The Successor (My Hero Academia)

“Pleasecuminsidethistime!”
 
The words spill out of her mouth before she can second guess them, exploding forth from her lips at such a rapid pace he might not even hear her. Except… Izuku stops dead in his tracks. Standing over her, his twitching cock inches from her mouth, he looks down into her red eyes… and slowly lifts a single eyebrow.
 
“Pardon me?”
 
Rumi blushes crimson, the dark-skinned Rabbit Hero quivering under that gaze. He knows. He knows exactly what she said. He might be asking for clarification, but the truth is, he doesn’t need it. Which means… there’s no point in trying to backtrack or obfuscate the truth here. It’s too late. She can’t take it back. She might as well… give in.
 
“I want… I want you… to cum inside of me…”
 
When Izuku doesn’t immediately respond, Rumi pushes back, getting up off of the ground and off of her knees, and walking back to the bed. Sitting down, the Rabbit Girl, dressed in her insanely slutty Sexy Maid costume, spreads her legs apart, yanking both her little white apron and her skimpy black and white skirt off of her body in the process.
 
Exposing her sopping wet slit, Rumi spreads her legs far and wide. She doesn’t care that Izuku Midoriya is her student anymore. She doesn’t care that he’s supposed to be her charge. They’re so far past that, it isn’t even funny. In such a short amount of time… Rumi Usagiyama has been broken by Midoriya’s big fat cock. She can’t imagine a life without it. Can’t imagine a life without HIM. She wants… she wants more though. She wants to be bred, and she’s sick and tired of lying to herself about that.
 
Using two fingers, Rumi leans back and splays her pussy lips apart, knowing her face is flushed, knowing that she’s acting like… like a horny little bunny deep in heat, rather than the Pro Hero she’s supposed to be. But she just can’t help it anymore. Her core clenches as she spreads herself wide open for Izuku to gaze upon, and she knows… she knows this is what she needs to be doing.
 
“Please, sir… please use my p-pussy as much as you want. A-And from now on… c-cum inside every single t-time…”
 
Panting heavily, working up a full-head of steam now, Rumi’s eyes flutter as she turns herself on immensely with her own words.
 
“M-My slutty, obscene bunny womb craves your hot fat tool! I need it! I want to be bred! S-So please… please fill me up with your virile seed!”
 
For a long moment, Izuku remains silent. Rumi’s heart begins to stutter to a stop. Surely… surely, he wasn’t going to say no, r-right? Wasn’t this every young man’s dream? She was Mirko the Rabbit Hero! Sure, she’d debased herself quite thoroughly in front of him by this point, but that didn’t change anything, d-did it?!
 
Before she can get too caught up in her own thoughts however, Izuku does finally move forward. Rumi’s heart beats even faster, her entire body tensing up in anticipation as he climbs onto the bed with her. However, instead of immediately going between her legs, he goes further up. Grabbing a fistful of her hair, the young man who’s so utterly conquered her with his cock pushes her head back into the bed, and thrusts said cock up between her tits, under the skimpy, frilly, string-bikini top she’s wearing.
 
Rumi can only gasp, as his throbbing erection pulses against her heart directly, her heartbeat quickly coming into line with that pulsating nature of his hot cock. She stares down at where his tip, leaking precum even now, pokes out from between the top of her tits, and then up at him, red eyes wide.
 
He looks… concerned.
 
“Are you sure about this, Rumi? You… want me to cum inside of you?”
 
Nodding enthusiastically, Rumi finally reaches up and squishes her tits around his slowly thrusting cock, creating a tighter love tunnel between her chocolate breasts for his pale cock to push through. At this point, there’s no hiding it anymore, so why even try?
 
“Y-Yes!”
 
“… I’m not sure that’s a good idea.”
 
He wasn’t rejecting the idea outright! Rumi’s panting breaths grow somewhat energetic, as she realizes he’s thinking about it. He’s considering it. Her student, who’s so effortlessly dominated her and left her addicted and obsessed with his cock, can still be convinced!
 
“I-It’s fine, isn’t it!? You don’t have to w-worry about a thing! I’m already taking a sabbatical from Hero Work! So now is the perfect time for me to have a kid!”
 
Izuku hums, considering that for a moment before frowning.
 
“… You don’t think it’ll be suspicious, you suddenly getting pregnant? What if someone connects the dots?”
 
He’s clearly thinking about this logically. Unfortunately, Rumi can’t think things through. Her brain is on the fritz, her thoughts all focused on one thing and one thing only. She needs it. She needs him to cum inside. It’s all she wants in this moment. And so, squishing her tits to his cock, her rabbit ears twitching, Rumi stares up into Izuku’s eyes with her neediest expression and begs.
 
“I’ll tell them it was from a one-night stand! I’ve always b-been something of a delinquent, no one will second guess it! Please! Please sir, please fuck me! Please knock me up! Please turn me into your filthy little brood-bunny!”
 
Midoriya only hesitates for a moment longer. Then… he pulls back out of the valley of her tits, his decision made. For an instant, Rumi’s heart stops as she thinks he’s pulling away altogether. But no, he comes back down between her legs, wraps his arms around them to lift them into the air… and thrusts into her, even as her feet knock back, and her eyes roll around in her skull.
 
