more she tried to exercise, the more she accidently distracted herself.



It didn’t help when she tried to do a handstand either, as she spread out her legs and tried to keep her balance. Due to the added weight of the diaper, she couldn’t keep her balance. But at the same time, due to her existing limberness-



*Pomf*



Kanbaru let out a moan as she fell onto her back, and her diaper collided with her face in the process. That thoroughly soaked, squeaky and crinkly piece of underwear had just smashed its way into her head, courtesy of gravity and her ability to bend and stretch accordingly.



Honestly, smelling her own sweat and a bit of her juices… God, it was absolutely turning her on. If she could, she’d be eating herself out right then and there. But at the same time, the idea of just pushing her face into her diaper and grinding against it right then and there… Aaahhh…



The perverted latex-suited girl just let her mind race around. It felt too good. She could just think for hours upon hours, having such vivid ideas. She could do anything with this suit on. Streak without streaking, masturbate and use the extra softness of the padding to get so many orgasms…



Kanbaru had to stop before she got too engrossed in her thoughts. Otherwise she’d literally be there all day. Just letting her imagination carry her through. And she had done that at least five times, one of which was during a ‘date’ with her Senpai. To say that it went horribly wrong would be an understatement, even with how exciting it ended up being as she got scolded for everything she had done…



As she took a deep breath and stopped huffing her own smell, the diaper-loving pervert got back up onto her feet and waddled towards the box that she had thrown towards the wall, keeping a surprisingly straight gait despite the diaper having grown bigger between her thighs.



“What else do I have in here…” The perverted girl muttered as she shook the box around a bit more, hoping that there was something to cure her sweating. It wasn’t that hot, and while she did love the sensations and everything, she kinda wanted to think straight. If she couldn’t think straight, she couldn’t have a certain somebody over, even if she didn’t usually come regardless of her mental state…



Kanbaru shook it a little too hard, causing a bottle to whack her in the face, a bottle that she quickly caught after it slapped her across the head. “Ooo, refreshing! Just what I need!” She laughed, popping the cap off and downing the entire thing in a matter of seconds, letting some of it pour all over her because she needed the chance to cool down. She didn’t even care for the bottle itself, tossing it away once she finished.



As she stepped back towards the middle of the room, where she had been exercising before, she started her routine right back up. All the reps that she had skipped when she was busy huffing her scent were repeated once more, starting with her handstand-lifts, then down to proper pushups, sits ups, and so on and so forth.



Once she startted squatting, she felt a strange sensation spreading within her stomach. Like she felt really full. But she hadn’t been eating, so there was no way that she should be feeling this full. It thoroughly confused her, as she slowly stood up straight with the diaper crinkling endlessly between her legs.



‘Keep going…’ Kanbaru blinked as she listened to the voice inside her head. A nice, maternal voice. A sweet and seductive voice that she just couldn’t resist. It stroked against her brain, and her pussy already started leaking out wonderful juices straight into her padding from hearing it…



Instead of questioning why that presence inside her tummy was getting bigger, she listened to the voice. She squatted up and down, up and down, squeezing her thighs together more and more with every rep. She could feel her thighs burning as her diaper grew thicker with the juices pouring into it.



The pressure grew intense. The feeling inside her was building, growing and thickening. It was like she had to make a big mess. And her mind, with the last vestiges of her restraint in control, tried to hold it back.



‘Messy, messy…’ The voice spoke through her ears one more time, and her restraining frown turned into an eager and drooling smile, as she squatted down once more. This time, she held her position, and started to push. No more holding back, she needed to get rid of that sensation…



Little by little, she felt the pressure fading. And she could hear the loud, squeaky sounds of her crinkling diaper expanding as a hot load pushed its way into it. It was like one big stream of poopy poured its way into the back of her padding, filling it to the brim and turning it brown on the inside.



