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gglitch1dd · 7 months

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1. Eiji (Fem Eijiro x Reader x Katsuki)

Day 1 of Breedingtober

Eijiro gets hit by a quirk and winds up turning into a girl, Eiji. Although Eiji is in much distress, everyone else can't help but to like this change.

Words: 8,7k

Warning: Genderbend, Pronoun change from He to She, FxF, MxF, Breeding Kink, chubby girls supremacy (Eijiro's a chubby princess), SMUT, slight peaking, top Katsuki, masturbation, voyeurism, cunnilingus, threesome

Eijiro grabbed the civilian out of the way, hearing the loud sound that came from the attacking villain. He put the civilian in the alley, away from sight and affect of the attack currently happening in this part of the city. “Stay out of sight. If you go straight, you’ll make it to Deku’s agency.” He told her. He quickly rushed out of the alley, racing back out into the street with the sound of thanks from the person he had just saved.

Eijiro wished that Katsuki was here today. It was his day off today and one that he was spending with you back home. Honestly Eijiro wished he was back home with the two of you, but it didn’t mean he didn’t love his job. He loved his job as a hero. He had worked so hard to get to where he was and he was pretty comfortably as the number eighth hero of Japan with the agency that he shared with Katsuki. He was a beloved hero and he worked hard at his job, so he couldn’t really complain.

Besides right now, with this group of villains that came out of nowhere.

Luckily Prohero Deku was on the scene as well, making this probably much easier than it would have been.

Prohero Deku flew down from the sky, landing now near the rounded-up group of villains that were finally rounded up. The green haired hero put a hand to the back of his head. “Are you sure?” He asked the side kicks that were around.

“How are we looking, Deku?” Eijiro asked as he walked over to the group. His large strides carrying him over to the other large hero.

Midoriya let out a sigh as he folded his large arms over his chest as he looked to his fellow ProHero. “We’re missing one.” He reported to the redheaded hero. Midoriya had a frown on his face as he tried to think back to the fight and where the missing villain could have gone. The gears in his head were moving fast behind his jewelled emerald eyes. “I don’t know how we could miss him.”

Eijiro put his hands on his hips. “We can look through street footage and try and see where he went?” He suggested.

“Hm, problem is…” Midoriya started with a hum as he put a hand to his chin. “There aren’t many cameras in this area… but…” Midoriya started mumbling which put a smile on Eijiro’s face in amusement.

Knowing Midoriya from high school, Eijiro knew his little mannerisms and knew that the green haired man just needed a moment for his millions of thoughts to align to one another in order for him to get a solution. He always did. Eijiro turned to his sidekicks in the meantime, his facial expression turning a bit stricter. “The police?”

“Less than a minute out, Red Riot.” One of his new sidekicks, Terraquake a young girl fresh out of UA with an earth based quirk. She was training under him and Tetsutetsu and he had to say, he was impressed with how much of a hard worker she was.

He nodded his head. “Good, make sure you keep an eye on them.” He said as he motioned to the group of villains that were rounded up together. The sidekicks took it quite seriously as they focused their gazes on the group like a bunch of wide eyed owls. Eijiro opened his mouth to tell them to ease up but he found it rather humorous. It reminded him of when he was younger, just becoming a side kick and taking every word the pros said like it was gospel.

Something caught Eijiro’s attention. It was the villain from earlier, aiming their hand at Midoriya who had pulled up a holographic screen and was focusing on the street video of the fight that happened earlier. Eijiro’s ruby eyes widened. “Deku!” He quickly raced over to Midoriya, pushing him out of the, way hardening his body just as the quirk went off.

A huge burst of smoke went off in the street, earning a few shocked noises.