“Fine. On your head be it.”
 
“YESSSSSS!!!”
 
His cock savages her cunt without mercy, his throbbing shaft slamming home into her pussy right then and there. It’s far from the first time they’ve fucked by this point, but at the same time, it feels like the first time all over again. Having him inside of her might be nothing new by now, but having him inside of her with the express intent of cumming in her, of filling her womb to the brim with his virile seed?
 
It completely changes the experience, especially now that she’s stopped fighting her own instincts, and is allowing herself to eagerly anticipate the coming creampie without an ounce of trepidation. Squealing as Izuku buries his cock in her quim and his face in her tits, Rumi’s hands fall back on either side of her head. She claws at the bedding beneath her, while arching her back the entire while. Panting, moaning, mewling, the Rabbit Hero is reduced to little more than a puddle of wanton goo under Izuku Midoriya.
 
When Izuku cums inside of her naught but a few minutes later, Rumi has already climaxed half a dozen times on his cock. She’s not surprised he came so fast of course. They’d been engaging in a lot of foreplay ahead of time, what with the blowjob and the titjob. But it doesn’t matter. His seed fills her womb, and for a moment Rumi outright blacks out from the pleasure, her vision completely obscured for a moment before she comes back to herself.
 
It's like taking a heavy blow in the middle of combat… except all of the good and none of the bad. It feels amazing, his sticky hot seed coating her insides. But at the same time… it doesn’t feel like nearly enough.
 
Izuku, apparently, agrees. Rumi can only squawk, as he suddenly pulls out of her and tosses her over onto her front. Yanking her up onto her hands and knees, he slams home into her again with no hesitation, beginning to fuck her cream-filled bunny cunt from behind like there’s no tomorrow.
 
“I suppose now that you’re finally being honest to me, and I’ve already agreed to spend the night… there’s no point in holding back, is there?”
 
Rumi’s eyes widen at that. He’d been holding back?! Gurgling, she happily shakes her head as best as she’s able.
 
“N-No! No, nnngh, point at all! Fuck me! FUCK ME, IZUKU MIDORIYA!”
 
Chuckling darkly at that, her student reaches forward, and grabs hold of her ponytail, wrapping Rumi’s white hair around his hand and making a fist as he yanks her head back.
 
“Oh? Whatever happened to sir?”
 
Rumi blushes profusely at that, at the feel of him treating her hair like a set of reins as he fucks her. She hadn’t even meant to do it, but that bit had slipped out as well, hadn’t it? She whimpers, as mental images of her with a collar and leash and Izuku holding one end of that leash flit through her mind’s eye. For a brief moment, she’d considered throwing that out there as a cover, a smokescreen to hide her true desires.
 
If she had, she would be calling him Master now. Wearing a collar. Acting like his little bunny slave, more than likely. And while that did sound rather hot… it wasn’t really Rumi. Not all of her, anyways. More than anything… she wanted Izuku to knock her up, not turn her into his sex slave. She’d take being his brood-bunny over his sex pet any day of the week. Still…
 
“S-Sorry, a-ah, sir… sorry…”
 
S-SMACK!
 
As if waiting for her apology to give him permission, Izuku brings his free hand down on Rumi’s upturned chocolate ass in a hefty smack. The Rabbit Hero can only squeal, as she’s spanked so suddenly and so readily.
 
“Apology accepted.”
 
He sounds so smug about it… but then he has every right to be. Nothing she can do at this point will let her resist him. She’s surrendered to his conquering cock utterly, hasn’t she? When Izuku cums in her again, they just change up positions once more. This time, she’s riding him while he lays back and lets her do the lion’s share of the work.
 
But even then, he’s still thrusting up into her from below, meeting her bouncing hips with considerable force. His stamina… is incredible. Maybe endless. His Quirk is so damn impressive, and Rumi can’t get enough of how much energy he’s got stored up in that young, chiseled body of his. She really, really can’t get enough.
 
After cowgirl, he holds her in a standing fuck and bounces her up and down on his cock himself as she clings to him like a spider monkey. And after that, he takes her in a mating press, flat on her back, legs up against her chest as she squeals and screams and creams herself on his cock again and again.
 
Each and every time, he cums in her. Each and every time, he fills her to the brim with his seed. When it’s finally over, Izuku slumps back onto the bed beside her, barely out of breath as she just lays there, twitching and trembling. Eyes rolled back, tongue lolling out, Rumi looks quite insensate, which is probably why he finally stopped. Not because he was tired or anything, but because he’d completely wrecked her from start to finish.
 
“Man, I can’t even remember how many times I came. You know, Rumi? Heh… guess we’ll talk in the morning.”
 
Unbeknownst to Izuku, while Rumi IS mostly insensate, there’s a small part of her mind that’s still thinking, still… operating. Shut off from the rest of her senses, this part of Rumi is already considering the future. Izuku is clearly too much man for one woman, even her, to handle. And if she’s going to keep his interest even after she gets pregnant, she’ll have to take… hm, drastic measures, won’t she?
 
