Heyyo, everybody! I'm back with the highly anticipated, for many individuals, next chapter to My Harem Academia! And not only that, but this chapter also features a very, very, VERY popular character within the MHA franchise, MIRUKOOOOOOO! I have been a fan of hers since the moment she was introduced into the manga, and I know I was not the only one for that matter. So I am super excited to write this chapter!

Also, also, I have a Twitter account with a link to support me, if that interests you! Feel free to give me a follow!

Just look up my username: Natsuflado69

Anyways, let's get this show on the road!

Disclaimer: In the first chapter

Mt. Lady's Agency – Yu's Personal Office

"Say it."

"Oh come on, are you really going to be that petty, Midnight? I already admitted that I was wrong, isn't that enough?!"

"Say it!"

"Ugh, I swear if you're recording this…FINE! I was wrong…"

"And?"

"…And I'm your bitch."

Midnight, having heard exactly what she wanted from the cocky giantess, jumped up from her seat jubilantly and raised her hands in victory. "THAT'S RIGHT, YOU'RE MY GIANT BITCH!" She then let out a girlish squeak as she joyfully danced in place, wiggling her hips at the same time. "MMM! God, that felt so good to hear." Nemuri collapsed back into her seat with a giddy smile. "Wow, I'm practically tingling at the seams, look!" Raising her hand in the air, she showed the irritated giantess across from her at the table.

"Oh fuck off." Mt. Lady waved her off before laying back in her chair, crossing her arms underneath her ample chest and growling under her breath. "I can't believe you're actually going to make me go through with the bet. You do realize I could lose my hero license if I'm caught! And you!"

Nemuri didn't seem to be as worried however, merely shrugging in response to Yu's warnings. "Tough tits. You made your bed, now you have to lie in it. I didn't force you to accept the bet or to doubt my choice, you did that all yourself. Besides, it's not like I'm going to make you do it immediately or where tons of people are at anyways, so relax." Taking pleasure in watching Mt. Lady simmer over her loss, Midnight couldn't help but also ask, "So tell me, how was it?"

Mt. Lady immediately know what she was asking about. Tossing her head back onto her chair, she slapped her hands onto her face and began shaking her head side to side. "Oh god, his dick. That kid's massive fucking dick! Did you know nerds could have such giant cocks like that?! Because I sure didn't! Ugh, to think of all the years I wasted on mid-tier penises with those stupid jocks."

Midnight let out an understanding chuckle, knowing exactly what Yu meant. "Trust me, it's been living rent-free in my head for days. How long did you two…well y'know?"

"Honestly, I lost track of all time after the first one. All I know is we went through like…two or three boxes of condoms. Pretty sure I woke up with a used one in my mouth in the morning. The kid fell asleep on top of my tits, still lodged inside my pussy mind you, and left a big puddle of his drool all over them too. Damned nerd is a breast-sucking addict, I tell you. He wouldn't stop sucking on them for almost the entire night. Not to mention how much he was worshiping my ass…not that I minded though." Yu grinned cheekily, slapping her ass with her palm. "Even I find myself lusting after this perfect bum once or twice a day. So I'm not surprised a recent virgin would also."

Midnight laughed in-between Yu's commentary, remembering her own past sexual encounters with the green-haired rookie. "Ah, youth is truly a force to be reckoned with. I've only been satisfied in such a way once before…but this time felt different."

"Good different?" Yu asked.

"Very good different. Even if Izuku was inexperienced, he made up for it with vigor and eagerness." Nemuri's body quivered on top of her seat, moaning as she did so. "Not to mention when he used his quirk on me…the way he made me feel…I can't describe it. It…it felt like-"

"Like being fucked by multiple people at once?"

"YES! Exactly!" Midnight jumped up from her seat suddenly, surprised that Yu understood her feelings perfectly. "Did he do the same to you?"

Mt. Lady nodded back towards the dominatrix. "That nerd plowed me like no man ever has. The speed, the power, the sheer size of his dick, I don't think I've ever came so much in one night. Whatever that kid's quirk is, it's perfect for sex." Yu then stopped, clearly struggling with the words that were beginning to come out her mouth. "And you were…you were…fuck, this is harder than the time I had to fight that giant villain with the spikes all over his body. You were right about him being the perfect candidate to be the next Symbol of Sex. I want more of him and it pisses me off that I have to share."

Nemuri once more nodded back, sympathetic to the giantess' words. "Believe me, I feel the same way, but you know the rules. He belongs to HERORGY…and not to any one individual." The purple-haired dominatrix blew out a subtle sigh under her breath and somberly sat down back onto her chair.

Grumbling to herself, Mt. Lady leaned her chin onto her hand and sulked. "Speaking of him, where is the nerd now?" She noticed Nemuri grimace, which only made her doubly curious. "Come on, Nemuri, spill. Where is he?"

"…Let's just say that a certain horny rabbit was getting impatient about having her turn with the new Symbol of Sex."

"…Please don't tell me that he's going to see Miruko right now. If that insane rabbit gets her paws into him, then he ain't ever coming out! I've seen what that psychotic chick does to guys! Spoiler alert: their pelvises don't function like they used to! For fuck's sake, we just got this nerd and Miruko is going to snap him like a pocky stick!"