Midoriya stumbled out of the pink smoke coughing as he fanned the smoke out of his face. He turned back to the huge dense smoke, fear trickling down his spine at the lack of sight of Eijiro. His attention snapped to the direction the quirk came from. He had noticed it far to late and was lucky that Eijiro was paying attention. He glared at the villain, that tried running back down the alley. In a flash of light, Midoriya had them wrapped in Black whip, flipping them back to the rest of their villain group. Before the villain could start up his quirk again, Midoriya threw a hard punch to his head knocking him out.

He quickly ran back to the smoke. “Round him up with the others!” He shouted at the side kicks who were still shocked at all that happened in the span of five seconds. Midoriya however didn’t wait to see what they were doing as he neared the smoke. “RED!” He shouted into the smoke as he ran in, covering his mouth with his cape.

He heard coughing from within the smoke. “D-Don’t worry-” He heard someone cough in the smoke but the voice didn’t sound like Eijiro. “I’m alright! God, I feel weird though.” The person said within the thick pink smoke that started to lift.

Midoriya furrowed his eyebrows as he tried looking through the slowly lifting smoke. He noticed someone’s figure in the smoke but it did not look like Kirishima Eijiro. The figure was for one, shorter than Eijiro was. Eijiro was a huge bulking six foot seven man that was closer to three hundred pounds of pure muscle. This person was not that. Actually, whoever they were a pretty round, almost like a pear. They had tanned skin just like Eijiro though and the same vivid red hair. However soon, Midoriya came vividly aware that this person was in a rather… unfortunate situation.

Immediately, Midoriya rushed over and draped his cape around them. “Uh… Deku, I feel fine, what’s with the cape?” The person asked as Midoriya avoided looking down at the shorter than they were originally. They looked up at him with ruby eyes in confusion, furrowing their eyebrows. “Why are you so tall?” They asked worriedly. “Did I get hit with a-” Immediately the person put their hands to their throat with a gasp. “What’s wrong with my voice? I sound like… like a girl! Deku!” Midoriya kept looking anywhere that wasn’t down. “Deku, why won’t you look at me!”

“Uh… Kirishima-kun…” He started as he swallowed down hard, his face warm as he felt certain body parts against him. His face bloomed pink. At the use of their family name and not their hero name, the person grew tense and worried. “You… you’re pretty indecent right now.”

“What… what do you mean?”

Midoriya didn’t want to say it right out but it was hard to get around. “You’re… you’re different.”

“Different? Different how?” The person looked down at their hands and noticed that their hands were smaller than they used to be and much softer too. Their red eyebrows furrowed as they looked down. Well, they couldn’t see past what used to be well sculpted pecs and were now anything but that. Heat travelled to their face at the sight, large round breasts on his chest that were sadly not very hidden. The cropped long sleeved shirt that was made for their hero costume sadly weren’t designed to hold such wait or stretch that much. Honestly, their breasts weren’t even covered at all. Not to get started on the fact that their pants were too big for them now, but they hung off of wide hips. That was enough to come to a conclusion. “Oh… my… God…”

Midoriya cleared his throat. “Yah… Maybe I should just…” As fast as he could, Midoriya removed his cape and swallowed up Eiji’s form and carried her up into his arms. Eiji’s face bloomed pink finding himself easily surrounded by Midoriya’s large arms and being lighter than he was before. At least now her body was covered away from potential prying eyes. Midoriya cleared his throat to the sidekicks. Said sidekicks looked to Eiji with wide eyes, noticing that their boss had changed significantly. “I’m taking Eijiro back to the agency, he was hit by a quirk. Handle the police.” Prohero Deku didn’t wait for an answer as he quickly made off with Eiji before the media arrived.

Eiji wasn’t sure what was happening but he felt weird. Well that was actually incorrect. He felt normal but in a different way. He couldn’t really describe it.

Midoriya rushed into the DynaRiot agency, skipping all the formalities and reception, by practically running to the elevator. The elevator ride up was tense as Eiji was quiet and Midoriya genuinely didn’t know what to say. Luckily Midoriya had been to the DynaRiot agency enough times to know which level what was.

