Rules of Gravity (Ochako TG)

Jack sighed to himself as he entered his room, exhausted from a long day of working and just wanting to do nothing more than relax. He collapsed onto his bed without a second thought, groaning in exhaustion as he finally enjoyed resting.

Before he could completely sink into his relaxation however, he paused, noticing something on the bed out of the corner of his eye. It appeared to be a featureless pink box that, while not being too big, still had enough room for at least something interesting. Strangely, he didn’t recall where the box had come from at all, as if the item had seemingly come out of nowhere.

He rolled his eyes at the thought. He probably had just forgotten about whatever it was due to all the stress he was feeling, and would remember as soon as he saw what was inside. Jack slowly got to his feet, sighing in exhaustion as he gently opened the box, raising an eyebrow in confusion once he saw what was inside.

It appeared to be a perfect replica of a girls UA uniform, every detail a perfect match to the outfit from the show, all folded up neatly. Having no recollection of ordering the clothes or why he would even do so he held it up, admiring the craftsmanship and attention to detail put into it.

Assuming the outfit must have been sent to him by mistake or something, he prepared to place it back into the box, obviously having no reason to keep something he didn’t order. Despite knowing this however, he couldn’t stop staring at the clothes, an unusual urge filling him the longer he did so.

Countless whispered thoughts in his mind begged him to just put it on, the need growing stronger and stronger until he finally gave in, hoping that wearing it for a minute would get rid of the weird urges. He blushed as he took off his clothes, before gently sliding the uniform onto his body, barely managing to do so because of how small it was.

After getting the entire outfit on him, Jack sighed while he looked down at himself, feeling completely ridiculous in the unfitting girly clothes as he laid on his bed. Despite the embarrassment, he couldn’t deny that the clothes felt super good on his body, almost as if a nice, cool, rubbery sensation was brushing directly against his sensitive skin...

Jack groaned as he imagined this, so caught up in the fantasy he didn't notice the feeling was far from imaginary, the uniform rapidly seeping pink and black goo that went on to gradually cover his body underneath his outfit. The fluid seemingly had a mind of its own, gently covering every part of him it could find, save for his head and hands.

He shivered in pleasure as he felt the same texture cover his legs, opening his eyes to see the goo spreading across his exposed limbs, the sight of which caused him to cry out in shock. Suddenly aware of the very real feeling all over his body, he frantically shot his hands towards the uniform, intending to remove it as quickly as possible.

Before he could do this however, he gave a surprised shriek as the goo suddenly tightened around him, the malleable fluid instantly solidifying into rubbery and almost impossibly soft fabric. It was far too small for him, even more so than the school uniform, having been designed with a clear person and measurements in mind.

In shock and panic, Jack hurriedly attempted to tear off the outfit, frustrated to find he was simply unable to remove the impossibly tight material, being far too late to stop it from fulfilling its purpose of uncovering the cute, bubbly girl that was trapped within his icky male body. He did his best to hold back his confused groans as he squirmed against his bed, feeling the bodysuit rub and stimulate his skin as he tried to remove it.

"W-what the hell is this thing!? H-how the fuck did it get on my body!? I need to fucking get... g-get... o-ohhhhhhh~. W-what~?"

An involuntary moan escaped his lips as he felt the bodysuit gently move by itself, expertly stimulating every curve of his form all by itself and filling him with a pleasant, almost euphoric feeling. He had little time to comprehend the impossibility of the situation through the sensations, which also caused him to not notice that each rub was gradually working away at his unsightly body hair, burning it all into nothingness.

Soon his skin had become perfectly smooth and far more sensitive, something that was quite apparent to Jack as the bodysuit continued to rub against him. Each one filled his body with an even stronger pleasure than before, a stream of blubbering moans escaping from his mouth as he squirmed in bliss, vaguely noticing his cock growing fully erect in seconds through the tent it had created.

