Izuku wasn't quite sure whether the steam rising around them was entirely from the hot water raining down on him and Rumi or if that evaporation was aided by their own burning skin. As he made out with Rumi and thrust into her, he couldn't find much reason to care. Feeling himself move inside this amazon was all he was preoccupied with, and he was determined to give her the greatest first time possible. If she had been saving herself for a man like him, he owed it to her.

Smirking against his lips, Rumi's panting grew heavier. She purred as she forced him back to the other end. Izuku's back hit the cold glass with an audible THUNK! Rumi's kisses grew hungrier, almost as if determined to swallow him whole. Her large tits rubbed against his abdomen, wet ears twitching. Izuku tickled them with his fingers which made Rumi purr even deeper. She nuzzled her face into his chest, wanting to feel all of him over her. It was then that she began showing her true strength.

Stamping her large foot on the shower tile, it gave a loud crack. Rumi shoved Izuku into the shower pane, cracks running out behind him from the impact. Neither cared. In a world where their strength was both a blessing but had to be used in moderation, neither had many chances to use it to its fullest capacity. Holding back like that was stressful, and in Rumi's case, she didn't even have an adequate partner to alleviate that. Thinking about that made her all the more eager to explore, wrapping her legs tight around Izuku, ensnaring him.

Their bodies slick with water, Izuku marvelled at the feeling of her heart shaped ass, pliable and soft under his fingers despite the hard lines of muscle. Encouraged by Rumi's moans, he continued massaging it, so enamored by her perfect body that he brought her up properly in a carry fuck. Feeling her long, wet hair tickle at his arms, he took a small break from kissing to look at the hungry look in her red eyes. They were filled with nothing but raw desire, demanding him to devour every inch of her while promising she would do the same in return. Smiling, he made out with her again as he began thrusting into her.

Hissing, Rumi worked her hips as fast as she could. The way his dick tore apart her insides was better than anything she could have imagined. She clutched his shoulders so tight that Izuku grunted in pain, but still he thrust up into her with determination. Grabbing a flopping teat, he practically inhaled the tip as he closed his mouth around it. Rumi gasped, massaging her other breast as he did so, only to yelp in surprise when he alternated to the other one.

Switching from one breast to the other, Izuku continued to ram himself into her in his arms. The sheer power he displayed was more than anything Rumi could have dared hope for, and it was nothing less than she would have demanded. Nothing less than she needed, and she knew Izuku was the only man capable of delivering it.

Panting and gasping for breath in the humid air, Rumi's nails dug into Izuku's skin as she threw back her head and wailed at another climax. Izuku stopped swallowing a breast as he placed her back down. Her legs trembled a little as she did, shocking Rumi. Her, one of the strongest heroes in Japan, was standing on shaky legs?

Her stubborn pride not allowing her to show this moment of weakness, Rumi grabbed Izuku's face and brought him down for more kisses. She nearly bit his tongue in the process but was careful not to overstep her bounds. She merely sucked his tongue out and lavished it with her own.

Finding himself becoming a little tested, Izuku decided to wrest away control again by wheeling Rumi around and pressing her up against the opposite, non-cracked shower plane. He pressed her against it, round ass grinding against his crotch as her breasts felt the cold bite of the glass. She huffed in response, already rocking herself back into Izuku and cooing at his cock teasing her entrance.

"You want to know what I love most about your cock?" Rumi smirked from behind, ears twitching once more. "It's not even how big it is. It's how deep it reaches. Is this what the others feel every night? I'm surprised they can even walk afterward."

"I hold back," Izuku said. "Even now, I'm being pretty careful..."

"Screw being careful. Destroy me."

With that, she ground her butt into his even harder. Responding in kind, Izuku penetrated her once more, and Rumi's prosthetic clawed at the shower pane at the sensation.

"Yes, yes, yes!"