He moved out of the elevator just as the doors opened. He quickly raced to the male hero changing rooms. He moved inside, moving to put Eiji down onto one of the benches. He let out a breath as he stood up straight. “Eijiro… You…”

Eiji stood up in much too big shoes and quickly moved to a mirror. She looked at herself with wide ruby eyes. “I’m a girl.” She let out in a soft whisper.

Midoriya hesitated as he grimaced. “Well…” Eiji turned to look at him with wide eyes. “You’re a pretty girl.” Midoriya attempted to try lighten the situation with a tense smile.

Eiji didn’t smile.

“Ayo, Deku.” That’s when the two of them became aware that the locker room was not in fact empty. Standing amongst the rest of the other male heroes was Tetsutetsu. Tetsu looked to the red headed woman and then back to Midoriya. He motioned to her. “I don’t think Eijiro would appreciate you banging his sister in the locker rooms.”

Immediately Eiji perked up at the sight of Tetsu. “Tetsu!” She quickly let go of Midoriya’s cape and raced over to Tetsu who stood in a low hanging white towel. She put her hands to his arms as she gripped his biceps and looked up at him with urgency in her ruby eyes. "Tetsu! It's me, Eijiro." She spoke, her voice, nothing like how the normal Eijiro would sound.

It took Tetsu a second before his eyes widened in surprise. He looked down suspiciously before looking up to Midoriya. “Is this a joke? Cause its not funny.”

Midoriya shook his head. “Nope.” He let out with a sigh. “Eijiro got hit by a quirk and… well… turned into a girl it seems.” The green haired Number one hero revealed.

Tetsu’s dark eyes than moved back down to Eiji who was nodding her head furiously. "Eijiro? Man, what happened to you? You look like Tamami."

"I know, but we lost track of this one villain and-" Now to be fair, Tetsu really did care about the situation, he really did. He really wanted to know what happened to his best bud, but he was also a man, and unfortunately, Eiji’s new body wasn't suited for her hero suit, that was now way too big for her body. Her tight cropped vest that would normally cover the entirety of her pecs as a man did nothing to cover her sinfully large breasts.

Tetsu nodded his head dumbly as Eiji spoke to him, her voice not helping the predicament. He let out a breath as he put his fingers to the bridge of his nose. "Uh… Yah, Eij, let me stop you there. Now I really want to help you, right, but I can't get past your knockers right now." He spoke honestly.

Eiji looked down and noticed her breasts were on display again. She quickly used her arms to cover her chest as her face bloomed in embarrassment. She glared at the other heroes who immediately found interest in the floor, ceiling and their lockers.

Midoriya cleared his throat as he looked away from Eiji as well. “I think I should go notify the doctor.” He started as he turned around to head out the room. “Tetsu you help Eijiro get changed, meet me at the medical bay.”

“Oi wait just a-” And Midoriya was gone. Tetsu’s face fell in annoyance. He let out a deep sigh. This was going to be hard on him. Quite literally. Now, Tetsu had always found Eijiro’s sisters attractive. I mean, it was hard not to, but now that his best friend looked like one of her sisters… shirtless… wasn’t helping his predicament. He turned back to Eiji who was struggling to hold her breasts and open the locker with a focused look on her face. This would be torture. “Eijiro- wait can I call you that?” He asked as he walked over to help open the locker.

Eiji looked up at him confused. “That’s my name though.”

“Eijiro is a boy’s name, and you aren’t exactly…” He hesitated as he looked down at her. “How about Emi?”

“No.”

That made Tetsu laugh. He finally got the locker open, allowing Eiji to access the clothes in her locker. Tetsu put a hand to his chin. “How about… Ei…ko? Eiko!” Tetsu said lighting up like a lightbulb.