Blushing slightly from his vocal reactions, he made another attempt to get up, squeaking in surprise when the pressure spread to his neck, instantly slenderizing it and melting his Adam's Apple into non-existence, leaving behind the unmistakable cute voice of a bubbly girl. His eyes widened in shock and realisation as he heard his new voice, his violent blush growing even stronger in response to his sexual cries.

"M-my voice! I-it sounds like... Uraraka!? No! T-this isn't possible! This doesn't just happen! I need to stop this nohhhhhhhhhw~!"

He squealed in a mixture of delight and panic, the sensations flowing through him growing even stronger as he spasmed on the bed, vaguely feeling the overpowering sensations erupt in his hands. While the feelings themselves weren't all that intense, the pleasure coming from a place that typically didn't experience it was simply beyond description, the sound of pleasant cracks and pops filling his ears as they collapsed into dainty little things.

Jack looked at them in shock, unsure just what to think as he silently watched his fingers lengthen before small pink pads appeared on the tips, the sight of which only causing him to panic more. This was only a hint towards the changes to come however, the pads quickly connecting to newly forming nerves as his cells were supercharged, a new power being engraved inside him.

Tears streamed down his face as he continued to hopelessly try and remove the bodysuit, completely oblivious to what was happening to his DNA. He continued to desperately try regardless while the new ability slowly began to emerge within him, one of the newly formed pads on his fingers briefly glowing pink as he accidentally poked the tip of his cock during his panicked struggles.

His body was filled with pleasure without equal, a confused, choked scream escaping from him as an unbelievably intense pressure was suddenly placed on his cock. He thrashed violently while squealing and shrieking in utter delight, feeling the invisible weight slowly build more and more on it, gradually forcing his cock back inside him inch by inch.

Jack's newly obtained quirk had gone haywire from the pleasure, continuing to apply force to his manhood, his body having no hope in controlling such an unnatural ability or stopping it. Even if he had been able to control it, he would have been helpless to stop it, the gravitational pull far too powerful to even attempt to alter.

Screams of panic and ecstasy continued to leak from his lips he desperately clawed at the bulge in his bodysuit, making a useless attempt to grab hold of his cock through the loose, slippery material.

"AHHHHHHHHH~! OH~! OH~! N-nonononono! Please, s-stop this! I-I don't want to be U-Uraraka... I don't want to be a g-girl... oohhhhhh~"

He let out another delighted moan as the bodysuit grew tighter and tighter against his form, practically suffocating every inch of his entire body, becoming several sizes below skintight even though it was already far too small for him. What Jack quickly realised was that whatever force changing him just didn't care, continuing to shrink the bodysuit more and more until...

Crack~!

He flailed and convulsed wildly against the bed as his back suddenly gave way under the pressure, permanently shifting into a wonderfully curved, womanly arch and sending another spike of bliss coursing through him. Drool dribbled from his mouth as he instinctively gave a bubbly giggle, the simple act making him feel uncharacteristically... giddy?

This realisation was closely followed by an assault of similar thoughts and emotions, Jack barely managing to shake them away while he whimpered in panic, doing his best to hold back the endless giggles that were trying to escape his mouth, along with the bubbly thoughts attempting to fill his mind.

While this was happening, his cock continued to gradually recede, Jack being helpless to stop it as he continued to buck and claw at it, each inch that shot in filling his body with more and more pleasure. He gave some blubbering coos and giggles as he felt the bodysuit rub against his squirming form, each one leading to another orgasm as gallons of cum burst from his shrinking manhood.

It dribbled down his legs, the warm, sticky feeling perfectly complementing the tight rubber of the bodysuit as it began to grow even tighter around them. Any trace of masculinity or visible muscle was promptly and effortlessly squeezed out of his limbs, becoming neatly compressed into plump, soft fat that was much more fitting for a bubbly, energetic girl.

