Froggy Fucking [MHA]

Summary: When Tsuyu's quirk causes her to develop an....interesting appendage, her friend Mina is more than happy to help her deal with it.

Credit: ZAMBOT_3

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Quirks are a tricky thing, sometimes they can take a long while to develop, other times they are present from day one only to further develop and change as you grow. One would assume Tsuyu's quirk was mostly outwardly apparent, but her frog quirk ran so much deeper than one may assume, and spending so much time around girls her own age lately had begun to stir her quirk more and more, little by little. It started with a flush of the cheeks and an unignorable heat between her thighs whenever she got too close to them, or caught sight of them in various states of undress. One day, however, Tsuyu woke up with a cock and one that was quite hard to ignore as well, and that heat between her legs became a raging erection.

Plenty of people had embarrassing quirks, but this took the cake and Tsuyu couldn't even imagine trying to fit it into her costume. After much hemming and hawing, Tsuyu finally decided to confide in Mina, who came to see her right away.

"Woooah~ I was expecting something, like, way smaller." Mina explained in wonder, her eyes transfixed on the rod between Tsuyu's legs.

"It'd be better if it was, how am I gonna hide this, and where did it come from?" Tsuyu asked defeatedly.

"Welll if I had to guess…" Mina began as she ran a hand up the shaft getting a tense sigh of relief from Tsuyu and an appreciative throb from her penis, "It is the rainy season, and I know this is when frogs lay their eggs, I think you're body's mature enough that it's trying to tell you you need to plant your seed." Mina finished with a smile.

"Well, how am I gonna do that, gero?"

"Mmm, I think I know someone who'd be willing to carry your tadpoles~"

Mina wasted no time in stripping and was soon presenting her nudity to her froggy friend. Mina's fingers stretched her pussy lips open for Tsuyu to see. Her pussy was somehow pinker than the rest of her, but what hair she had around it practically blended into her pink skin. She straddled on top of Tsuyu, a hand reaching back to hold Tsu's cock in place for her to line herself up with.

"Y'know my quirk doesn't just let me secrete acid, it lets me secrete a certain other body fluid really well." Mina rubbed her cunt against Tsuyu's shaft, slickening it immediately with Mina's juices, "It lets me get, like crazy wet whenever I need it."

Tsuyu moved her hips, rubbing her new dick against Mina's entrance desperately, her primal urge to mate starting to overcome her. Seeing her friend's dire need, Mina pulled the cock toward her entrance and seated herself on it. She had never taken a cock so big, but her eagerness led her to sheathe it entirely. Pleasure was felt in previously unexplored parts of Mina's pussy and on any other occasion she would need a moment to adjust to the new sensations, but Tsuyu was not giving her any quarter. The instant she felt Mina's wet folds envelop her member Tsuyu's hips began to thrust on their own, immediately pumping the pink girl as quickly as possible.

"Tsuy-uuuu~!" Mina started as Tsuyu's drilling began.

Mina's mind went blank with no time to recuperate as new sensations piled onto those which were all too familiar in rapid succession. Tsuyu's big hands held onto Mina's hips, unconsciously holding them down to keep Mina from escaping her cock.

"Gero, so tight, gero~" Tsuyu moaned as she pumped into the pink.

'I'm, like, g-goi-ING, cuh-cuh-razhy" Mina somehow managed to get out between Tsu's thrusts.

If Tsuyu heard Mina, then she didn't acknowledge her with her instincts instead keeping her hips moving at a continual pace. Mina's head tilted back, her mouth agape in wordless pleasure as the before untouched depths of her cunt were invaded again and again by Tsuyu's girthy penis, her quirk working overtime to make sure the shaft was sufficiently lubricated all the while. Tsuyu's fingers dug into Mina's thighs as her climax began to overtake her, with one final thrust, Tsuyu forced Mina's hips downward to ensure her vagina took the entirety of her cock to the hilt as she came.

Mina's moan was jerky and uneven, still not having gotten accustomed to any of the pleasures she had been experiencing, and her mouth still hung agape in a cross-eyed visage of immense worldly ecstasy. Tsuyu's eyes closed as she felt sperm flow from her for the first time, her fat froggy balls draining for the first time ever and into Mina's waiting womb. When her sea of spunk finally subsided, however, Tsuyu did not stop and immediately began pumping again, excess sperm sloshing out of Mina's full cunt as Tsuyu's cock pulled out and then slammed back into it.

"GHRck" was all Mina could manage as the feeling of her orgasm was interrupted by more thrusting stacking the ecstasy with even more pleasure.

By this point, both girls' minds had gone blank. All thought had been pushed out of Mina's mind by superior amphibian cock while Tsuyu's higher thinking had been replaced by pure instinct telling her that she had breed as if her life depended on it. For hours the two fucked, Tsuyu pumping a fresh load every few minutes while Mina's pussy quivered with each thrust. By the time they were done, it was well into the night, very early morning in fact, and Tsuyu pulled her finally limp cock out of Mina who fell onto Tsuyu limply, drooling from her mouth after the evening of carnal delight.