Eiji hesitated as she looked to him. Never before did she think she would be looking up at Tetsu, nor feel so small and… vulnerable. Suddenly she didn’t feel as comfortable as she used to be. “Eiji… Eiji is fine right now.” She decided as she looked back through her locker. She grabbed her shirt and held it to her chest. It was big. Really big. Was she always this large as a man? She let out a sigh as she took off the cropped sleeve top and put on the large shirt as it fell just below her ass. She pulled at the large shirt with a judging look. She moved to take off her belt and try and take off her large pants.

Tetsu watched as Eiji bent down. Her squishy round ass, that looked more fat than muscle now as her thighs were squished together. Luckily, she still had her boxers on, but that didn’t stop the way the now tight boxers that were trying to stretch over her ass clung to her nether lips as she bent down enough to see. Tetsu’s face was set ablaze at the sight. He had to remind himself. That’s his best friend. Eijiro. His bud that he literally would ride into war next to and basically his brother… but that was not Eijiro. Especially when all Tetsu was thinking about was whether Eiji’s sex was as fat as it looked.

He glanced around realising he wasn’t the only one staring. Tetsu let out a loud cough as he moved to open his own locker. He sent them all pointed looks. Immediately the others got the look and turned away with loud coughs as well.

Eiji stood back up straight as she looked around at all of them, confused.

You heard a knock at the door, interrupting lunch with Katsuki. Katsuki lifted an eyebrow as he looked to the hallway before looking to you. He shook his head. “Ignore ‘em. They’ll go away eventually.” The blond told you as he used his chopstick to lift up noodles into his mouth.

You gave him a pointed look at what he had just said. “Katsuki.” You stood up from the table, wiping your hands.

He raised his eyebrow confused. “What did I say?” He asked with a shrug.

You shook your head as you moved into the hallway. You had spent most of your day in bed with Katsuki because he didn’t want to get out of bed. He was exhausted from a mission he had just come back from and had the next week off luckily. He wanted to spend the day with you and his large redheaded meat loving husband too all in bed, but that could only happen when Eijiro got back home.

You unlocked the door and opened it. “Hello? Oh.”

Standing in front of you was Tetsu in his civilian clothes as well as… Tamami? The woman standing next to him looked exactly like a Kirishima. However what you wanted to know was why on earth she was dressed in just an oversized hoodie and large flip flops and nothing else. You hesitated before looking up to Tetsu. He gave you and awkward smile. “It’s not what it looks like.”

You just stared at him for a moment. “Katsuki!” You called back, calling the blond to get here as soon as possible, because there was no way you would have to be the only to explain to Eijiro how his best friend was fucking his sister.

“YN, sunflower!” Eiji let out in a whine as she walked over to you and opened her arms, and wrapped herself around you. Your eyes widened as the short woman buried her face to the side of your neck and sighed. Almost the same way your husband would. You raised an eyebrow down at her. She never used to call you sunflower, only Eijiro did that.

Katsuki walked over to the front door grumbling with a scowl at having to leave his lunch. His hands were buried in his pockets of his sweatpants as he neared. He looked down at the woman that was hugging you with a raised eyebrow before looking up at Tetsu.

Tetsu sighed as he motioned to Eiji. “Eijiro got hit with a genderbend quirk.” He announced making the both of you looking at him with wide eyes. “Now she- I mean he is like that. The doctors said the quirk should fade out in three days or so, so Eiji over here can come back when she looks less…” He hesitated as he motioned over to Eiji’s form. Eiji shot him a glare. He put on a tense sharp smile before looking back up at the two of you. “Good luck.” He dismissed, turning around and heading back to his bike.

Katsuki and you were silent as you glanced at each other and then looked back down to Eiji. She looked up at the both of you with wide ruby eyes that looked identical to your husband’s. Katsuki furrowed his eyebrows sceptically. “Eij?”

Eiji let out a soft gentle smile, almost adorable with round pushed up cheeks. “Hi Kitty Kat.”

Katsuki eased at the nickname. He let out a sigh and shook his head. “You really had to go ahead and get yourself hit by a quirk.” He shook his head with a tsk as he moved back away from the doorway. You chuckled as you closed the door allowing the three of you privacy.