Izuku was thrusting into her even harder than before, each movement with monstrous strength. Rumi felt it push even deeper inside of her, so deep that she wasn't even aware if another man could reach that far. But alas, she had found one, and she wouldn't be eager to give him up. Smiling, her breasts rubbed up and down the shower pane with how much he was thrusting. Her very core was being shaken, and it aroused her like nothing else.

Taking shallow, fast breaths, Rumi scratched her own ear in the heat of their lovemaking, pushing back into him harder and harder with every thrust. It was when she heard some more labored breathing that she smirked.

"Is that all?"

"No..."

"Good. Because I've been holding back too."

Hammering a fist so hard into the shower pane, more cracks webbing their way around the impact, Rumi whipped herself around until she had wrapped herself around Izuku. Startled, he lost his balance and they both tumbled down onto the tile.

Pinning his arm on either side of him, Rumi grinned at their exchanged positions. She was in the dominant role now, just how she liked it.

"You're going to be filling me with your seed all night long, Deku." She pecked Izuku's cheek a couple times, getting closer to his mouth. She proceeded to give him an uncharacteristically slow and sweet French kiss while slowly pumping her hips up and down on his rod. The tempo increased, and with each thrust Izuku felt the greater pressure on his pelvis begin to build.

Snarling with manic glee, Rumi's hips only grew faster as she pulled away. She focused all she had into pumping herself up and down his rod, giggling at how she moved onto it. She pulled her hair over her shoulders, elbows pressing down onto her breasts as she pumped herself up and down. All the while, the sound of her ass slapping against Izuku's hips grew louder and louder. Izuku wondered if he was going to be having bruises when he woke up.

Grunting and moaning, Izuku did his utmost at his base level of strength to keep up with her but was slowly finding himself outstripped. Little by little, she was outpacing him. But still, he bet he was keeping up with her better than most people could. He wondered if that was too arrogant of him to believe, but considering the way more and more cracks were beginning to form in the tiles, he felt he had good reason.

Screaming, Rumi wailed once more as she came, eyes rolling back at how Izuku's semen shot up into her at the same time. She was panting heavily as she brought her hands on either side of Izuku's head, leaning over him. Some of her hair whipped down and tickled him in the face. He began to soothingly rub it, savoring the soft sensation as he looked at her.

"Is that all?"

"... Huh?"

Izuku gave a proud smirk of his own. "That can't be it." Rumi flushed at this.

"O-Of course not! I said all night, didn't I?"

"Yeah, you did. But here's the thing, Rumi... I haven't been using my quirk yet, unlike you."

A small seed of apprehension worked its way into Rumi's chest, but she quickly pushed it back down. "Oh yeah? Do your worst!"

Izuku gave a full on grin, teeth bared. "With pleasure."

The small seed sprouted back, rapidly blossoming into a shiver that ran down Rumi's spin. Her instincts were screaming at her to run away, but alas, she had awoken the sleeping beast.

Green electricity crackled around Izuku's frame. Grabbing Rumi by the shoulders, he pushed her onto the ground in less than a second. A little taken aback by his speed, Rumi yelped as the impact hit her tail. Izuku grew a little worried at this.

"Hey, I didn't—"

"No, I asked for this. But if you're going to do it... might as well go all the way." Panting, Rumi's wet hair clung to her face, eyes somewhat demure and, most of all, expectant. This only served to fuel Izuku's lust even more, and he penetrated her with 10% of One for All activated.

Gasping, Rumi delighted in how Izuku's cock speared her once again. Moving against the tiled floor, her breasts jiggled rapidly. Izuku brought himself down to her mouth as he moved, capturing her lips once more while rocking himself into her body. They were starved for each other, Izuku eager to taste her and Rumi more than happy to taste him. Hugging her tight, Izuku continued rutting himself inside of her, relishing the strength with which her walls pressed down on his cock. Grunting, Izuku moved faster and faster, so fast that his hips were almost a blur.

As he came, Izuku let himself straighten up. Rumi was lying with her arms over her heady, dusky nipples thrust out and heaving. Her rotund, mountanous breasts were a sight to behold, and Izuku found himself drawn to them as he sidled further up her stomach. His cock still erect and ready, he placed it in between her breasts, the soft globes cradling the thick member like a glove. Needing no instruction, Rumi pressed her breasts together on it, working them up and down.