Midnight showed her equal displeasure by pursing her lips and huffing lowly. "Normally I would agree with you, but Izuku isn't a novice anymore. Not to brag or anything, but he's slept with two very beautiful, voluptuous, and experienced women. One more so than the other. Have a little faith, Yu."

Mt. Lady sighed and slumped back into her seat. "I swear, if that fucking crazed rabbit ends up shattering our new Symbol of Sex, then I'm chucking her into the Pacific." Scowling playfully, she rose a finger in the air and pointed it directly towards the dominatrix. "By the way, you were obviously talking about me when you mentioned, 'one more so than the other,' right?"

"Sure, Yu, keep telling yourself that."

"Well, I think this is the place." Izuku muttered, looking at the address that was scribbled down onto a little post-it note. Nemuri had made sure to go over it with him several times just in case he lost it on his way there. Reciting the address under his breath, he rubbed his thumb over the lipstick kiss Midnight had left for him near the corner of the paper. It alarmed him how anxious she appeared, giving him as much advice about Miruko and her "technique" before she hurried him off to go meet her. 'I don't see why she looked so worried. I've met Miruko before and sure she was…a little intense, but I like to think that means she's just passionate about her work.'

Raising his head upwards to the mundane looking gym in front of him, Izuku tilted his head in confusion. "Still though, I wonder why she wanted to meet me here. I know Miruko isn't affiliated with any Pro Hero agencies, but why not just meet at her apartment? A gym seems rather…public." Steeling himself, he stifled the nervous gulp that was rising up his throat and stepped inside the gym. Immediately upon stepping into the gym Izuku could tell that this was on the higher end of the spectrum. There were no staff to be seen anywhere as he traipsed across the several floors, finding himself wondering where they all could have been. It wasn't until he eventually heard some grunting and metallic plates being smashed together that he realized he wasn't alone.

Hurrying towards the epicenter of where the sounds were coming from, Izuku walked into a spacious workout room that had boundless amounts of equipment spread across. And far off towards the center of the area was Miruko, the current fifth highest ranking hero in all of Japan, squatting with what appeared to be three-hundred pounds of weights on both sides of the bench press. Amazed by such an incredible feat of strength, Izuku found himself unconsciously gulping anxiously. He also couldn't help but admire and stare at Miruko's curvaceous rear, which was accentuated by the tight, dark blue workout shorts that stuck to her bottom half like glue. Notably, he also noticed her white, fluffy tail sticking out the back of her pants as well. Through the all-encompassing mirror that covered the entirety of the walls, he saw the words "Honey-Bunny" on the front rim of her shorts, along with her massive wobbling breasts that were barely contained by her cerulean sports bra.

'She's amazing…' Izuku gulped, feeling his crotch start to hurt from how hard he was becoming.

"Nine-hundred and ninety-eight…nine-hundred and ninety-nine…ONE THOUSAND!" Miruko shouted, dropping the iron bar onto the floor as the giant weights clattered against the pink gym mat. "WOO! Fuck yeah! Feel that burn, Miruko! Mmm, my muscles are just BURNING right now!" She lifted one of her biceps and laid an egotistical kiss onto the muscle, admiring it for a time before grabbing her towel from the nearby station. Afterwards, she used it to wipe away the sweat that had built up around her body from the intense workout she had just undergone. It wasn't until she rubbed away at least two-thirds of her sweat before finally noticing the freckled peeper near the entrance of the weight room. "Well, well, it seems like I have another stalker. Wonder how far you can run before I catch you and pound you so hard into the pavement that not even your own mother would recognize you."

Izuku panicked at suddenly being caught from the rabbit hero and quickly tried to explain himself before she laid the smackdown on him. "HUH?! N-No, wait a minute! I'm not a s-stalker, I swear! It's me, Izuku Midoriya. My classmates from UA teamed up with you against that poor guy with the poisonous gas Quirk, don't you remember?"

Miruko scrunched her face up in thought as she scratched her head. "Hmm…oh yeah, I sorta remember you now. Last time I saw you, I thought you were all meek and submissive, a total spaz. Man, I thought you were so weak that you were gonna die during our mission, haha!" As she laughed, her bellows of laughter echoed throughout the room, making the freckled youth think that he was being laughed at by a crowd of people.

'Geez, I forgot how abrasive and blunt Miruko could be.' Izuku sweatdropped. He chuckled, trying to laugh away the current embarrassment he was feeling at being made fun of by one of his idols. "B-But you've since changed your mind about all of that, right?"

"Nope. Not even a little bit."

Upon hearing such a candid and brusque response, Izuku faceplanted onto the floor in shame. He heard more bouts of laughter come from the rabbit hero and looked up to see her holding her sides as she stared down at him. This only further humiliated the green-haired rookie and made him want to crawl inside the nearest hole and bury himself within it until the end of days. Finally, once her amusement subsided, he saw her walk up to him and hold out her hand, confusing him but still took the offer of help, nonetheless.