A whine came out of Eiji’s throat as she followed him down the hallway with you in tow. She put a hand to her arm of her hoodie. “Kat, it wasn’t my fault. A villain got away and then I tried pushing Midoriya out the way but I got hit instead.”

Katsuki rolled his crimson eyes as he paused, folding his arms over his chest as he turned to look at Eiji. “How am I not surprised.” He spoke sarcastically as he looked down at Eiji.

As he actually looked down at her he realised how… soft she looked. Eijiro was a large muscular man that literally went hard for a living, but now… she looked so soft. She looked up at him with wide ruby eyes that suddenly looked so uncertain and innocent maybe. Her face was softer and rounder, a pout on her face as she looked upset with him. She wore her hoodie that she went to work with but it was so big on her that it sort of looked like home wear. Her thighs were so chubby that they couldn’t help but touch however her legs also looked sculpted, showing a bit of the work she put in to becoming a hero, come in now.

“-suki… -tsuki… Katsuki?”

“Hm?” Katsuki ripped his crimson eyes away from her thighs and up to her face. You could see it as plain as day. Katsuki didn’t know what to think about this but at the same time he was also not denying that his attention was on Eiji’s new body.

Eiji looked over to you as well. She looked down at her body hidden by the large black hoodie. “I don’t understand why I’m not larger.” She let out worriedly. “I mean, Akari, Ayah and my mom aren’t this size. They’re all big and strong woman. This isn’t me.” She let out, clearly insecure in this new body.

“Aww but Eiji, you’re so cute!” You let out as you moved to put your hands in hers. You looked over her body. “You’re so pretty. Nothing is wrong with being this size as a woman. Your mom and Tamami are this size. Every woman is different and this is the body that you are in for now. It’s so much fun and you never have to worry about being kicked in the balls.”

At that Eijiro’s eyes widened. She gasped as she raced down the hall, taking you both by surprise. Katsuki raised a blond eyebrow in confusion. You shrugged not sure yourself. Suddenly you both heard a scream. You both raced into the master bedroom. Discarded on the floor were a pair of boxers.

Standing facing the mirror was Eiji, her hand bunching up the hoodie up to allow view of her lower half. She looked genuinely scared of what she was seeing. “Where’s my dick!” She asked loudly looking to the both of you almost as if you had an answer for her. Your mouth went into a straight line for a moment before laughter started to spill from your mouth. You giggled at the look on her face. “Y/N this is serious!”

It didn’t stop your laughter however. Eijiro’s pride and joy was quite literally his cock and balls and Katsuki and you could both understand why. Eijiro had a cock to make any person scared and good lord was he as fertile and full as a bull. It was almost hilarious how worried he was. Katsuki however, wasn’t laughing, mostly because he was too focused on Eiji’s sex. New, fat and half calling for him to bury his face into.

“Eiji, it’s okay.” You spoke softly as you moved over to her, putting your hands on her shoulders as you stood behind her. She looked at you sceptically through the mirror. “It really is. I mean as much as I will dearly miss your cock for the next couple of days…” You let out with a sigh almost at the memory of it. Maybe you should get it framed. “You don’t need it. Personally, I think that” You looked down to between her legs making Eiji blush. “In and out of itself is amazing too.”

Eiji hesitated, dropping the hoodie, suddenly feeling vulnerable. “I… I mean, I can’t be the man I am in our relationship if I can’t…”

“What? If you can’t fuck us?” Katsuki asked as he slowly walked over to the two of you. He folded his arms over his chest, tilting his head to the side with a smirk. “Maybe we’ve just got to let you realise that man or woman, we still going to love you Eiji.” He moved to put a hand to the side of Eiji’s face, his fingers brushing her ear. “Hm?”

