Mineta Underestimated (My Hero Academia)

A/N: Mineta Underestimated was a P atreon Poll Winner originally written back in 2020. Posting it up here and now for people to enjoy!

Themes: Instant Loss, Fucked Silly, Breeding

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As the R-Rated Hero Midnight's whip cracks the air just a bit behind him, Mineta yelps and puts a bit more speed in his step to get away and hide for her, if even for a moment. Content to let him do so, the teacher giggles behind her hand as she licks her plush red lips and stops, humming.

"Just how long do you plan to run away? Didn't you say you would win easily and make me yours? Really, how are you ever going to pass the REAL test if you can't even do this much?"

Cursing, Mineta grimaces as he realizes he might just have to use THAT strategy after all. He… he hadn't wanted to reveal his trump card so quickly, but what choice was Midnight leaving him? She'd told him that if he didn't agree to this 'practice exam' right here and now between her and him, that she'd make absolutely certain he would fail tomorrow.

It turned out, tomorrow's Final Exam would be him and Hanta up against Midnight herself. And for all that Mineta had one idea for how he might be able to get one over on the R-Rated Hero, he was afraid that if she went all out, he'd be shit out of luck, even with his awesome plan. So… he'd been forced to come out here alone with her a day before to do this exam. Midnight called it a 'make up exam' and claimed it was because he was such a pervert that he was being subjected to her sadistic tendencies.

… Mineta probably should have just accepted that and kept his head down, but something about the way she'd been talking had caused him to get a little… overboard. That was around the point that he'd claimed he would win easily and make Midnight his bitch. Yeeeeeah, not a good idea. Even if she had ultimately agreed to the deal, telling him if he won that she would let him have his way with her.

As Midnight's whip suddenly lashes out and destroys Mineta's hiding place, forcing the diminutive young man to curse and race away again to stay out of range of her Quirk, it's becoming increasingly clear to him that he's got no chance… not unless he goes all out.

"Tch, still running? I bet you've never had a woman like me before~ Don't you want to find out why they call me the R-Rated Hero?"

Gritting his teeth in his newest hiding place, Mineta can't help but respond.

"I already know why!"

Midnight's answering tone is amused and as seductive and sultry as ever as she zeroes in on his position and stalks towards him slowly.

"Oh?"

"It's because you're a slut! And that's not a bad thing! In fact, it's why I'm such a big fan of yours! I know all about you, ma'am… and all about your quirk!"

And with that, Mineta steps out of his hiding place, wearing the gas mask that he'd brought along for this so-called 'practice exam' when he'd first found out he had no choice but to face Midnight alone. He's almost gratified to see her eyes widen in surprise at the sight of him, even as he balls his hands into fists, his voice slightly muffled as he calls out.

"With this, I won't breathe in your fragrance and you can't knock me out! We're on much more equal footing, now!"

For a moment, Midnight just stands there, looking just a little impressed. Then, her plush, pouty lips curl into a wicked smile again, and the Pro Hero tosses her head back and laughs.

"Oh, you're almost adorable! Equal footing… do you think you're the first to figure out my quirk, twerp? All I have to do is remove that gas mask, and it's a KO for you~"

She's right, of course. Which is why it's now or never, why Mineta has to rush forward and end this on the spot. His only advantage now is the element of surprise. He knows her quirk in and out, but he suspects that she doesn't know jack shit about his. Behind her is the finish line. If he can make it over that, well then… he's going to be the victor of this little practice exam. And if he wins…

"Don't think I can't see the excitement in your little body, brat. You think you've got this on lock, don't you? But even now, you have to go through me. So… how are you going to do that?"

Mineta doesn't bother with talking. Instead, he lunges forward and shouts his signature super move at the top of his lungs.

"GRAPE… RUSH!"

"… Excuse me?"

-x-X-x-

"Oh! Oh, oh, oh! Yes, fuck me harder Hero! Pound into me with everything you've got! Ooooh, I'm cumming! I'm cumming again!"