Grabbing the young man's hand, Miruko heaved him up with barely any effort and noticed that she was just a few inches shorter than him. 'Hmm, not bad. His build is not too shabby for someone his age. Yeah…I can work with this. Hope he doesn't break easily.' She poked him in the chest and used her finger to circle around his surprisingly solid pecs, while looking him straight in the eye. "But I gotta say, you've got some major balls to try and become the new Symbol of Sex. To think that some rookie would try and surpass All-Might." Miruko noticed the forlorn glance that suddenly formed across Izuku's face, quickly adding, "But hey, credit where credit is due. You not only smashed Midnight, one of the kinkiest bitches I've ever met, but also Mt. Lady, a sexy giant bombshell whose ego is bigger than her head? And got outstanding recommendations from them too?! Either you've got some great blackmail on them, or the old saying about the quiet one's being great in bed was actually true."

Izuku couldn't help but blush from hearing all the supposed praise that had been heaped upon him by both Nemuri and Yu. "I'm just glad I could make them happy in bed is all. To be perfectly honest, I was so nervous the entire time that I was with them. But to hear that despite all my anxiety that I was still able to give them pleasure…it makes happy to hear."

"They also say you have a huge dick for a nerd. So go on, drop those pants and lemme see!"

Izuku once again faceplanted onto the floor, shocked from the lustful rabbit's orders. "H-Hold on a minute! I can't just d-drop my pants here and now! What if someone walks in and sees us…y-y'now, doing it!?" He exclaimed nervously, simulating the act of intercourse with his index finger and enclosed hand.

Miruko rolled her eyes. "Relax, newb. I rented the gym out for us so we wouldn't be disturbed. Why do you think you haven't seen any other people inside this place?"

Tentatively picking himself up from the ground, Izuku stammered out, "Y-You mean that you rented out this entire gym…so we would have a private place to have sex?"

"Well, I mean, I had this place booked for a while now, even before I made plans to fuck the new Symbol of Sex. I like to work out in private, so I usually rent out gyms to avoid stupid reporters and avid fans from bothering me. Last time I had to kick a guy's lights out because he was trying to take a picture of my ass when he thought I wasn't looking." Miruko growled, kicking her foot in the air, which caused Izuku to quickly dodge her incoming foot. Impressed with his speed, she offered him a small compliment, "Nice instincts."

"T-Thanks." Izuku replied, grateful that all his training protected him from having his head be splattered like a broken watermelon. "Still though, I'm really sorry that you had to go through something so terrible, Miruko. I know that people often forget social boundaries when it comes to famous people and it's even worse for pro heroes."

"Hmph, tell me about it. I mean the nerve of that guy! The least he could've done was at least ask me before taking a snapshot of my butt!" Miruko huffed angrily.

"…So wait, you're not mad that he took a picture of your butt? You're angry that he…didn't ask permission?"

"YES, EXACTLY! Like I give a shit if a perverted fan of mine wants to wack it to my ass, hell I'm not naïve, I know there are plenty of lecherous weirdos on the internet who do that type of stuff all the time. Many of which send me fan mail all the time, but it's still MY ass and I work my tail off to make it look as great as it does. So that jerk should've at least had the balls to ask me before taking a picture without my permission! I mean, just look at these perfectly sculpted buns and tell me it's not the tightest ass you've ever seen in your life!"

Miruko then turned around to give the freckled youth a better look and bend over, posing for him. It was obvious to her by Izuku's jittery fidgeting that the sight of her glorious ass was making him squeamish. Wanting to tease him further, she wiggled her caramel buns, while her puffy tail waggled cutely. Her salacious movements caused her ass cheeks to jiggle underneath her body-hugging shorts, noting the fervent cock twitching underneath Izuku's own gym shorts. From how large the bulge appeared to be made the rabbit hero lick her lips hungrily.

'Fuck, Nemuri and Yu weren't lying. That kid is packing some major big dick energy! If I had known that he had that humongous of a cock, then I'd have jumped his bones and rode him till his hips broke. Oh well, there's still time to make that dream come true…but first, let's toy with him a bit.' Smiling impishly, Miruko stood back up and clapped her hands, which woke Izuku up from his pervy staring. "But before we get to the real fun, I want to see how tough you really are." She then jerked a thumb over to the bench press. "Lay down, newbie." As she watched him hesitatingly lie himself down on the bench, she also added, "Try not dent anything with that huge erection of yours though," and pointed to his protruding bulge near the hem of his shorts.

Izuku felt his face heat up from Miruko's crude comment as he carefully laid himself down. "Um, maybe we should lower the weight a bit? I think six-hundred pounds might be pushing it a bit…"

"Last time I saw you, didn't you say that you wanted to be like All-Might? Well trust me, that guy benched waaaaaaay more than this, so nut up or shut up. I'll spot you in case you're too weak to properly bench it anyways." Miruko grabbed the bar with barely any effort and handed it down to him, watching as he tentatively wrapped his palms around it. Observing him, she noticed Izuku struggling a bit, but still managed to properly bench all six-hundred pounds. "Not bad, rookie. Maybe you can do fifty sets of this after all."

"FIFTY SETS?!" Izuku screamed, almost dropping the iron bar onto his chest. 'At this rate, I'm going to have to use my Quirk if I want to survive…'

"Why are you freaking out? That's barely a quarter of what I did today and I was taking it easy on myself. If a newb like you wants to be the number one hero in all of Japan, then you better start getting used to workouts like these. Especially with me." Miruko smirked, leaning against the machine as she continued examining the youth's muscular physique from underneath his clothes. 'He looks a bit bigger than the last time we met. Maybe all that nonstop sex has been a workout of its own, heh. Fuck, just watching him workout is making me so wet…' Pressing her thighs together, a few droplets seeped from her pussy lips and cascaded down her legs.