"I'm so lucky to have such a good friend, gero~" Tsuyu said, panting from exhaustion.

Mina gave a barely conscious moan in response as Tsuyu hugged her tight. They both fell asleep together, with Tsuyu's spunk pouring from Mina all the while.

-

Mina had proven herself exceptionally helpful to Tsuyu in giving her a soft, warm, pink place to bury her bone, but as of late things were becoming more difficult for the froggy filly. Tsuyu found she was having to mount Mina more and more just to satisfy her lust, and though Mina was all too eager to be bred and used, something perhaps instinctual told her that Mina was likely already pregnant even if she wasn't yet showing and that for some reason made all her humping and pumping feel futile. Worst of all was that Tsuyu was still living with many other girls, all of whom gave off a quite intoxicating odor which told her that they may be quite receptive of her bodily changes at least physically if not mentally. The urge was mind-numbing, but Tsuyu still had enough sense to know that she could not take every girl lest her secret become known.

Outside of the dorm scents became more muddled and intermingled with other smells, and she could focus on schoolwork relatively well so long as Mina satisfied her beforehand, but her focus began to wane towards the end of the day and she often needed to fuck Mina's face in the bathroom to clear her thoughts again. At night, Tsuyu was often woken up by her wet dreams, following which she had to sneak into Mina's room and take care of her urges, often waking up in the morning still in her friend's bed. One night however the groggy, horny hero in training opened the wrong door, finding herself naturally in the wrong room. The scent that filled her nostrils was familiar, but not near as familiar as Mina's.

No, this was the room of Kyouka Jirou, a particularly cute girl, though Tsuyu found all of her classmates terribly attractive. Though she knew that she should have left the room immediately, she found herself shutting the door behind herself instead, slowly walking forward, the carpet masking the sound of her steps completely. Jirou's bed was small and her pale purple blanket seemed fairly thin. Her lower legs were exposed, the legs of her pajamas slightly hiked up as well, implying to Tsuyu that Jirou was quite the active sleeper. Tsuyu grabbed an edge of the blanket and pulled it up Jirou's body, further exposing her lower body to her. Jirou made no indication that she had noticed anything amiss in her sleep and Tsuyu's attention lowered back to her now completely exposed legs. She was wearing a pair of pale thin blue pajamas, quite the change from Mina who had taken to sleeping in the nude to better accommodate Tsuyu's nightly visits.

Once again Tsuyu told herself that she should leave and fuck Mina as originally planned, but her cock was throbbing particularly hard now. Tsu was wearing a simple oversized t-shirt having once belonged to her father, it did a good job in covering everything but her cock was quite noticeably poking forward beneath the fabric. Slowly, very slowly, Tsuyu climbed onto Jirou's bed. Kneeling on the bed now, Tsuyu's hands found themselves on Jirou's waistband in no time and upon noticing that Jirou hadn't yet stirred from her sleep, began to pull the clothing downward. Anticipation and nervousness making her sweat, Tsuyu slowly exposed a small mound of black hair, and beneath it an unbearably tight looking pussy. Letting go of Jirou's pajamas, Tsuyu's hand found itself gripping her cock as she rewarded herself with some relief now that her classmates nethers had been exposed. Her hand felt satisfying, but it was far cry from the real thing, and seeing as how she had already invaded Jirou's dorm and partially undressed her, what sense was there in leaving things half finished.

Moving the pajamas further down Jirou's legs all the way to the ankles, but not risking anymore movement lest she wake her, Tsuyu carefully stepped off the bed. Moving towards the head of the bed instead, Tsuyu got back on the mattress, even more carefully so as not to disturb Jirou's resting head before her plan could be completed. Tsuyu knelt with Jirou's head between her legs, balls dangling over the girl's forehead, as Tsuyu prepared for her next move. After a second's pause she burst into action, moving her shins atop Jirou's shoulders and arms to pin them in place, her hands reaching to Jirou's ankles to force her legs apart and dropping her hips down onto Jirou's face, her big balls plugging Jirou's mouth to keep her from doing anything rash. Awakened finally, Jirou struggled beneath Tsuyu as she finished removing Jirou's pajamas and tossed them aside, allowing her to finally fully spread the girl's legs.

"Jirou, calm down, it's just me, gero." Tsuyu urged in a harsh whisper, practically salivating over Jirou's exposed pussy as her tongue hung from her mouth.

