FIC: Bunny Loves to Breed (My Hero Academia) (Patreon)

Fandom: My Hero Academia

Summary: Deku notices that their sparring session has left Mirko more than a little excited, and after a bit of prodding from her he decides to act on it. (Izuku/Mirko)

Content Warnings/Themes: Aged-up character, rough sex, breeding kink

Patreon Exclusive

I didn’t use every position from the prompt here; I chose to focus on the breeding kink instead. Enjoy this quick little bonus write-up of one of last month’s runner-ups to celebrate us hitting $500 in pledges last month!

Izuku felt his heart racing while he waited for Mirko to make her next move. Life as the one and only intern of the Rabbit Hero was rarely boring, but it was at its most exciting when they sparred like this.

Rumi never held back; she came at him hard, and it was up to him to repel her attacks and fight back. Serving under her and sparring with her had made him a much better fighter, and that experience was more than worth all the bumps and bruises she'd given him along the way.

She smiled widely as she closed the distance between them and prepared to launch her next attack. Her eyes were always brightest and her smile happiest when she was in the middle of a good fight. It really seemed to get her blood pumping, and Izuku knew he needed to be ready for a ferocious attack once she was in a mood like this.

The kick she aimed at his head would have done serious damage to a normal human had they been caught by it. With his strength Izuku wouldn't have been at quite as much risk, but it still would have hurt like hell and potentially knocked him out. But he was ready for it and for her. He knew that the kick was coming and he was ready to stop it. He turned his body so her leg deflected harmlessly off of the side of his shoulder, and before she could pull it back he wrapped both arms around that powerful leg and used his feet to sweep the other out from under her.

Not even Mirko with her agility and her leg strength could keep her balance like that, and by the time her back hit the floor beneath her he was already on top of her, using his strength and his body weight to pin her down while his hands locked onto her wrists. She squirmed and struggled beneath him, but he'd been trained too well to allow her to escape or to use her leg strength to her advantage. No matter how much she bucked or squirmed, she wasn't going anywhere.

"Do you give up?" he asked her. He knew her too well to expect her to actually yield so easily, but the question had to be asked.

"I'm hardly beaten yet!" Mirko said, baring her teeth in something halfway between a smile and a glare. "Don't get cocky, kid!"

“I thought you might say that,” Deku said, tightening his hold on her wrists. She continued to squirm and buck underneath him in an attempt to escape, but Izuku held firm and kept her pinned down. But as the struggle continued, he discovered something he hadn’t expected. As he glanced down at Mirko’s body while fending off another attempt to wiggle free, he saw a noticeable wet spot in the crotch of the white athletic shorts she usually wore for their sparring sessions. He averted his eyes from her crotch quickly, but when they landed on her tank top instead he saw her nipples poking through her top.

Deku understood exactly what these two signs meant. He had experience with sex, but even if he didn’t he felt like he would still have been able to interpret these obvious signs of arousal. The Rabbit Hero was horny.

She was smirking at him when he looked up into her eyes. “See something you like?” she asked him. Her next buck brought her into contact with his groin, which was already starting to react to what he’d seen. “Oh, I guess so!” she said, laughing. “But do you know what to do with it, Little Deku?”

A year or two ago Izuku might have blushed and stammered right about now, but he wasn’t who he’d been then. A flush did come to his cheeks, but it came out of arousal rather than embarrassment. He hadn’t really seen the sexual element of their sparring and him pinning her to the ground until now, but now that her arousal had brought it to his attention he seemed able to think of little else. Rumi was sexy; incredibly sexy. And she was pinned underneath him, clearly aroused and willing to play.

“I know exactly what to do with it,” he said boldly. “If you’re ready to admit defeat, I’ll give you what you obviously want.” Deku wasn’t going to back down. If she wanted this, she could have it.

She laughed. “You’ll never beat me into submission,” she said, wiggling and rubbing against his cock again. “But maybe you can fuck me into it instead.”

That was all Deku needed to hear. He yanked Mirko’s shorts and panties down her legs, and he pulled his body weight off of her so he could push his own pants and underwear down. She made no attempt to get up or resume the fight even though she was no longer being pinned down; she was far more interested in fucking than fighting now.

Deku felt the same way, and his cock proved it. Mirko didn’t say anything but he could see how impressed she was when she saw the size of his cock, and she licked her lips as he lined it up and rubbed it against her. She started rocking right away, humping him like a rabbit in heat while she impatiently waited for him to stick it inside of her.

