[Genital Swap, Role Swap]
Another morning dawned in the busy city of Mustafu, where young heroes were on their path towards the stars. Every single one no doubt going through their usual routine to make sure that they’re ready for another day.
This included the young Izuku Midoriya, who let out a satisfied yawn as he stretched. He had the best night’s sleep in forever, and he felt totally refreshed as he slowly rubbed away at his body.
His plump and rather generously curved figure, that is. He was out of shape, that much was all-too-certain, but his boyfriend loved the way his chubby form wobbled whenever they were out eating together, so he had done his best to keep it this way…
“Hmmph… Still not big enough…” The green-haired boy muttered as he let his fingers sink into his doughy belly, letting out a bit of a moan as his thumb sprung back. He was squishy, but he still didn’t feel full enough. Especially if he had to be heavy for his lover…
That’s when it hit him. He felt refreshed, but he didn’t feel full. So he had been forgetting something, what was it exactly? He knew that he was slow, but was he really this slow?
Izuku hummed to himself as he idly played with one of his boyish boobs, squeezing his thumb and pointer around his nipple as he really tried to put his troubled mind to good use. It was only as he felt his panties growing wet that a spark of inspiration struck…
“Of course, how could I forget?” The chubby boy giggled as he reached into closet by his bed, pulling out a jet-black dildo that was just as thick as his thigh while being the size of his torso. A perfect replica of his boyfriend’s cock, specially ordered so he could train himself to take it all in. It was a toy that he had been using a lot lately, and he was getting good to the point where his pussy could swallow all of it…
His cheeks grew warm as he spread his legs wide, snapping his panties right off and revealing the wet feminine lips behind them. His pussy was absolutely soaked, and both lips were throbbing. He needed that dildo, and he needed it now!
Without even hesitating, the young boy slammed the fake cock straight into his nethers, letting out a wonderful scream as it sunk as far in as it could go. He even managed to penetrate all the way into his cervix, making the tip bulge out against his belly as it scratched against the passage that kept his eggs safe.
He didn’t even bother moving, as the pleasure juices ran down the sides of his thighs. He just needed that thing in him, and everything would be alright. He even started giggling a little as drool ran down the side of his face. He was so sensitive, and ever since he got this thing to train with, he usually ended up blowing his brains out with a single shove.
Thus, the satisfied boy laid in his bed, happy with his little morning routine. When he’d finally recover, he’d realize that he would be late for a date, but he knew his boyfriend could wait. Besides, it meant that she’d fuck him harder to punish him…
His beloved boyfriend, Ochako…
---
“Nnnfff, Deku..!”
Meanwhile, in another part of town, a young girl was busy dealing with an entirely different schedule. A schedule that involved her furiously masturbating with the fat cock hanging between her legs, all while fantasizing about her cute girlfriend.
Ochako Uraraka. Not too long ago, she was an adorable girl with a pretty face and a dream to sustain her family through her heroics. Something had happened, and now she was bulging with muscles to support the rod hanging from her waist. She was now more masculine than any girl in her class, and she had so many cute girls lusting after her.
None of them compared to the boy that she had her eyes on. Her beautiful girlfriend Izuku, who had been such a strong hero a while back. Ever since Ochako got this strength, however, she knew that she couldn’t let him keep getting himself in danger.
That’s why she had pictures of his growth in her hands. His tender yet toned body from when they were first dating, and how gradually he had lost muscle definition as it gave way to nothing more than flabby fat that couldn’t be used for heroism. Just as she had planned. She didn’t want him anywhere near hero duties, she just wanted him to look pretty, adorable, and ready to play with her at any given moment.
“Deku..!” The buff heroine let out another cry as she thrust her hips forward, gasping as her arousal peaked higher and higher. She had done so much to ruin him, and yet she felt nothing but happiness. She was the worst, having degraded her girlfriend like that… But she couldn’t help it! Whenever she cooked for him and stuffed him to the brim, he always smiled at him from the bottom of his heart!
A smile that always stuck with her, a smile that she wanted to see at all times as she boned her girlfriend’s brains out. She wasn’t even worried about the fact that she might’ve knocked him up, she was just happy to see him loving her. That’s what drove her, the happiness that the two of them shared..!
Ochako let out another scream as she reached the apex of her arousal, squirming and shivering all over as the tip of her cock let the contents of her balls squirt out just like that, letting cum rain down on her like a fountain. The sticky and salty droplets plopped down on her naked form as she laid there, growing lightheaded from how powerful her orgasm was.
She’d probably realize that she arranged another date with Izuku at some point, but right now she didn’t care. Right now, she needed to rest and imagine how hot the boy would be with a bun in the oven. Maybe she should take him out in an alley next time they meet, and she’d raw him as hard as she could to make sure that he got knocked up. They could deal with a couple of kids, as long as they were together..!
Her cock throbbed as she drifted back to sleep for a few more hours, satisfied with how her life had turned out…
---
Meanwhile, in an entirely different part of town, a young masked man was observing the two lovers through a network of cameras that he had set up. All while playing with himself just like the two.
“Gee, they love each other even after all that? They’re really something!” The youth laughed as he squeezed his hand around his shaft, shivering slightly as a few droplets of cum bubbled out of his urethra. “But that just makes this all the more exciting, heh! To see love twisted into such a perverse mockery of itself…”
He was the Villain Switcheroo, currently wanted for his petty crimes. He wasn’t exactly a mastermind or anything, but his Quirk put a serious damper on a lot of heroes thanks to its nasty effects. With a simple touch, he could swap around personality traits, bodily features, ages, anything that he could think of. He had managed to turn a certain Bunny into a bit of a mess with it, and now he had done it to two of the brightest heroic minds.
All he had to do was swap the perception of Girlfriend and Boyfriend between the two, and then swap their natural physiques and growths with that of a couch potato and a bodybuilder. That’s how Izuku ended up a fatty with a pussy between his thighs that he couldn’t possibly satisfy, and that’s how Ochako ended up with a cock that was always hard for her girlfriend, as well as a body that could probably destroy him if he got too close. It turned them into mockeries of their former selves…
What did he get out of all of that? Well, he got fapping fuel. Which was what drove him. He needed nothing more in life than a good fap. Whether he had to ruin a couple of rookies that weren’t going to be a problem, or an established heroine that could humiliate herself on live TV if he just gave her a few taps, he wasn’t picky. As long as he got his fuel, it’d be worth it in the end.
“Heh. Maybe once you two start falling apart, I’ll swap the buff girl’s body out for a fatty, and you two can stay in the same room all year.” Switcheroo chimed, only for his eyes to roll into the back of his head as his arousal climbed over the edge, prompting him to dirty his floor with a couple of wasted squirts of cum. Not the first time, nor the last time he’d cum without a proper hole.
For now, he’d just keep watching. They were great entertainment, but in the back of his mind, he had already begun to think of his next victim...