Now that she had a moment to think for herself, Rumi's telltale smirk returned. "Oh, you like these puppies, don't you? I bet you're a boob man. You love how a pair of fun bags can squeeze onto your large..."

She pecked the tip of his cock poking out from her cleavage to accentuate this, making Izuku inhale sharply.

"Fiery..."

Another peck, this one with a bit of tongue.

"Strong..."

She licked all across the tip, savoring the slight acidity of cum that still clung to it. "Cock."

Working her breasts up and down, she could feel his member growing hotter. Whether it was simply from him preparing to fire off yet another load or the friction of their rubbing skin, she didn't quite know, but it was a heat that set her heart ablaze. Squeezing his dick one last time between her tits, she was rewarded by a hot spray of his semen over her face. Letting it ooze out onto her chest, she let the shower wash away what she couldn't swallow down the drain.

Licking her fingers, Rumi got on her knees and crawled to Izuku who had his back to the wall. Her dripping hair accentuated by her tail and ears made her look like an exotic creature. One that warranted thorough documentation and study.

Izuku took this small reprieve to ask her something that had been in the back of his head for the past several minutes now. "When I pushed you down, you looked like you were in pain. Does that mean your tail's sensitive?"

"It's the lower end of my nervous system actually, so yes." Rumi plopped herself into his lap. She wrapped her arms around his neck, now chest to chest and nose to nose. "So try to avoid touching it too much."

She swatted at the hand creeping down to tickle it, which Izuku drew back in apology. "There can be time for that later. I'll let you have that."

"I'll take it." They kissed some more, hands trailing down each other's back. Once Izuku's dick sprang up against the inside of her thigh again, Rumi snorted.

"This little guy has blown his load how many times? Do you even have a refractory period?"

Izuku shrugged. "Honestly? Not anymore."

"Well in that case..." Rumi slid off him. She poked her foot at his swelling rod, rubbing it nice and slow for Izuku to enjoy. He slid down until he was flat on his back, at which point Rumi took her place atop him once again. She brought her knees up to his abdomen, bringing them together so his cock was now trapped between her thighs.

"I think my legs are what people notice most about me, behind the ears and tail," she said. "I take it you're one of them. Want to feel what they're truly capable of?"

"By all means." Izuku brought his arms behind his head, smiling cockily. The show of confidence was immensely arousing for Rumi, and she felt her core hunger once more for his dick. But not yet. She had to wait.

Moving her thighs, Rumi bit her lip as Izuku moaned soft and low. Her knees were wiggling back and forth, twiddling the cock between her legs. She was careful not to squeeze too tight, lest she ruin the whole act altogether. Instead she guided him to climax once again with her own body. The thrill she got from making him feel like this made her all the more aroused. Drops of her own juices dribbled down onto Izuku's leg as her powerful thighs squished his cock expertly.

Picking up the pace, Rumi leaned back for better support as she began moving her thighs up and down Izuku's shaft. Every time she would, Izuku's moans would grow lower and lower until they were guttural. The way they vibrated through her body pushed Rumi on to make her thigh job even more intense. Alternating her knees going up and down, she felt him twitch and spasm and was overjoyed when his semen spurted out once again in globs over her legs.

As he sat up, Izuku took a look around the shower. He grew alarmed at how many cracks they had made in it, across the tiles and the panes of glass which were close to breaking. He winced. "Sorry for not noticing. I can pay for the damages."

"Oh, don't bother." Rumi waved him off. "Besides, that just makes it easier for this whole thing to get found out, right?"

"But—"

Rumi held a finger to his lips. "You are adorable when you get all worried. But I'm not exactly living paycheck to paycheck. I can deal with this."

"... Okay."

Pulling her finger back, Rumi noticed how wrinkled her skin was becoming. "Yeesh, we've been in here a while. Starting to look like prunes."