Eiji knew what that was. Katsuki always used to do it when he was in the mood. Now that he did it, she realised that you both seemed rather eager about this new change. He could see it in the way, Katsuki’s eyes never left her body and could see it in the way, your hands stayed on her hips, not moving. However, Eiji wasn’t sure what to do. Katsuki gave her a look that said something that she never saw before when she was a man, almost making her feel… at his mercy. Eiji hesitated but she wanted to see how this would work out. She nodded her head slowly, “Okay… what did you have in mind?” She asked softly.

The question brought a grin to Katsuki’s face. “Baby.” You hummed, perking up at the nickname. Katsuki glanced at you, moving one hand to your chin, brushing your lip. “Get Eiji ready for me, hm? Think you can do that?”

You nodded your head. “Sure thing.” You turned your eyes to Eiji who felt rather ganged up on right now. You dragged her by her hand over to the bed, leading her forward. However, taking her by surprise, you put a hand to the side of her soft face and kissed her. Eiji’s eyes went wide in shock but she kissed you back. It was odd being slightly shorter than you but it was something that she easily forgot about as she was swept up in your arms. You hummed into the kiss, searching her mouth for answers she didn’t know how to give to you.

Your hands found their way up past the hoodie. You felt her soft skin of her bare wide hips, wanting nothing more but to feel them. You felt up her stomach, the layer of fat around her making her feel soft and squishy to the touch. You moved your hands up making a shiver race down her back as she gasped for air, angling her head up to the ceiling as she gasped. You moved your mouth to her neck, licking at her bare neck. You hummed as you began to suck against it making her suck in a breath. Your hands found their way up before grabbing her breasts.

A loud gasp came from her mouth at the sudden action, making her look down. Before she could say anything, you were pushing up the hoodie, wanting it off so you could see her in her entirety. You pushed her down against the bed, allowing her to fall in front of you. Eiji looked up at you bashfully, a blush on her face of being open and bare for you to see.

“Wow, Eiji… look at you.” You started motioning to her. She looked away from you trying to swallow the embarrassment. Katsuki moved over to shift her head up to look up at him. He loved to see her like this. Bottom lip out with wide eyes almost wondering what he would do. It made him groan as he bent down and kissed her. While Katsuki did that, you took off your own clothes, moving to climb ontop of Eiji, your hands moving to her breasts once again.

A whine came out of her throat instantly making you throb. She turned her head to look down at you as you pinched and squeezed her nipples. Pink perky breasts that had you in a trance. You leaned forward, keeping your eyes on hers as you licked over her nipple making Eiji whine once again. You wrapped your mouth around her as you began to suck your other hand fiddling with her other breast. Eiji bit down on her bottom lip at the feeling. She had never quite experienced anything like it and damn did she feel sensitive. It was always the other way around, with her wanting to bite and suck at you and Katsuki. It was odd now having the playing field shifted but she wasn’t complaining.

Katsuki chuckled as he moved his mouth to her neck, hitting the spot that you were paying attention to before. Eiji closed her eyes as she angled her head away from him. “Kats…” She whined. “Y/N...” She let out breathy as she felt jolts of pleasure all over her body. You shifted to the other tit, making her jolt at the action. You moved your one hand up her thighs, spreading her thick legs apart, positioning yourself between them. You moaned at the taste of her skin as you moved your fingers up her slit.

Eiji gasped, opening her eyes as she sat up. She looked down at you, wondering what on earth that was. Katsuki glanced down at you before chuckling. You smirked around her nipple, moving your finger up to her clit. Immediately a moan came out of Eijiro’s mouth, pornographic and needy as she arched her back.

Katsuki chuckled as he moved behind her, keeping her back against his chest. “That feel good, Eiji?”