Jack ran his tiny hands down them, the growing bubbliness inside him loving how utterly feminine they were as overjoyed giggles spewed from his mouth while he desperately continued his attempts of resistance. New memories effortlessly slipped in to replace the old as they were forgotten in the giddiness of Ochako, only increasing his panic and fear.

"Giggle~. G-get out of m-my head... my m-mind f-feels fuzzy~. Giggle~. H-hard to t-think... everything is making me b-bubbly~. But t-that's, not me, need to remember that's not o-ohhhhhhhhhhhh~."

His pointless fighting against the transformation was growing weaker alarmingly quickly, each change and giggle further enforcing the giddy fog that was falling over his mind. The new memories and giddiness were relentless in their purging, determined to remove everything it found that was no longer needed before replacing it with the wonderful memories and thoughts of the cute, bubbly girl he was becoming.

He didn't even notice his surroundings growing all around him through the overwhelming bliss, his height plummeting down to an absolutely tiny 5’1”, making him a much better fit for his bodysuit in the process. The sensations made it impossible to not enjoy the transformation, his body continuing to be stimulated by his clothes, while even more of Ochako seeped into his confused little head, sinking into it even deeper and dislodging large chunks of his old self.

Jack was feeling himself fading more by the second, his panic growing even stronger as he hopelessly continued to try and stop the changes before he was completely replaced. He frantically tried to remove his bodysuit once more, which like before, refused to be separated from his form. As a result of this, he ended up moving around even more than before, causing his hero costume to rub against his body even more frequently.

Quickly realising his plan wasn’t working, he whimpered in bliss while desperately clawing at his still shrinking bulge in a panic, uselessly trying to stop it as more pressure began to build on his left ball. He could only buck, squeal and claw as he realised what was happening, the remaining parts of his mind not engulfed by bubbly girliness hopelessly trying to hang onto a trace of his masculinity.

He was so focused on this that he didn’t notice that some of the pads on his fingers were growing a bright pink once more, the sudden increase in pleasure causing his quirk to go crazy. This wouldn't go unnoticed for long however, as Jack accidentally touched his left testicle with one finger while trying to grab hold of it.

None of the transformations he had read had even come close to preparing him for the godly euphoria that suddenly flooded every cell and inch of his form as the pressure on his ball increased tenfold. He thrashed violently and let out a piercing shriek of panicked delight, feeling his left ball effortlessly slurp back inside him.

His eyes rolled into his head from the sensations as cum burst from his cock, large chunks of his resistance utterly crushed by the weight of the applied gravity. Jacko could barely even think, unable to hold back his giggles anymore as he writhed in bliss, his eyes glazing over as the bubbliness within him was further enforced, the boring, uninteresting memories eagerly discarded and replaced with exciting ones about quirks, heroes, UA, a-and... 

"O-ohhhhhhhhhhhhh fuck... I-Izukuuuuuuuuuu~. Mmmmmfffffffff~! Y-your so heroic a-and hotttttttt~! I-I love youuuuuuuuuuu~!"

His malleable mind was suddenly bombarded with memory after memory of his crush, streams of pleased moans and giggles escaping from him as he savoured the unfamiliar but all so enticing giddiness of a schoolgirl crush. Cum spurted from his shrinking cock as hundreds of new desires and sexual fantasies poured into his head at once, causing him to squeal and shriek even louder and happier than before.

Filled with lust, he instinctively attempted to grab hold of his manhood, desperately trying to jerk it off through the bodysuit as the fantasies grew in number and intensity, burying his fuzzy old identity beneath them. Jako blushed heavily in response to his blubbering moans, slightly surprised at just how horny he had gotten just by thinking of Izuku.

The little traces of his old self found it almost impossible to stay panicked anymore, one new goal in particular beginning to overtake any rational thought he could muster up. The desire to become more like Deku, to be heroic and selfless no matter what, swiftly overwrote his previous aspirations, alongside a desperate, overwhelming need to be with the one he admired so much.