It just so happened that the new Homeroom Teacher of Class 1-B Ryuko Tatsuma, was a colleague of hers and a friend. She could start there. The only question was, how far did Rumi want to take this? Was she going to start feeding Izuku the entire female faculty of UA, or keep it to just Ryukyu? Or maybe… even see about including some of the female students?
 
Perhaps… perhaps this was a bad idea in general. Did she even really WANT to share Izuku with anyone else? Even as that small part of Rumi’s mind considers the dilemma however, the rest of her is finally shutting down, until the ‘lights’ are turned off so to speak, even for that still thinking part of her. As she passes out, the Rabbit Hero has only one last thought… of just how satisfied she is, filled to the brim with Izuku Midoriya’s cum.
 
-x-X-x-
 
They don’t talk the next morning, mostly because Rumi wakes Izuku up with a good morning blowjob instead, and Izuku thoroughly enjoys that before being on his way. Pilfering some breakfast from Rumi’s kitchen, he hastily makes his way home to get cleaned up and into a fresh set of clothing, before racing over to the school.
 
Honestly… he might have underestimated his Quirks, or perhaps Rumi’s rabbit physiology. To see his Homeroom Teacher go from suspicious of him to this state in such a short amount of time… well, at least she was happy? There was no denying that. Once she’d finally given into her instincts and he’d let her convince him to breed her, she’d been very, VERY happy indeed. Hadn’t been able to stop squealing, in fact.
 
There was no doubt in Izuku’s mind that if he didn’t knock her up last night, Rumi would find time for him to do so soon. And… who was he to say no to her, really?
 
… Okay, okay. So, it probably almost definitely jeopardized his plans at least a little bit. He was risking a lot, engaging in such activities with Mirko the Rabbit Hero when he likely still had eyes on him from everything that had happened with All for One. But at the same time… his father had set this all up, had he not? He’d been the one to warp UA’s faculty into what it was now. So clearly, All for One had expected Izuku to utilize them all in SOME way.
 
He refused to second guess himself too much. While it was good to avoid becoming arrogant and reckless to the point of stupidity, Izuku wasn’t going to dwell on the pass for too long. What was important was the next steps he would take going forward.
 
And that includes focusing on his studies. As Izuku steps into the classroom for his Foundational Heroics Studies class, he can’t help but grin a little bit at seeing Nana at the head of the class. The Heroics Course was in good hands, though no one else in Class 1-A recognized Nana, of course. She was something of a woman out of time, after all.
 
“Hello, everyone. Please remain standing, we won’t be staying in the classroom for long. In fact, we’ll be heading to the locker rooms for you all to get changed into your hero costumes here in a second, and then we’ll be moving to Grounds B for your first Battle Trial.”
 
She pauses for a moment, letting the wave of excitement cascade through the class at the thought of actually getting to wear their costumes and do some fighting. Izuku can’t deny that he’s part of that wave, a savage grin spreading across his face and his hands clenching into fists at his sides.
 
“But first, I figured I’d answer the obvious with an introduction. Who am I? I’m Nana Shimura, one of your Heroics Teachers for this year. However, that doesn’t tell you much, does it? You probably want my credentials, so to speak.”
 
There’s some glances at that, and some quiet nods. No one actually speaks up though. Nana stands there, large and in charge, with a quiet confidence built from once being a wielder of One for All. She might not have been as popular and world-renowned as All Might, but she was still a big deal, back in her day.
 
Chuckling, Nana just nods.
 
“Right. Simply put… I was All Might’s mentor. He was my student, back when he was your age.”
 
The reaction to that statement is undeniably explosive. The class erupts in questions, and in one particular case, a brash accusation.
 
“What the fuck are you talking about?! You’re not nearly old enough to have taught All Might!”
 
Katsumi Bakugou can’t help running her big mouth. What else is new, Izuku thinks to himself drily. Still, the question is an obvious one, and gets some nods from the rest of the class, even if plenty of them look put off by the way Katsumi asked it. Nana, meanwhile, just laughs.
 
“Hah! You’re not wrong! There’s a fairly simple explanation for that though. Quirk Interaction.”
 
That shuts even Katsumi up long enough for Nana to explain.
 
“I was assumed dead a couple decades back after a fight with a villain. Only recently was it discovered that I had been captured alive and had a Quirk used on me that put me in stasis, freezing me in time.”
 
Here, Nana smirks and finally gets to the point of all of this.
 
“I was saved more recently by All Might’s own student… a young man you all are just getting to know. Izuku Midoriya.”
 
Everyone’s eyes turn to look at Izuku, but he’s not caught off guard, or even remotely upset by this. After all, this time around, Nana had talked about doing this with him beforehand. This was all part of the plan. Needless to say, Izuku suddenly had a LOT of wide-eyed students staring at him in shock and awe.
 
Before they can actually truly begin to react however, Nana claps her hands together sharply and gets their attention back on her.
 
“Now then, I want you all to go and get changed! And don’t forget… from now on, you’re all, each and every one of you, heroes just like Izuku here.”