Jirou's response was muffled thanks to Tsuyu's sack and in any case she wasn't too keen on hearing it. No doubt Jirou's first instinct would be to resist all of this so Tsuyu had to show her the benefits of not. Bending over, Tsuyu planted her face in Jirou's snatch, enjoying the sweet smelling whiff she took of the girl's privates and causing a jet of pre to ooze from her head in response. Still smelling Jirou's pussy and bush, Tsuyu lolled out her tongue and ran it against the slit getting a shiver in response from Jirou whose pussy began to slicken. Tsuyu began to move her hips slightly, allowing her balls to move against Jirou's tongue though it was unconscious on her part, the urge to fuck causing her body to gyrate and slightly thrust.

All that time Tsuyu used Mina as her personal fuck toy and breeding cow had only made her desire grow, especially when faced with such an intimate smell from someone new and different. Tsuyu afforded herself one last whiff of her friend's privates before finally raising herself back up. Jirou's already muffled protests became well and truly inaudible beneath Tsuyu's fat ass and testicles. Panting, Tsuyu looked back onto Jirou's face, or at least what was visible, noting how upset her expression was judging by her brows and wondering why she was reacting so negatively to this. Grabbing her bulging cock and giving it a few contemplative strokes, Tsuyu's pheromone addled mind came to a simple solution, Jirou would never resist should she see what Tsuyu had to offer.

Tsuyu pushed her hips down, rubbing her balls against her classmate's mouth before rising off of her. Quickly, Tsuyu turned herself around and clasped a large hand against Jirou's mouth, holding her down as she tried to situate herself between the smaller girl's legs. Tsuyu's froggy cock moved rigidly as she moved around until she finally pressed it against the girl's pelvis against her fuzzy pubic hair. Jirou looked down in horror as she got a clearer look at the beast Tsuyu was suddenly sporting and realized what was about to happen. Tsuyu's hanging tongue drooled onto Jirou's bare thigh, she allowed her amphibian tongue to drop and slide against the girl's slit and tasted the juices, confirming that Jirou's body wanted this even if Jirou herself didn't realize how much she needed it.

Unable to handle her desire any longer, Tsuyu's cock was forced into Jirou's waiting pussy. Tsuyu watched Jirou's eyes widen in shock and unspeakable pleasure, nearly rolling back into her head. Tsuyu's toes curled as her cock finally got into that tight pussy, scratching that itch she had been trying to scratch for so long and she wasted no time before she began to thrust into her friend. Feeling Jirou's pussy squeeze her entire length, Tsuyu was on top of the world, getting to mount and conquer another friend was all she desired and every fiber of her being was telling her that this was the correct thing to do. If Mina's theory had been correct, and Tsuyu had no reason as of yet to doubt it, then this would continue for at least another month and it was important that she diversify her women rather than relying solely on Mina as much as Mina would probably prefer remaining Tsuyu's only lay.

Jirou's bed began to creak immediately, Tsuyu's powerful hips causing a massive ruckus as she slammed them harder and harder into Jirou's own. Tsuyu could feel the moans beneath her hand, still unwilling to take it off lest she wake up the entire dorm. Thrust after thrust and the only thing louder than the bed frame was the sound of skin slapping against skin. Tsuyu's hand moved from Jirou's slight hips to her shirt, pushing the fabric up past her chest to better appreciate her slim body, a far cry from Mina's more mature curves. Tsuyu enjoyed a taste of her bare slightly sweaty skin, long tongue running from her abs to chest and flicking against a dainty nipple. Drool pooled against Tsuyu's hand, all resistance truly leaving Jirou as her body reclined and allowed Tsuyu to use her and her mouth continuing to wordlessly moan.

Bending over her friend, Tsuyu pressed her lips against her bare neck, sucking on her exposed flesh while her hips and cock continued to work their magic on Jiro's body. Jio, a virgin until this moment, had no way to predict what she was feeling or her body's reaction to it. Her instincts as a young woman were telling her this was correct, and that she should want, no, that she needed Tsuyu to cum deep inside of her and continue to do so for a long long time. Jirou's legs were flung around her amphibian mate and held behind her hips, holding her inside of her. While Tsuyu sucked and drooled all over Jirou's neck her cock began to pulse and bulge deep inside of her before finally giving a satisfying climax with Tsuyu's cum shooting into Jirou with each thrust. Jirou's moans grew even louder as her own climax reached her almost as if in reaction to Tsuyu's own.

As vaginal walls spasmed around Tsuyu's cock, she threw her head back as she enjoyed her most satisfying climax since she enjoyed Mina for the first time. She allowed her hips to slow until she eventually stopped altogether, leaving herself deep inside of Jirou. Finally once her body had finally calmed down, Tsuyu moved her hand off of Jirou's mouth, replacing it with her own lips and shoving her tongue deep into her throat. Jirou squirmed beneath Tsuyu as she accepted this very curious organ and sucked eagerly on her lover's tongue. Jirou's hands found themselves deep in Tsuyu's cascading black hair, her legs tightening in the hopes she could keep her friend in her room, within her walls, for as long as possible now that she had fully submitted to her nocturnal intruder and they stayed like that as they fell asleep.