As more time passed, and Miruko kept her eyes glued to Izuku, her sexual impatience finally got the better of her. Clapping her hands together, she got the attention of the freckled boy, telling him, "Alright, Izuku, time for a new exercise!" The rabbit hero then hopped over the bar and landed right on top of his lap, stunning Izuku with her acrobatic jump. With her back to him and grinning naughtily, she grinded her crotch against his and felt his cock begin to once again stiffen. "Here's a secret workout that I only do with special people. Don't let go of that bar and keep lifting, use that Quirk of yours if you have to. And with each successful rep you do, I'll keep grinding. But if you can't go anymore and stop, then I stop. Got it?"

Izuku squeaked from the sudden grinds coming from the rabbit hero but nodded his head to show that he understood. 'She's testing me, that much is clear. To show whether or not I'm actually worth the effort in sleeping with. Yes…I have to win. I have to show Miruko that I'm strong enough!' Tightening his grip around the bar, he used his Quirk to amp up his strength. Crimson-red streaks surged on top of his body while familiar green sparks coursed around him. And like she promised him, as he successfully completed every rep, her crotch continued to ground against his, making his penis swell from how horny he was becoming. 'Ugh, she keeps edging me closer to cumming. At this rate, I won't be able to hold it.'

"M-Miruko…"

Miruko, upon hearing her name, stopped instantly and looked back towards the green-haired rookie. "Quit your whining and keep benching! Unless you want your blue balls to match your shorts!" Unwilling to let it end here, Izuku listened to Miruko's orders and kept finishing his reps, as he called upon One For All to assist him. 'Wow, I didn't think the kid had it in him. You just keep surprising me more and more, Izuku…' A zealous grin formed across the rabbit hero's mouth. '…And maybe with you, I can finally cut loose.'

Once more, a pleasured squeak came from Izuku, groaning from how amazing Miruko's firmly toned butt felt grinding on top of his crotch. With each passing moment, and the feeling of her brown supple buns rolling over his throbbing cock, sweat began to perspire across his body and around hers as well. He looked into her eyes, finding nothing but lust and desire clouding them, and found himself becoming increasingly turned on. To think that a hero of her stature, of her immense finesse and power, could ever find him attractive was a dream come true. Not only had he managed to sleep with Midnight and Mt. Lady, two incredibly beautiful and coveted women, but now Miruko, whom was someone he knew to be desired by many classmates at his academy.

Unaware of how his thoughts were causing his penis to stretch out his shorts, Miruko however managed to notice and saw his tip peeking out. Mischievously, she moved her tail over the head of his cock and wagged it with her fluffy extremity. With each impish waggle, Izuku squirmed below her and struggled to keep his arms steady. Toothily sneering at the young lad, she couldn't help but continue to tease him. "Come on, kid, that's not seriously all you can do, right? Where's all that stamina that Nemuri and Yu were bragging about? They told me how you made their bodies quiver and turn to jelly from how hard you fucked them. You, a mere virgin that barely lost his virginity less than a few weeks ago."

Miruko then twisted her body around, pushing her squishy bosom on top of his brawny chest. Restarting her impetuous grinding, she breathed heavily and stared directly into his green eyes, becoming more and more aroused as the seconds ticked by. "…You have no idea how long I've been waiting to fuck you. Ever since I first heard about how you bested Midnight and Mt. Lady, you've been a constant inside my head. But I'm warning you, rookie, that you've got another thing coming if you think I'll be as easy to conquer as those two floozies." To further her point, she moved her face closer to his neck, nipping it with her teeth hard enough to feel him shiver against her.

Izuku, sensing how serious she was, gulped anxiously and could feel the pure and unadulterated hunger in the rabbit hero's words. He then let out a quiet wince, sucking in his breath through gritted teeth. Miruko's crotch, now stained by her leaking juices, ground her hips even harder against him. From this uptick in sensual grinding, his arms wobbled in the air, barely managing to keep a steady grasp on the iron bar. It only got harder, literally in the case of his erection, once Miruko began kissing and licking his neck. "Ahhh! Miruko! I can't…I won't be able to hold it anymore if you keep touching me like that!" The only response he got was a husky chuckle before she returned to peppering his freckled face with horny kisses.

Miruko, in a fit to feel more of his body, curled up his shirt and caressed his muscular abdomen with her fingertips. Using her nails, she teased his nipples by circling them around and tweaking them ever so slightly to get a reaction out of him. 'His moans, they sound more adorable than I would've thought. I can feel his cock twitching like crazy underneath me. He's so close…I can almost taste it.' Dragging her tongue down his neck, the green-haired boy's shivers increased, which she also took as a sign that he was nearing his climax.