“Fuck me, damn you!” she hissed. “Stick that thing inside of me, Midoriya! Fuck me, you bastard!”

He didn’t keep her waiting any longer. Deku rocked his hips forward and pushed his cock inside of the rabbit hero, who groaned the moment she was penetrated. She seemed to be at least as eager for this as he was, if not more. That was a close thing though. Deku had always admired strength, and Mirko was as strong as they came. She was also incredibly sexy, and to top it all off he’d always had a thing for bunny girls. Put it all together and it was easy to understand why he was as turned on as he’d ever been in his life.

Izuku quickly got into his thrusts, driving his cock inside of Mirko’s snug pussy urgently. He didn’t bother taking it easy on her; a woman as strong as her could take it. And more importantly, she wanted to be fucked. Mirko didn’t want him to make love to her; she wanted him to fuck her with all the strength he could muster. That was exactly what he did His cock hammered into the Rabbit Hero’s pussy with a force not unlike that which he used when they were trading blows while sparring, and each thrust made Mirko grunt and pant. Listening to the sounds she made and watching her powerful body rock only made Deku want to fuck her even harder.

He pushed her legs up into the air and leaned more of his weight onto her, getting into almost a squatting position as he got higher up on her legs. This was his first time trying the mating press, but he’d always wondered if it would be as fun as it looked in hentai. He got his answer quickly, because he was able to get an even better, faster and deeper rhythm going now that he fucked her from this position.

Mirko seemed to like it as much as he did. Her hands had been alternating between feeling the muscles along his chest and his back and lovingly caressing each scar she could reach, but now she seemed distracted by the pleasure building inside of her. Izuku heard her grunts, reminding him more than a little of how she sounded when she was giving it her all during the heat of battle, but what he was giving her might be even more important to her.

Deku had heard women cry out in orgasm before, and he always felt great pride when he could bring those sounds out of them. He’d never heard or seen an orgasm like this though. Mirko didn’t just moan or cry out; she screamed. If he had simply been passing by and overheard that scream rather than experiencing it while balls deep inside of her, he might have come rushing to see if she needed help. But as it was he knew that he was already helping her the best way he could. Mirko had demanded that he fuck her, and that’s what he’d done. This guttural scream of pleasure and the tightening of her pussy around his cock was the proof that the one thing the Rabbit Hero liked better than beating up a tough opponent was getting her brains fucked out.

It wasn’t over just because she’d cum, of course. He wasn’t going to stop these deep thrusts until he’d gotten himself off too, and listening to her grunts pick back up after she’d stopped climaxing he didn’t think she wanted him to either.

“Are you close, Deku?” she grunted out.

“Close,” he confirmed, his voice tight from the effort to hold himself back.

“Good,” she said. “Inside. Do it inside!”

“Are you sure that’s a good—“

“Inside!” she snapped. “Fucking fill me up, you bastard! Cum in me! Breed me!”

Izuku wasn’t sure if she seriously hoped that he would impregnate her or if it was just a kink of hers, but the thrill of the idea was enough that he didn’t care. He wasn’t in the right frame of mind to think this through; he just kept thrusting, slamming his cock deep inside of her like a man possessed. Now that she’d put the idea in his head he was fixated on it, obsessed with it. He wanted to fuck her, cum in her, breed her, and she’d just given him the green light to do so. The thrusts continued until he approached the barrier and then broke straight through it. He grunted and squatted down over her, remaining pressed deep inside of her tightness as he came. Every warning sign was ignored; every cautious instinct discarded. Whether this was just a kink or there was a legitimate chance of him knocking Mirko up, he had no clue.

That uncertainty turned him on more than it probably should have. For the first time in his life he came inside of a woman without any protection that he was aware of and without knowing for sure that he wasn’t risking impregnating her as the semen spread from his cock to her pussy. It excited him, and it seemed to excite her too. She moaned throughout his orgasm. She alone knew what the truth was, and whatever it might be it certainly did the trick and turned her on.

He kept his cock inside of her until he finished cumming, and when he pulled out he found himself staring at her pussy that he’d just finished filling. Some of his cum had trickled out onto her inner thighs, and his nostrils flared as he stared at that visual reminder of what he’d just done.

“Stick your cock in my mouth,” Mirko demanded suddenly, pulling him out of his distracted state. She met his gaze, and her red eyes looked wild and demanding. He wondered how she might respond if he refused. Would she tackle him and take his cock into her mouth on her own? Given her level of arousal and her general personality it seemed entirely possible.