He had never wanted something more in his entire fucking life, wailing in ecstasy as he imagined being Deku's bubbly girlfriend, g-going on dates with him, k-kissing him, b-being fucked by him...

“HNGGGHHHHHHHH~! F-FUCKKKKKKKKK~! YESYESYESYESYESYESSSSSSSSSS~! IZUKUUUUUUUUUU~!”

Jako had almost completely lost himself to the lust, giving a few bubbly giggles in between his erotic squeals as a pleasant tingling broke out in his face. He eagerly and excitably felt his face with his tiny hands, bucking in bliss as he poked his nose and jaw with his still glowing fingerpads.

The newly applied pressure made quick work of the unneeded size and broadness of his features, which pleasurably cracked down to become tiny and adorable. Unfazed by the continued odd effects his quirk was having through the giddy haze, he did the same to his cheekbones, moaning happily as they were forced into alluring arches with satisfying snaps.

Through it all the fantasies continued, his body bucking in sync with the imaginary thrusting from his crush as he came inside him. Something about the last thought didn’t seem to make sense to his hazy mind however, the barely audible traces of resistance crying out in protest.

The confusion was quickly rectified though, Jako giving a surprised squeal as more tendrils of Ochako pierced his mind, enforcing more of the bubbly girliness as well as making an important correction to his identity. Her eyes watered from the sensations, widening in their sockets while being engulfed by beautiful pools of auburn as a perpetual rosy blush materialized on her cheeks.

She whimpered as her fantasy continued, Izuku slamming his lips against her own as they inflated into soft, kissable pillows, completing her new bubbly, feminine appearance as overjoyed giggles leaked from them.

Jako’s cute little face scrunched up in bliss as she squeaked and squealed frantically, feeling the clothes against her stomach tighten by an extreme amount, causing an image of Izuku wrapping his strong, muscular arms around her waist to fill her mind. The force gently squeezed the unnecessary fat downwards, leaving behind a sexy, powerful, and very well-toned core.

She wailed in surprised delight, feeling every last drop of fat that had been within her waist rush into her thighs. They rippled with fat as they inflated outwards, looking like a set of plump, fleshly pillows, the unimaginably pleasurable sensation causing her to shriek, buck, and thrash violently.

Their growth seemed to be never-ending, more and more repurposed fat rushing into them by the second as they grew large and wonderfully thick, a small shred of her old identity shocked at just how fucking massive they were. They squished and pressed against the bodysuit as they continued to grow, tightly pressing against the bodysuit as they burst into their final size before beginning to crush her cock between them.

Tears streamed down her face as she gasped and panted sexily, feeling her absolutely massive thighs rub against her cock as she squirmed on the bed. She let out a surprised, gasping squeal as pressure began to build on her remaining ball, the invisible force working in tangent with her impossibly thick thighs to force the worthless thing inwards.

She could barely think as the pressure and pleasure continued to build, equal amounts of panicked resistance and joyful desperation filling her thoughts alongside the fantasy. Jako’s hands shot downwards, her mind fighting with itself as her hands alternated between clawing at the bulge to try to stop it and pushing at it to try and force it in faster.

Gravity itself was against her however, pulling the worthless ball deeper and deeper inside her before it vanished completely with another moist pop~. All resistance faded away like the silly dream it was as Jahako wailed in utter delight, cumming over and over while imagining Deku doing the same inside her, her mind and body feeling like they were in heaven~.

Her body flailed and writhed as all her remaining icky cum shot out of her cock at once, desperate cries of acceptance bursting from her mouth alongside them as her cute little head continued to be stuffed to the absolute limit with bubbly, giggly thoughts~. She didn't notice her quirk instinctively activating again through the unimaginable euphoria that had filled her body, the pads on her fingers glowing pink just as she accidentally touched her body, resulting in another unusual effect.

She slowly began to float upwards, her gravitational pull and weight temporally vanishing as the incredibly intense pleasure flowed through her body. Jahako let out some adorable blubbering giggles as she floated higher and higher, bucking wildly as the intense, unbelievably erotic fantasy continued.