Eiji looked down at you with half lidded eyes as she looked down at you. You let go of her breasts, letting a line of spit connect your mouth to her nipples. You grinned as you moved to spread her thighs apart more. Eiji watched as you spread her fat lips. She let out a stuttered breath. “Is… Is that my-” You moved your middle finger to circle her clit. A keen came out of her throat. She was blushing at the sounds she was making but she couldn’t help it. She couldn’t help it because it felt so good. “Oh my God.” She moaned as you watched slick drip out of her clenching hole as you gave her clit attention. “Oh fuck! Y/N. Shit- is this-” She watched you move down between her legs, your mouth kissing down her body. “Is this how you feel when I- DEAR GOD!” A groan came from her chest as she arched her back against Katsuki, your mouth sucking on her clit as you moved a finger inside of her.

She was so tight. So tight that she was hugging your one finger as if she was a vice. You tried to wiggle your finger inside her curling your finger as you tried to loosen her up for Katsuki. You wiggled your hips against the bed, humping your wet sex down against the blanket. You couldn’t resist it. Not when every sound that came out of Eiji’s mouth made you clench on nothing and ache with throbbing need. You could see how much Katsuki was enjoying this. His hands grabbing and massaging her tits as he watched hypnotised.

Eiji gasped as you forced another finger in. She bit down on her bottom lip writhing in pain and pleasure. She couldn’t even think beyond what you were doing to her body. How could pleasure feel this good? God did she love it.

“Y/N, stop.” With the order from Katsuki, you paused, unlatching from Eiji’s sex as you stilled your fingers.

Eiji let out a broken sob, turning to look up at Katsuki with pleading eyes. “Katsuki, why did you do that?” She asked. She moved her hips, trying to fuck herself onto your fingers. “I want to cum. Let me cum.”

Katsuki wrapped his hand around her neck making her stop. She stilled as she looked up at him. He shook his head with a tsk. “You aren’t in charge now, Eiji.” He reminded her with a tilt of his head. “You don’t get to decide right now. Now stop being a slut, and listen.” At the degrading words, you felt Eiji tighten on your fingers, a small whine coming out of her lips.

“Oh?” You let out with a chuckle. “Eiji liked that, Katsuki.” You reported to him amusedly.

Katsuki raised a blond eyebrow before looking down to Eiji. “Oh?” He asked shocked. Eiji looked away from him, feeling bashful now. Katsuki squeezed her neck before moving to stand up beside the bed. He moved to push down his sweatpants, his hard cock not hiding itself at all. “Good wives wait for their husbands on their knees, Eiji. Now be a good wife,” With a large hand, he stroked his cock, the head flushed and already dripping pre. “and come here.” He smirked down at her, a dark glint in his crimson eyes.

You took your fingers out of Eiji and moved off of her. Eiji watched you with a desperate look, silently asking you to come and give her a hand. However, you ignored her as you moved over to Katsuki, positioning yourself at his side. He wrapped an arm around you, moving down to kiss you so that he could taste Eiji on your lips. He groaned at the taste, messily licking at your lips and mouth in pent up need. You chuckled at his desperation.

Eiji watched in need, pushing her thighs together at the sight of the two of you sharing saliva at the taste of her. She frowned but begrudgingly moved onto her knees. She moved closer towards Katsuki, spreading her legs and putting her hands in front of her.

Katsuki glanced down with a smirk, knowing that Eiji followed her sex more than her pride. He chuckled into your kiss. He reached down once more and held his cock for her. “Well go on.” He barked. “It’s not gonna suck itself.”

Eiji was silent as she glanced up at him with a glint in her eyes that said that when she was back in her original body, she would get it later. However she leaned forward, pushing her ass up as she moved to bend down and wrap her lips around his cock. She sucked at the head for a second, before moving one hand to hold it. She felt it throb in her hands, feeling the prominent vein on the underside of his cock. She tilted her head before looking up and bobbing her head up and down his cock, keeping her ruby eyes up on him. Katsuki groaned at the sight, moving one hand to thread through Eiji’s red hair. “Good fucking girl.” He growled down. “That’s a good girl. You want it, don’t you?”