Turning the shower off and walking out, the two grabbed their towels and took great pleasure in drying each other off. Izuku tickled Rumi's ears with one, causing her to retaliate by biting at his lip, bringing him into another kiss. Izuku held her close, once again feeling up her muscles.

"Round two already?" he breathed.

"I think we're on round twelve at least," Rumi said. She pulled back from the kiss and held his hand with her prosthetic, guiding him to the bed. Izuku was very enamored by her muscular ass sashaying the entire way, tail twitching. Pinching it elicited a gasp of surprise from Rumi, causing her to turn around and give a playful bite in his direction.

Upon reaching the bed, Izuku picked up Rumi in a bridal carry. Depositing her on top of the covers, he lay down until the two were making out once more. Wrapping her legs around his waist, Rumi eagerly accepted his rod once more.

"You know," Izuku huffed as he pumped into her, "people usually shower after sex..."

"Mhm..."

"Meaning we'd get all sweaty, and we destroyed half the bathroom..."

"Mhm..."

"Does that mean—"

Rumi shut him up with another kiss, hugging him in a tight squeeze. "Don't worry about anything else tonight, Izuku. Just fuck me."

Izuku couldn't even remark on her using his given name. It just felt natural after this wondrous night together. Instead, he surrendered himself to the kiss and a long night of furious intercourse. He fired up One for All again, this time to 15%. With the noises the bed was making, he was afraid he'd add more costs to Rumi's room repair bill, yet his sexual appetite overrode even that point of caution.

As the minutes wore on (or were they hours?) Izuku took Rumi through every possible position he could think of on the spot. There was the traditional stuff like cowgirl, but then he would spread her legs out while he faced her backwards. Then he'd place her sideways, dipping into her with confidence. Next he pressed her flat against the bed, pelvis rubbing into her ass as he still thrusted. All the while they kept clawing at each other, kept themselves hungry and thirsty all at once. Their passion yielded fantastic results, as both exhausted all of their stamina in their quest to outdo the other.

Grinning, Izuku had Rumi on his lap again, aiding her bouncing on his dick as they devoured each other's lips. Pulling back for air, the two looked at one another in their arms.

"Still good to go?" Izuku was running out of breath, but unless he was closer to delirium than he thought, Rumi was looking about spent. Still, she stubbornly refused to surrender, nodding, and then bouncing up and down even faster. Grunting, Izuku made sure to keep pace with her so he wouldn't be left behind.

Climaxing again, Izuku could tell Rumi was close to being spent. Her fatigue was written across every inch of her muscled body, and so Izuku decided to go for a grand finish. Hefting her up, he went for the ultimate finish: a pile drive.

Inserting his dick into her, Rumi hissed against the bed. Still, she didn't tell him to stop. Pushing downward, Izuku ground her into the bed. He focused on her muscled torso, the way her breasts would smack against each other and on her chest. But most of all, he was fixated on her red eyes. With the same look of determination they had held in the face of villains and especially tonight, she didn't look away from him. She was grinning through her exhaustion, brushing her hair back with her fake arm.

And he saw something else in those eyes. Something that made him more turned on than anything else that night: devotion. Gripping her body tighter, Izuku poured even more power into his thrusting until Rumi was yelling.

His dick ploughing into her over and over, all she could do was scrabble at the sheets in desperation. For an added cherry on top, he rubbed at her tail to maximize her pleasure. The scream that tore from her throat was nothing short of animal. Izuku had waited for the moment she was at her most vulnerable to toy with her like that, and he was happy with the results.

He kept pumping even through the ominous creaks the bed made. Able to give his all during sex for once, Izuku made sure to make the most of it and derive maximum pleasure. Grunting, he came once more with a final thrust, seed spilling out of Rumi as she screamed. Her legs kicked at the air wildly, gritting her teeth until at last, she was spent. She became slack, Izuku gently setting her down on the bed. He waited for her to rouse herself back to full consciousness, catching his breath the entire time.

"You good?" he asked upon seeing her eyes flutter open again.