Izuku and girly giggles were the only things her incredibly fuzzy mind could even think of as more bubbly Ochako-ness gently slotted into it, filling the empty spaces left behind by her previous existence. She squeaked in surprise as her fantasy grew more intense to match the pleasure, Deku's imaginary thrusting growing far more relentless and frequent as her eyes glazed over, her body continuing to buck in time with each one.

"OHHHHHHHHHH~! YES~! YES~! OH GAWD YESSSSSSSSSSS~! IZUKUUUUUUUUUU~! T-TAKE MEEEEEEEEEEE~! KYAHHHHHHHHHHH~!"

The first completely shattered her hips apart, making them unbelievably wide and alluring as they pushed out the skirt and bodysuit, completing her hourglass figure. The next few gradually destroyed the broadness of her shoulders, which pleasantly cracked and popped down with each thrust as they shrank into narrow arches, becoming a perfect fit for her womanly form.

The following thrusts and bucks swiftly fucked in more of her femininity, the muscle in her arms melting away into slim fat which she imagined wrapping around her crush and pulling him into another kiss. She let out some blubbering shrieks and giggles as she imagined this, her floating body writhing in euphoria as the sensations dribbled into her ass.

Jchako screamed in delight as her hands shot to her ass, thrashing in the air as she groped the expanding flesh through the bodysuit, tears streaming down her face as clear fluid burst from her gradually shrinking cock. Her lust-filled mind was only further aroused by this, imagining Izuku's hands gently massaging her expanding bubble butt instead of her own, coaxing it out into its massive correct size as it pushed her clothes to their limit.

Despite this, the bodysuit didn't even rip or tear in the slightest, the material being far too durable to be damaged by the growth as her ass tightly squished against the skintight fabric, rippling and jiggling with fat while she spasmed in ecstasy. She squeaked and moaned as she continued to float upwards, not noticing her surroundings going slightly blurry as her hair was filled with wonderful tingling.

The brown colouring seemingly gained new life as the strands lightened to the same shade of auburn as her eyes before gently flowing downwards, lightly tickling the sides of her rosy cheeks as they did so. Jchako excitably ran her tiny, dainty hands through the beautiful brown locks, closing her eyes and squealing happily as her fantasy continued.

Her body continued to buck in time with the envisioned thrusts, her mind imagining Deku's hands stroking through her gorgeous hair while relentlessly fucking her.

"IZUKUUUUUUUUUU~! I-I LOVE YOUUUUUUUUUU~! D-DON'T STOP FUCKING MEEEEEEEEEEEEEEE~!"

She desperately clawed at her shrinking bulge in a useless attempt to grab it and jack the last traces of Jack out of her, still unable to get a good hold of it through the bodysuit as she whimpered in need. She was swiftly distracted by an even stronger ecstasy suddenly spiking in her chest, her nipples becoming large sensitive discs which rubbed against the tight material. 

Jchako screamed in delight, feeling large streams of thick womanly fat begin to make its permanent home behind her nipples, a pressure similar to what was forcing her cock inwards breaking out all over it. It was clearly different though, the pressure feeling like it was trying to pull something out rather than back in, prompting more fat to be sucked into the black holes in her chest.

She clawed wildly at her chest, coaxing away the stupid, annoying flatness forever as she arched her back and shrieked in bliss, two masses of fat starting to gradually push out of her chest. Her body thrashed violently as they inflated outwards, pushing the bodysuit to its limit before they were even half of their final size.

Her mind simply basked in the overwhelming euphoria, blubbering giggles spewing from her plump lips as the two meteors of fat grew absolutely massive, surging past cup size after cup size as they inflated outwards. Soon even her shirt and jacket were straining against them, the pressure and ecstasy that was flowing through her body reducing Jchako to a bucking, squealing mess until...