"Miruko…I can't-I'm going to…A-AHHHHH!" Izuku's body jerked up as his dick spasmed underneath the tanned rabbit hero, while his cum splattered on top of his stomach. He flinched a bit, feeling his hot cum spraying across his abdomen for the first time ever. As strange a feeling as it was, it was made better by the sudden hungry lapping that proceeded after he was finished. Miruko's tongue slathered against his stomach, slurping up every morsel of semen that she could fit into her mouth. Izuku had long since given up on using the bench press machine and was simply enjoying the fact that the fifth highest ranking hero in all of Japan was eating his own cum off his stomach like it was the greatest delicacy in the world. That sense of pride that welled up inside of him managed to get a few more spurts out of him, staining Miruko's brown face with his white streaks.

However, Miruko didn't mind in the slightest, and continued enjoying the delectable taste of Izuku's ejaculate. Neither said a word to each other as this went on, both simply reveling in their own individual ecstasy for a time. After she was done however, the rabbit hero helped Izuku put the iron bar back down into its proper place, while still sitting down on his crotch. Still smacking her lips, Miruko looked down at him with a vulpine smile. "That's some good tasting cum you've got. I could definitely see myself mixing it with my protein shake every morning."

"H-Huh?!"

"What's with the reaction? Trust me, it tastes way better than it sounds. I've been guzzling down cum for years and look at how massive it made these guns of mine!" Miruko flexed her biceps in the air, showing off to Izuku as another lusty shiver coursed through his body. Feeling that, she grinned, unwilling to wait any longer, and tore off his shirt in an instant and tossed it over her shoulder uncaringly. Quickly upon doing so, she instantly noticed all the grisly scars over the right side of his body. "Whoa…the hell did you get all these from? Hero work?" She asked in awe, caressing her hand over them while she continued gazing at them.

Izuku shakily nodded back. "Yeah…sorry if they're hideous to look at."

"Ugly? The hell are you talking about? Scars are fucking HOT!" Miruko could tell that her words shocked the freckled rookie. "Scars are symbols of your strength and determination to protect the weak. In my opinion, a scarless body is a warrior's shame." To show him what she meant, she then quickly pulled off her top, causing Izuku to exclaim in shock from her sudden stripping. But once the shock had worn off, she saw him freeze in place and stare at a few peculiar injuries that she had attained throughout her hero career.

Pointing to a few of her own scars that she had racked up around her abdomen and back, Miruko finished by saying, "Look, ya see? I got plenty of them too. Maybe they're not as big as yours, but they're still just as important in showing how determined I am to protect civilians and kiss ass. Take some pride in your scars, Izuku, because they're proof of how hard you work and how much you care about other people."

Izuku was stunned, not only by Miruko's touching words, but also hearing her call him by his name for the very first time. 'I'm always apologizing every time somebody sees my scars. And I'm still stuttering like a kid, even after Yu told me that I needed to be more confident. Heh, I guess I still have a lot more growing up to do, don't I?' He smiled gratefully over at the ivory-haired rabbit and nodded his head over to her. "Thank you for your kind words, Miruko. I…will be sure to take them to heart for the future."

Beaming from his response, Miruko then returned back to her previous lustful demeanor. "Good, now enough talk. I'm dripping like a leaky showerhead, so hurry up and take off those shorts before I rip 'em to shreds!" She quickly moved to do the same as she took off her own gym shorts and threw them to the side, while Izuku did the same. Now that they were both fully naked, the two were now able to stare at each other's nude bodies without anything getting in their way.

Staring intensely at the fuzzy white patch just above her pussy, Izuku could see that Miruko was telling the truth in how badly she was horny for him and watched her pussy drip impatiently. Right as she grasped ahold of his erection, he quickly called to her to get her attention. "H-Hold on, I have a condom in my pocket! Let me just grab it really quick." Reaching down towards his shorts, Izuku dug out the latex square and showed it to Miruko. Strangely enough, as she grabbed the condom from him, it almost seemed like she was annoyed that he brought protection.

Frowning, Miruko stared at the condom in her hand for a few more seconds before tossing it over her shoulder. She saw the shock in Izuku's face and moved to explain to him, all while sliding her slit over his tip, teasing it again and again. "Condoms are for the weak. Plus, I hate the way they feel. Nah, you're fucking me raw, Izuku." Before he could stop her, she quickly slid down his entire shaft, enveloping his cock within her hot fleshy folds.

Izuku was at a loss for words as he laid there and felt the intense heat of a pussy without the protection of a condom. For starters, he could instantly feel the difference in tightness around his cock, along with the temperature of Miruko's ribbed insides. "AHHHHH! Miruko! You're so…warm!" He grunted, laying his palms onto her chocolatey thighs, and dug his fingers into her skin. 'This is unreal! I can't believe that she let me have sex with her without a condom on!'

"Aha, I forgot that you've only condoms whenever you've had sex. Heh, I guess, in a way, I just took your other virginity. Feels good, huh? Fucking a raw pussy without any lousy condoms blocking the sensation." Immediately, Miruko started rocking her hips against him, biting her lip at how perfect Izuku's cock felt inside of her. "MMMMM! Bareback sex is way better than using condoms! Fuck, your dick is hitting all the right spots!" She slapped her hands against his chest, sinking her fingernails deep into the pectorals below her.

"Miruko…!"