As Nemuri Kayama, also known as the R-Rated Hero Midnight squeals her way through another orgasm, the boy she was supposed to be putting in his place continues to put her in hers. She probably should have done a bit more research when she'd accepted this assignment. But truth be told, she'd always been a little fast and loose when it came to… well, everything.

All she had known about Mineta Minoru going in was that he'd picked 'The Fresh-Picked Hero Grape Juice' as his codename, and that he was an incurable pervert who'd caused no small amount of distress and trouble regarding sexual harassment since he arrived here at the U.A. Academy. And yet, Midnight imagined that if any of those girls he was supposed to have harassed had actually known what Mineta was working with, they might have been more understanding.

Or maybe, it was like he said… she was a slut, just like he was a pervert. Moaning wantonly, Midnight's eyes threaten to roll back in her head and her tongue sticks straight out of mouth as her entire body, wanton and voluptuous and curvaceous as ever, shakes and jiggles beneath the diminutive young man's pounding thrusts.

One would expect a cute boy like Mineta Minoru to be proportionately sized down there with the rest of his body. But as it turned out, Mineta was hung like a horse… and now that he had a willing partner, more than ready to use his cock to rock her fucking world. Every thrust goes deeper into her gushing wet, clenching depths while his hefty, solid nut sack slaps against her undercarriage.

Held down by those sticky purple balls that were the boy's quirk even now, Midnight doesn't try to fight back. Her whip is discarded, tossed aside by her own volition, and her costume has been torn from her body by Mineta as she'd egged him on, coaxing him to take his prize. Of course, when she'd initially done that, she'd been expecting him to be small and have a quick shot.

Admittedly, she'd been impressed at his victory and had fully intended to give him what she promised… her own body. Sure, it wasn't what the Principal had intended when he'd tasked her with setting the young man straight, but let's be fair, if he didn't want something like this to happen, Nezu should have sent someone more prudish… even just someone male.

As it was, sending her to try and teach Mineta a lesson had turned out to be akin to throwing water onto a grease fire. He'd been a little hesitant at first after winning, but when she, laying there stuck to the ground by those sticky purple balls of his, had demanded he be a man… well, this was what she'd gotten.

The biggest cock she'd ever seen, let alone had inside of her, plunging away into her depths with reckless abandon as the young hero pushed her legs apart and high into the sky and continued to fuck her as hard as he could, slamming his cock home into her twat and making her cum around his length again and again.

Midnight had been instantly defeated by his dick. Her eyes finally do roll back in her head at that thought, and she lets out another slurred squeal as her tongue wags around. Her pussy walls clenching, a fresh flood of pussy juices squirt down Mineta's length, causing the young man to groan, even as his hands grab and squeeze at her fat tits, molding and kneading her breasts beneath his pudgy fingers.

His mouth, meanwhile, hasn't left her breasts since he started fucking her. Yes, the boy had removed his gas mask. Perhaps not the smartest idea, if this were a real battle and she were a real enemy, but in this case, Midnight was more than okay with it. She wasn't about to cheat her way out of this penalty after all, especially not when it felt so damn GOOD.

At the end of the day, for as sadistic as the R-Rated Heroine presented herself, Midnight… was more of a switch than a sadist. She could go either way, really, and being pinned down and fucked by a big-dicked young hero on the rise was making her day… nay, her entire week. Moaning and mewling, Midnight is so caught up in her own enjoyment regarding her capitulation that she doesn't even notice what's coming, even as Mineta's cock begins to flex and surge inside of her, even as his massive member starts to pulse and throb insistently, even as his ball sack, slapping up against her undercarriage again and again, positively CHURNS!

No, in the end, Midnight only realizes what's going to happen when Mineta calls it out in warning, groaning it out really while panting noisily.

"I'm… I'm cumming!"

His warning comes too late for Midnight to do anything but take it. Not that she would have it any other way. Squealing, Midnight shudders as she feels his hot seed painting her insides.

"Nnngh, YES! Keep pounding! Oh FUCK, there's so much of it! A-Ah, so YOUTHFUL! D-Don't stop!"