"Mm... I think I'm dead." They shared a laugh over that.

"I wonder if we were too loud?"

"Oh, damn... wasn't really thinking about that, in all honesty. All I cared about was you." Rumi blushed as she said so, looking away. Her ears twitched again, prompting Izuku to scratch them. She nudged her head into his fingers, savoring the sensation.

KER-THUNK!

All of a sudden, the bed frame snapped. Izuku and Rumi cried out in surprise as they thudded to the floor, the jolt of surprise making their hearts leap to their throats for a moment before they began laughing it off. They couldn't stop laughing at the sudden break in tension.

"Maybe we can get Hatsume to give us a special bed for this type of stuff," Rumi ventured.

"Well, the bed at my house is pretty sturdy," Izuku said. "Had to get it specially made for my strength."

Rumi blinked. "So that means..."

"After that? Oh, you're in. And even if it hadn't been that great, I think you deserve it after the gala."

Touched, Rumi let another happy smile stretch across her face. She nodded, eyes closed in an expression of bliss.

Drawing her close, Izuku gave her another kiss, but this time far slower and determined. The two were spent for the night and more than had their desires satisfied.

Picking Rumi up in a bridal carry once again, Izuku brought her over to the bathroom for a quick wash. He held her close as he rinsed themselves off in the bath, gratefully accepting her kisses the whole time. Once they were sufficiently clean, they headed back to the ruined bed and plopped down on it.

"I'll pay," Izuku said. "I mean, I'm clearly the one who broke the bed."

"No, I'll pay because I clearly caused the most damage."

"You sure about that?"

"Well, it's not really a question of strength," Rumi admitted. She entwined her fingers with Izuku, giving him a look of tender affection. "I just know Izuku Midoriya is too careful to cause this much of a mess."

Izuku smiled in response. "We'll see."

Sharing a few more loving pecks between them, Izuku and Rumi slowly drifted to sleep in one another's embrace, the half-destroyed hotel suite proof of their passion for one another. Their shared, gentle warmth was a comfort after the searing heat of their tryst and guided them to gentler dreams.

Harem List:

Ochaco Uraraka

Momo Yaoyorozu

Itsuka Kendo

Kyoka Jiro

Rumi Usagiyama (Mirko)

Glad Not to Hold Back for Once List:

Izuku Midoriya

It was the most arduous trial yet, but Izuku has managed to tame the bun! And it seems she was more than happy to let it happen, but our green haired, shonen harem protagonist managed to pull through and got together with another beautiful woman.

The results from last week are in, and they are in favor of… Pony Tsunutori! A little surprised she got in this late, but it seems more a case of consistently being second or third place after the really popular choices like Mina, Nejire, Nemuri and so on. Yet that's all in the past, because as of right now her place is determined in the harem order.

The order now goes: Ochaco, Momo, Itsuka, Kyoka, Rumi (Mirko), Mina, Toru, Mei, Tomoko (Ragdoll), Tsuyu, Nejire, Nemuri (Midnight), Ibara, Ryuko (Pixie-bob), Kaoruko (Bubble Girl), Melissa, Yui, Camie, Shino (Mandalay), Setsuna, Moe (Burnin'), Ryuko (Ryukyuu), Pony Tsunutori, [spots yet to be determined], Himiko.

The voting period resets now! Remaining haremettes are:

Reiko Yanagi

Kinoko Komori

Yuyu Haya

Can't say I'm entirely surprised by who's left, but now we're practically at the end of this whole thing. Only two weeks left until the harem order is entirely decided and these weekly voting periods are gonna be finished. Sad about that, but the day had to come eventually.

Next two chapters are going to be yuri focused. I have Ochaco/Itsuka lined up for next week, and then the long awaited MomoJiro scene the week after that. Once those are dealt with, well, the Rumi arc will need a bit of a wrap up so you can look forward to a threesome between her, Izuku and Ochaco. They're all going to be pretty steamy!

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Remember to stay safe and healthy! See you all next week.