"Oh, no, you better not be cumming already! I don't care if this is your first time doing bareback, I won't stand for any premature ejaculating!" Miruko growled down at Izuku and could tell that he was already nearing his first climax. "Here, let these distract you then!" She then lowered herself and allowed his entire face to become covered with her massive breasts. "Suck 'em, kiss 'em, slobber all over 'em, I don't give a damn! Just don't fucking cum until I do!" After her harsh ordering, she increased her humping speed and slammed her hips onto the freckled rookie's lap over and over again, causing the machine to creak from how rough she was being.

Izuku, in an effort to distract himself from cumming too early, took Miruko's advice and began kissing her globular, soft breasts. Tentatively, he peeked out his tongue and slid it across the contours of her tits. With each small lick, an equally shy kiss followed. 'So these are Miruko's breasts. They're incredible, even if they do smell kind of sweaty. Still, for some reason, that makes them taste even better.' Moving his hands away from her thick thighs towards her bosom, Izuku kneaded them with his fingers, as his licks and kisses intensified from his increasing libido. Along with Miruko's voracious humps, he also made sure to thrust up in time with the rabbit hero's movements.

"YESSSSS! Oh fuck, that's it! Fuck me! AHHHHH! HARDER! Come on, Izuku, push yourself! Fuck me like a champ would!" Miruko cheered him on as the two's fucking picked up in speed. Using the bench press as leverage, she slammed her hands on the sides of it to steady herself. Her body shivered in ecstasy at feeling his dick delved deeper into her ribbed depths, reaching further than most other men had before. 'He hasn't broken yet. So-called stronger men could barely hold on before I managed to break them. But yet here he is, standing strong under my sexual barrage. Fuck, if he keeps this up…then I might actually cum!'

Grinning wildly, Miruko moved her face down until she was a few inches away from Izuku's face. Like her, she could see the lust permeating underneath his eyes, which only managed to turn her on even more. Without any words, she dove right onto him, taking his lips for herself. Her tongue barreled its way into his mouth, not waiting for him to react, and quickly took control of their kiss. Their tongues rolled against each other, causing saliva to drip from their open mouths, but neither cared as their kiss became more intense by the second. She heard him moan her name, making her even wetter than before, and instinctively tightened her pussy around his erection.

Her tail waggled excitedly, something it hadn't done in a very long time. Often it would hardly move at all whenever she had sex, since it was tough to find people who could actually manage to satisfy her. Whether it was due to her own personality or because of her Rabbit Quirk, Miruko was a tough woman to please on account of being just as energetic and sex crazed. She could hardly remember the last time she legitimately orgasmed with another person without the help of toys or her own contributions. But somehow, with this meek newbie, she was starting to cum like crazy.

Floods of her juices came pouring out of Miruko's pussy as more and more powerful thrusts came from Izuku. While she was very much still in control of their kiss, he was starting to fight back as his tongue voraciously wrestled with hers. 'Shit, this kid is actually making me cum, not just by fucking but by kissing too. Maybe Midnight managed to train him well after all. He's hitting all the right spots inside me~! FUCK, his dick is driving me crazy!' With a frenzied passion, the rabbit hero pressed her lips even harder onto Izuku's, while smacking her hips downwards rougher than before.

"Miruko! I can't hold it anymore! I have to take it out before I blow…" Izuku moaned within their kiss.

Miruko knew he was telling the truth due to how hard he was twitching inside of her. 'No, I'm so close to cumming again! There's no way I'm letting him leave until I cum more!' Ignoring his constant pleas for her to release him, she continued riding him even harder until he finally ejaculated inside. "AHHHHHHHHHHHHH! YESSSSSS! FILL ME UP!" Miruko squealed as she felt his cum burst inside her uterus, filling it to the brim in manner of mere seconds. Pushing her body onto him even more, she kept grinding on him as she reinvigorated their kiss with even more tongue play.

Izuku was in shock, not just because Miruko forced him to cum inside of her, but also from the sheer pleasure of actually being able to ejaculate inside a woman. Not even Midnight would allow him such a thing, though he never once pressured her to. Still, perhaps it was something biological or primal that made the act of cumming inside of a woman that much more preferable than inside a condom. He could feel his cock spasm wildly inside of the rabbit hero's pussy, spraying more of his seed along her ribbed walls. Fucking with a condom could never compare with actual bareback sex, this was something he finally managed to understand due to Miruko's guidance.

'I don't think I'll ever be happy having sex with condoms after this…' Izuku thought somberly to himself as the last of his ejaculate finished marking Miruko's womb. A shiver then went through his body not only from the thought of his sperm making a home for themselves inside Miruko's uterus, but also from how tight she was still clenching his penis.

"Mmm, I can still feel you twitching~. I'm glad to see that the rumors of your stamina weren't at all exaggerated. To think that Nemuri and Yu got first dibs on this Plus Ultra cock, it makes me really jealous. Still, I suppose I'm grateful since they managed to at least make you decent enough at sex. Otherwise, I'm sure that I would have broken you after one measly round." Miruko sneered jokingly down at Izuku as she pressed her lips closer to his ear, whispering, "But I'm warning you, kid…I'm nowhere near satisfied."

That one sentence caused another shiver through Izuku's body, hearing how horny Miruko still was. 'No, I can do this. In order to be the Symbol of Sex, I have to be able to please all manner of women! No matter what…I will satisfy Miruko!'