He doesn't. He keeps on fucking her, even as he's cumming inside of her. He doesn't stop until he's done, until he's unloaded deep in her womb. It crosses Midnight's frazzled mind that it's not a safe day for her. She really should have thought of that earlier, before she'd promised her body to this young man if he could win, like the slut she truly was. But now, it's too late to do anything about the fact that he's filled her unprotected womb with his cum on one of the riskiest days of the month for her.

Mineta, meanwhile, arches his back and groans as he tilts his head to the sky, filling her to the brim and then some before gently pulling out of her. And yet, even as he leaves her pussy a well-fucked, gushing, creampied mess, he's still hard. Midnight stares at his massive erection, messy to the extreme but still leaking as it points directly at her face. Then she looks at Mineta himself, the diminutive but well-endowed young man staring at her, seemingly unsure of what to do next.

Ah, so it's up to her, is it? Grinning, Midnight licks her lips quite brazenly, showing off the ruby red pillowy gates to her mouth.

"Well? You've won, you've fucked me… but if you think that was enough to make me yours, you've got another thing coming. I do hope you're not finished yet~"

That's all it takes for him to promptly scale her body, climbing along her voluptuous figure until he can slap his absolutely massive cock down between her waiting breasts. Midnight's breath hitches and she moans as he gropes and squeezes her tits around his cock, beginning to thrust into the valley created by her gorgeous, hefty mammaries.

Meanwhile, the tip of his dick pushes out from the top of her cleavage in no time, and Midnight finds her moans subsequently muffled as he thrusts forward past her pillowy red lips and begins to force her to give him a blowjob-titjob combo. Of course, it's not really force when it was Midnight's idea in the first place. Eyes twinkling, the beautiful R-Rated Hero takes all that Mineta has to offer, sucking and slurping at the head of his massive bulbous cock, while her massive milk jugs continue to be used as a masturbatory aid.

That's around the time that the results of his Quirk seem to finally begin to expire. The sticky purple balls that had left her spread eagle on the ground in humiliating defeat as he'd raced across the finish line slowly turn to ooze that flakes off of the ground and dissipates into nothing. What's a slutty Pro Hero to do with her new found freedom, but make it easier for her new lover to abuse her fat-chested body, right?

Reaching up, Midnight takes over the squeezing and pressing of her breasts around his cock from Mineta, giving him an absolutely stellar titjob. This in turn frees him up to reach out and grab her by the hair with both hands, much as she hoped he would. Using his grip on her hair, Mineta thrusts forward into her mouth more violently, getting part way down her throat with his big fat cock. She chokes on his dick a little, gurgling and gagging here and there, all while swirling her tongue around the head of his member with utter gusto.

Finally, the young man lets out a loud groan and throws his head back again. He doesn't bother warning her this time, but Midnight is much more coherent the second time around, and a woman like her, a SLUT like her, recognizes the signs. She accepts his thick, viscous load into her mouth with ease, swallowing almost every last drop down, though her cheeks do chipmunk outwards a bit for a while, and a small portion of his cum does leak out of one side of her mouth and down her chin as well.

She drinks the majority though, and when she's done and Mineta pulls his cock back out of her mouth and away from her tits, Midnight makes sure he's watching, before making a show of snaking out her tongue and licking up the bit of cum that escaped her pillowy lips. Mineta's breath hitches and his cock twitches, as the erection that HAD been finally diminishing, slowly begins to make a third appearance.

Sitting there on her belly, his hands back on her tits, kneading them playfully and almost disbelievingly, like he can't imagine how he got here, the young hero swallows hard.

"Um… now… now what?"

Freed of her bondage, utterly naked, creampied on a risky day and then given a nice thick load of white, hot cream down in her belly, Midnight just grins as she reaches up and takes hold of Mineta's cock with both of her hands, jerking him off steadily and bringing him back to full mast in no time at all.

"You tell me, hero. I think I'm starting to come around to being your woman… but I could certainly use more convincing."

That look in the young man's eye, the look that precedes him pinning her down and having his way with her in some new, delicious way, appears again. And as they go for a three-peat, Midnight has a big wide smile on her face, more than happy with these results. The Principal would have to be happy to. At the very least, Mineta would be too busy with her to spend his time perving on other girls. So, in the end, all's well that ends well.

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