Pop~

Her clothes burst open and her massive, jiggly breasts surged out, their enticing shape clearly visible through the tight pink material as they jiggled in sync with every frantic gasp and breath. She eagerly dug her tiny hands into the soft skin, throwing her head back and screaming in euphoria as the pressure on her cock reached fever pitch, her quirk instinctively removing the one trace of her former existence.

She squirmed, shrieked, and bucked over and over in the air, each rub of her bodysuit feeling like an orgasm as clear fluid dribbled from her cock. Soon only its tip was sticking out, seemingly stuck in her forming vagina, a lubricated sssssssssssssss sound filling her ears as the pull hopelessly attempted to completely invert it.

Desperate to be complete, she lowered both of her hands to her cock, feeling the last tiny traces of resistance vanish forever as she violently pushed on the nub. Ochako squealed in bliss, unprepared for the rush of pure ecstasy that suddenly coursed through her, prompting her to slam her hands onto the nub and push as hard as she could against it while focusing every last bit of power from her quirk onto the stupid cock.

She let out blubbering scream after scream as the pressure and pulling grew almost impossibly strong, the lubricated ssssssssssssss sound growing louder and louder as she bucked and convulsed in pure ecstasy. Her mind was once again filled with images of Deku thrusting inside of her, each one causing the pleasure to build as what remained of her cock ever so slowly slid inwards.

"YES~! YESYESYESYESYESYESYESYESYESSSSSSSSSSSSSS~! I-I'M OCHAKOOOOOOOOO~! GAHHHHHH~! I-I'M URAVITY~! AND I LOVE YOU IZUKUUUUUUUUUUUUU~!"

ssssssssssssPOP~!

"KYAHHHHHHHHHHHHH~! OHHHHHHH~! GAWD~! FUCKING~! YESSSSSSSSSSSSSSSSSSSS~!"

Pleasure flooded her body as her mind was completely and irreversibly Ochako-ified, her cock finally slurping inside her brand new vagina which was quickly put to use as she experienced the first of what would be undoubtedly many female orgasms. The sensations were so intense she even stopped floating, cutely plopping down on the bed in her dorms while writhing in ecstasy.

Ochako shivered in pleasure, savouring the aftershocks of her unbelievably intense orgasms while instinctively grabbing hold of her bedsheets, her still-open shirt sliding down her arms as she did so. Finally becoming aware of the surroundings she blinked, memories of what she had been doing quickly filling her mind to resolve her minor confusion.

Remembering what she had been doing she giggled, pulling herself off the bed and stretching before gracefully removing her shirt. She had just gotten back from class to get changed into her hero costume for the following practical lesson, a small smile appearing on her face, slightly smug from being the only one who knew how unnecessary doing so was.

Since she had first worn it, Uraraka had fallen in love with her hero costume, utterly adoring how it felt on her body and pressed against her skin. Wearing it was one of the main highlights of her day, along with spending time with her crush of course~. But because of this, she had begun to secretly slip her uniform over her bodysuit, loving how it felt against her sensitive body too much to not wear it as much as possible.

It tightly hugged and contained her massive breasts, powerful core, thick, juicy thighs and so much more so fucking comfortably, effectively stimulating her body every time she wore it. Since she had already been wearing her hero costume though, instead of getting changed into it when she was sent back to her dorm, she simply used the time to masturbate instead, since she had gotten incredibly horny just by sitting in it all lesson~.

She moaned as she rubbed at her vagina through the bodysuit a few more times while remembering this, before slipping the skirt off her legs, now completely ready for the lesson. With a giddy, overjoyed smile on her face, she dashed out of the dorm, ecstatic to spend another long lesson in her favourite clothes while watching Izuku train up close~.

She ran past a group of her classmates as she did so, who widened their eyes slightly as they saw her dash down the hallway, fully enjoying her new permanent life of bubbly femininity.

"Huh, Ochako got ready super quick again today. Who knew she liked physical activity so much?"