After a few more sexual rounds on the bench press, Miruko dragged the green-haired rookie towards the chest press machine for a new position. Right now she was sitting upon Izuku's lap and grinding her meaty thighs against his stiff erection. "Ohhhhhhh fuck yes~ AHHHH! Right there, mmm, you're twitching like crazy," Miruko moaned. It impressed her that Izuku was still very much erect and willing to continue with their sexcapades. Looking behind her, she noticed him with his eyes shut, clearly trying to focus on holding back his orgasm. "Gonna cum?"

Izuku shook his head vigorously. "N-NO! I can still keep going!" Shifting his hands from the seat to Miruko's waist, he held them there and moved his hips in tandem with the rabbit hero's gyrating. As he did so, his cock continued brushing up against Miruko's slit and heard it squelch loudly in response. Intent on fulfilling his internal promise of satisfying Miruko, he then jammed his erection back inside her and began thrusting upwards. Immediately upon reentering her pussy, it quickly coiled itself around his shaft, intent on milking it once more for his milky seed. "Miruko!" He yelled out as he humped the rabbit hero from behind. His hands later moved from her sides to her heaving breasts, fondling them with circular gropes.

Miruko shakily laughed as Izuku thrusted into her once again. Thrilled from her consecutive orgasms, she tilted her head to the side and pressed her lips back onto Izuku's. Within seconds of their lips touching, her inner walls unconsciously tightened around his penis, desperate to pull it further into her. As if responding to her innate desires, the freckled boy's thrusts sporadically increased, causing his cock to impress upon her ribbed depths even deeper. Brushing up against the opening of her womb, Miruko let out an animalistic and guttural screech and increased her own humps. Her crazed bouncing nearly caused the chest press machine to crumple under the pressure, along with almost fracturing the poor youth's pelvis from how little she was holding back.

Had it not been for Izuku's inherited Quirk, his fate would have been the same as all the other horny boys that tried (and failed) to properly bed the rabbit hero.

Enamored with how virile and energetic the freckled rookie seemed to be, Miruko pushed her lips even harder onto Izuku's. The heat of their kiss intensified, leading to their tongues voraciously wrestling outside of their mouths as each sought to dominant the other. Due to Miruko's immense skill, as well as her greater experience in the carnal art of sex, she easily won out when it came to their tongue-wrestling. While their kissing was deepened, so too was Izuku's lively groping of her tits, focusing intently on her stiffening nipples. His fingertips pinched and tweaked her erect nubs, which forced Miruko to moan within their spirited kiss.

"Miruko-"

"Just hurry up and do it inside! I want to feel more of your cum filling me up~!"

It didn't take long for Izuku to cum after hearing that and hurriedly ejaculated inside of Miruko again. His semen surged deep within her ribbed insides, bursting into her womb and once more stuffing it full of his thick seed. More of Miruko's throaty moans of ecstasy reverberated throughout the gym as Izuku filled her to the brim again. Adamant that he cum inside her a multitude of times, it amazed her that still his erection was still just as hard as when it first began.

"More…" Miruko whispered, getting the attention of the gasping Izuku behind her.

"Hmm? Did you say something, Miruko?"

Instead of answering him directly, Miruko chose to simply begin grinding herself against his lap once again. Due to her pussy still being full of Izuku's sperm, globs of his cum started seeping out her as she began gyrating, falling to the ground and puddling onto the floor. Ignoring Izuku's desperate pleas for them to take a break, she kept shifting her hips around and pounding herself against him, which only caused more of his semen to spill out of her.

And from then on, time began ticking away as the two continued in their sexual embraces. Digging deep inside the reserves of his power, Izuku made sure to keep himself vigorous and ready to satisfy all of Miruko's desires. Right now Miruko was on her hands and knees, panting like a bitch in heat, as he rammed her from behind. The girthy, pulsating erection of the freckled youth that she so desired was hitting all her sweet spots. His hands were at her sides, gripping them tightly, as he squatted above her and pumped his hips at a rapid pace.

The two panted heavily from the hours of relentless sex, but neither stopped. Due to all the creampies so far, Miruko's pussy was oozing copious streams of Izuku's semen. Thanks to his cum however, it made it much easier for him to slide his cock through her insides. Sweat dripped from their bodies and fell to the floor as the heat of their sex increased, leading to another intense ejaculation from Izuku. As he filled her up once again, Miruko excitedly wiggled her tail while her toes curled from the sheer pleasure of her pussy being crammed with more sperm.

Once the ejaculation was finished, Izuku swiftly pulled his penis out of her and quickly inserted inside her asshole. Like her pussy, it was jammed to the brim with hundreds of his ropes of semen, but still he pressed on mostly due to the rabbit hero's incessant need for his seed. He heard the cries of ecstasy and for him to "ream her ass until it split in half" echo throughout the gym, making him blush from the thought of someone outside hearing them. While he was no longer an amateur when it came to sex, rough or otherwise, but this was the first time he was actually being pushed to the brink. Midnight for instance was without a doubt just as ravenous as Miruko, perhaps even more so in certain cases, however she lacked the stamina when it came to the rabbit hero's near limitless reserves.