The sheer delight of pushing it out was something that Kanbaru never expected. The voice had nudged her in the right direction, but the actual enjoyment was entirely due to her perverted mind. She should’ve gone into messing a long time ago! The sheer concept of filling a diaper to the brim, pushing out such a big mess that was on the verge of weighing her down and keeping her permanently pinned to the ground, where she’d endlessly mess herself again and again and again… Oh, it was so mind blowing that just thinking about it was enough to make her pussy gush, juice quickly soaking into her diaper…



She kept pushing and pushing, more and more of her mess pouring out. And there was a lot. She had been doing her best to try and hold it all in because she didn’t want to go to the bathroom and interrupt her perverted interests or her workouts, but here she was, pushing it all out at once, and it felt utterly fantastic..!



As she finally finished pushing it all out, she couldn’t even stand. Her legs were too wobbly, her entire body had turned red, and she was still cumming. She didn’t even get a moment to enjoy the afterglow before mushing around in her messy pamper made her start enjoying it all again so quickly…



‘Good messy messer. Share it with you friends…’ The voice echoed through her ears again. Was it the voice of her perversion? She didn’t know, but she knew that she was going to listen. What else could a horny girl that had been such a good messer do?



Kanbaru took a deep breath as she squished her thighs against that massive diaper once more, collapsing against the ground as she dragged herself towards her phone, speed-dialing a certain somebody…



“Hello?” The voice of a certain Senpai of hers, the one she actually loved, echoed from the phone. “Suruga? You’re calling awfully early. Your attempts at dates usually start a few hours later…”



Senjougahara Hitagi. The Senpai that had charmed her off her feet. And the girl that she really, desperately needed to share her love for diapers with..!



“Haaaah… S-Senpaaaaiiii!” Kanbaru cried out as her eyes rolled into the back of her head. Oh, the sensation of it all was too much for her to bear. It felt so damned good, how could she ever have gone without this thing..!?



...The line cut off. It seemed like her Senpai got the message. Which meant that she’d be here soon, which also meant..!



She got up onto her feet, struggling thanks to the weight of her diaper and the mess packed deep within, as she dashed towards her computer and ordered another couple suits, one for her Senpai, and then a couple more in case she needed them.



Kanbaru, despite the waddle that was now much more pronounced thanks to everything she had done to her diaper, made it all the way out to the front door of her house, ready to accept the suits that she had ordered…



“Suruga. My adorable Kouhai. What exactly are you doing?” Senjougahara, the stunning and formerly weightless beauty that the perverted girl had fallen in love with, had already arrived. And of course, her eyes were drawn directly towards the latex suit that covered her Kouhai’s body, visibly unnerved due to how slick it looked and the thickness of the padding that tried to make it all tear apart…



The perverted girl giggled as she squished her thighs together, squatting down a little. “I’m having fun, Senpai..!” The black-haired girl cried out, groaning as she started pushing once more. She could feel her cheeks parting, more of her own mess pouring straight into the back of her diaper as the crinkles and squeaks filled the air around her…



Her Senpai blinked a couple of times. She knew that there was something wrong. Kanbaru was absolutely a pervert, she understood that much. But for her to be this open, to soil herself in a suit like that…



Why hadn’t she told her about this before, if it made her look that blissful? As her Kouhai, it was her duty to make sure that she spoiled her. Because she’d spoil her in turn…



Of course, Senjougahara wasn’t aware that by listening to the sound of the latex squeaking, or the overly filled padding crinkling, she had fallen victim to the Apparition that the girl wore. That was why it had arrived so quickly. It was a tool that enabled perverts like the sporty diapered girl in front of her. And once it had made her irrepairably perverse, it would spread to anybody that she knew.



“Give me one. Now.” The firm girl said, as she reached out towards her messing Kouhai, already stripping down in bright daylight despite the shame that would normally follow.



Kanbaru giggled as the poopy continued pouring out of her cheeks, handing one of the latex diapersuits over to her Senpai, who began sliding it on without hesitating…



The purple-haired girl, and every other girl in town, would soon come to join the pervert in loving every latex-clad moment, as her formerly stoic girl quickly started melting thanks to the tightness and the softness…



Openly embracing perversion, just like the girl who had fallen for the initial trick. What an incident this had all turned into...