There was no need to put his theory to the test, because the idea of sticking his cock into Mirko’s mouth was more than acceptable to Izuku. After letting her legs back down onto the ground he moved into a seated position, spread his legs and waved her forward.

“Come and get it,” he offered her. Mirko quickly crawled towards him, put her hands on his legs and launched her head down onto his cock. She didn’t suck it so much as she swallowed it whole, and she twisted her head from side to side a few times before pulling back and licking around his cockhead. His dick came back to life quickly thanks to the attention, and he groaned as she took him right back into her mouth.

“If you’re going through the trouble of getting me hard again, I hope you’re ready to deal with it,” he said. Mirko’s eyes danced as she stared up at him with her lips stretched around his cock, and she went back to aggressively bobbing her head. This time she went all the way down and took him into her throat. It was something he’d felt only a few times before, and only briefly before the girl had to pull back. Mirko didn’t seem to have any problem deepthroating his cock though. She held him down there far longer than any other woman had, and she moaned around his cock while staring up at him. Izuku had to snort as he thought to himself that it was fitting that the Rabbit Hero turn out to be so horny and insatiable.

Mirko pulled off of him with a pop, and she sat back on her knees and stretched her shoulders. “Almost as good as a nice big carrot,” she said, sounding completely serious. Izuku snorted again, but the humor didn’t last long once she grabbed his cock. “Now fuck me again!”

Izuku pulled her into his lap almost before she’d finished making the demand. He was ready for more, and after pulling her shirt over her head and tossing it aside he lined her body up and dropped her down onto his cock. She groaned, her back pressed against his chest as he held her and impaled her from behind. Izuku’s arms went underneath her powerful thighs and pushed her legs up into the air, and up and up they went until he was able to get his hands up by her neck.

The full nelson was another position he’d always wanted to try, but even amongst female heroes it was a rather demanding position to get fucked in for any length of time. Mirko’s strength and flexibility seemed like it would make her an ideal fit though, and as he began fucking her he was pleased to discover that he was right. Their height difference and the strength of her legs and neck allowed him to not just enter her in this position but truly fuck her in it.

He could hear the sound of flesh slapping against flesh as he fucked her hard, but he could also hear Mirko’s moans and grunts of satisfaction. As much as he was enjoying taking her like this, she was enjoying it even more. The Rabbit Hero really was as eager to be fucked as she was to get in a fight, and Izuku was delighted to be able to give her both. He’d already been glad to have been accepted into an internship with her, but he’d never been happier about it than he was now. There was no other internship he could have had that would have brought him a feeling such as this, simply because he doubted there was any other woman who could have kept up with the relentless fucking he gave her while keeping her firmly locked in the full nelson.

“Fuck, fuck, fuck!” Mirko’s voice was getting deeper now, and her grunts and groans were getting louder. She had to be getting close to another climax. “That’s it, you bastard! Show me your strength! Keep fucking me; fuck me hard, boy, and don’t you dare stop!”

As if he would ever do something as stupid as that. Deku kept his full nelson locked in and continued to fuck Mirko as hard as he’d fought her, if not harder. He fucked her as her grunts turned into another scream of ultimate pleasure. This one was even louder than the first, but this time he knew it was coming and wasn’t surprised at just how loudly Rumi chose to express herself.

“Let it out, bunny,” he said, raising his voice to a near shout so she could hear him. “Let me hear you scream!”

Mirko did indeed let him hear her scream; he would be surprised if the people who worked in the buildings on either side of hers didn’t hear her too. For Deku, who had been enjoying the rough fuck a great deal as it was, this was nearly enough to push him over the edge. He didn’t want to let go just yet though. There was something else he wanted first.

“Beg me to cum inside of you again,” he said once her screams finally quieted down. “Beg me to breed you!” She’d obviously gotten off on it before, so why not play into it again?

“Do it!” she bellowed. “Give me everything you’ve got! Give it to me! Breed me!”

Those were the magic words he’d been waiting to hear. Deku came inside of Mirko with a long grunt, holding her down in his lap and keeping his cock fully sheathed in her as he emptied his balls once again. He actually held her down a little bit beyond that, but eventually the position and the stickiness compelled him to pull her off of his lap and roll her to the side.

Izuku looked down at the pro hero, who wore a well-fucked smile on her face as she stared up at the ceiling.

“I don’t think you’re going to say anything for a while, but I’m just going to consider this your surrender,” he said to her. As expected, he got no response other than her continuing to pant and smile at nothing.