Izuku slammed his crotch over and over onto Miruko's ass cheeks, hearing the loud slapping of her sweaty cheeks colliding with his pelvis. Listening to such a lewd sound aroused him further and made his cock throb painfully inside the ivory-haired woman's asshole. She could clearly feel him do so from how her shrieks increased in volume and her pleads for him to increase in speed also shot up dramatically. And he did so, wanting nothing more than to please the caramel-skinned rabbit, but also knew there was a selfish component mixed in. He enjoyed having sex. Never before had he experienced such exhilarating adrenaline pumping through his veins before.

Midnight, Mt. Lady, and now Miruko…all of them managed to make him feel so good. But they were simply just the tip of the iceberg when it came to HERORGY. There were hundreds, perhaps even thousands of other female heroes who he would be tasked with pleasing in the future and would in turn also be pleasing him as well. That particular thought caused a shiver of excitement to shoot up his spine, while also stirring even more arousal up to the surface.

Tightening his grip onto Miruko's waist, Izuku sped up his voracious pumps. He felt her anal walls clench harshly around his erection, coiling themselves like a vice with the full intent on milking more of his creamy seed. Not wanting to disappoint, he called upon more of his Quirk to aid him and felt that familiar feeling of electricity surging through his body. Once he felt One For All coursing through him, Izuku used that outpouring of energy to help him increase his speed.

"Ahhhhhhhhhhhhhh! Yes yes yes! Fuck me just like that! Oh fuck, you're making me cum like crazy! My body is on fire right now! Don't stop! Keep going! Harder! Faster! Fuuuuuuuuuck! Breed me!" Miruko wailed in pure delight from being fucked so roughly. She then begged him to yank her hair, which Izuku quickly did as he grabbed her ponytail and used it to pull himself deeper into her ass. Her eyes nearly rolled into the back of her skull as she came again and again, squeezing her asshole even tighter in an effort to feel even more of Izuku's thick cock.

"MIRUKO!" Izuku screamed, pumping his hips one last time as he unloaded once again, this time filling her asshole with his semen. Slapping his one of his hands on top of her supple ass cheeks, his fingertips squeezed them as he continued humping Miruko and more of his cum spurted out of his erection. Still holding onto her ivory hair, he clenched it tighter and pulled her closer to him, smashing his lips onto hers. Their kiss quickly devolved into a sloppy one, but with all the passion in the world due to all the euphoria that was swirling around inside their bodies.

But Izuku could tell he had barely scratched the surface when it came to Miruko's sex drive, steeling himself for what would no doubt be perhaps the longest and most laborious day of his young life.

()()()()()()()()()()()()()()()()()()

He didn't know when he had passed out. All of it seemed like such a blur to him when his eyes started to open up, seeing nothing but a blurry vision of a horny rabbit sucking him off. It took him a few minutes to realize that the haziness was in part due to them being in a sauna and looked around and saw the puffy fumes of steam permeating the area. "W-Wha…what happened?" Izuku asked, gazing down at the naked Miruko who's mouth was still very much slurping up and down his now wilted penis.

Popping it out of her mouth, Miruko still continued licking it as she answered, "Eh, you don't remember? You passed out a few hours ago while you were fucking me upside down on the pull-up bars. Heh, I had to catch you before you ended up landing on your head. Guess it was too much for you, huh?" She grinned teasingly as her eyes landed back onto his exhausted penis, offering it a congratulatory kiss onto his tip which made him shiver in pleasure from her soft, semen-stained lips.

"Um, have you been…sucking me the entire time I've been unconscious?"

"…Maybe." Kissing his tip again, Miruko couldn't help but ask, "So, ready for round…um…I lost count after fifty-three. Oh whatever, are you ready to fuck again? Come on, hurry and get hard already! I want to keep fucking you!"

Izuku shuddered in both fear and lust at noticing how aggressive and predatory her stare was, like a lion stalking a gazelle, and felt it piercing his very soul. He also couldn't help but notice her fluffy tail eagerly wiggling behind her, which somewhat lessened the scariness of her previous image. 'Aside from how sex crazy Miruko is, she's also kind of cute. Hrgh, I don't think I've ever been pushed this much. My hips are killing me…but I can't give up. Miruko still isn't satisfied yet so I have to keep going.' Steeling himself once again for what felt like the umpteenth time today, Izuku nodded his head, "Okay, Miruko, let's keep going. But…can we at least take it easy for a bit?"

Miruko, absolutely giddy from his answer, quickly jumped on his lap and thrust her lips upon his, kissing him deeply. "Yeah, yeah, sure whatever! I just want to keep fucking you! Mmm! Who'd have thought that a wimp like you could be so great at sex!? A gal could really fall in love with a cock like yours, you know." Excitedly, she deepened their embrace, pushing her breasts harder onto his chest, as their kiss intensified in voracity.

Izuku blushed from the crude praise but accepted it as he kissed Miruko back. Moving his hands around her waist, he rested them on top of her plump ass cheeks, which only made her tail wiggle even faster. He could already feel himself start to harden once again and saw his dick rise and stiffen until it pulsated against the rabbit hero's taut abdomen. "Well…I guess that didn't take long at all." He commented lowly to himself, earning a thrilled bout of laughter from Miruko.

"Remind me to give you my number after this. Because after this awesome fuck session you put me through today, you're going to be fucking me from her on out nonstop."