You watched Eiji move closer, moving to try and take more of his cock into her mouth as she shifted, spreading her legs more. Katsuki motioned back to Eiji, allowing you to move behind her once more. You watched as her sex stayed dripping as she pushed her fat ass back, getting aroused at just sucking Katsuki off. You chuckled as you moved a finger slowly to her hole pushing it in. You saw her push back, wanting your whole finger instantly. A moan came out of her throat as you watched her try and fuck back onto your fingers and try to take Katsuki’s cock at the same time.

Katsuki looked down with a half-lidded gaze. Today just couldn’t get any better. Not when he looked down and all he could see was you and Eiji. Eiji looked up at him with teary eyes as she gasped, Katsuki’s grip on her hair tight as she dragged her face off his cock. However, it was almost as if the redhead was in a trance as she reached forward and grabbed a hold of the blond’s cock. She stroked his cock with her hands, looking up at him with pleading wide eyes as saliva dribbled down her chin. Katsuki groaned at the sight. “Fuck, Eiji.” He guided her back onto his cock as she sucked him off like her life depended on it. “Y/N baby girl, I need to fuck her.”

You chuckled at how needy he sounded. You nodded. “Eiji’s ready for you, Kat.” You told him, removing your fingers out from Eiji’s hot cunt that was practically trying not to let go of you at this point. A whine came from the redhead, but you gave her ass a nice slap making her jolt and moan.

Katsuki hummed as he looked down. He had Eiji deepthroating his cock, her hands on his thighs as her throat tightened around him. He pulled her back making her gasp as more saliva fell down her chin and onto her breasts. She coughed trying to get air back in her lungs. Katsuki pushed her down, flipping the redheaded girl onto her knees once more with her ass facing him this time. He used one hand to push her neck down, forcing her to stick a thick round ass out for him. God, he wanted to just throw his face in there and die.

“Y/N baby, you think you can take care of yourself?” Katsuki asked with a raised eyebrow as he looked up at you as he held his cock to Eiji’s waiting entrance.

He, however, got his answer pretty fast when he saw you lying back enjoying the view with two fingers already inside you and your thumb circling your clit. You chuckled as you leaned back, allowing Katsuki all the view he could dream of. “I’m good, baby. You go to town. I wanna see Eiji fall apart on your cock.”

If Katsuki could kiss the living daylights out of you, he would. Katsuki looked down at Eiji who was whining in need. That’s when it hit Katsuki. His face perking up in realisation as he let out a loud laugh. “I’m gonna be your first time, huh, Eiji?” He asked amusedly. He dragged the head of his cock up and down her moist slit. “It’s alright. I promise to be easy on ya’. Don’t wanna break our girl so quick.” He pushed into her slowly. Eiji let out a keen at the feeling of his cock pushing in and stretching out her virgin hole. It was painful but it was also deliciously good. She felt like she could barely breathe as she closed her eyes and let the amazing feeling of being one with Katsuki like this go through her. It was always different with a cock, but now? She could barely think.

Katsuki let out a groan as he bottomed out inside her. He took a moment to allow her to adjust to him, watching and loving the way her hole squeezed around him as she tried to accommodate with him inside her. Without prompt, Katsuki noticed Eiji slowly moving her hips. He chuckled. “You ready already?” He moved just leaving the tip of his cock in before, pushing back inside her harshly. A loud moan came out of Eiji at the thrust.

Carefully, Katsuki built up a rhythm, moving in and out of her at a steady pace. He watched as her ass bounced back against his pelvis, the fat of her ass slapping against him as she tried throwing her ass back in time to match his thrusts. “God, who’s a good girl, Eiji? Who’s a good fucking girl?” He asked her.

Eiji could barely even answer with how good she was feeling. Was this how it felt like to get fucked? To have a cock inside her? Eiji didn’t know if she was grateful to the quirk or to Katsuki’s cock more. She was practically drooling as she allowed him to use her as he pleased. The view made you clench on your fingers at how fucked out she looked already. “I-I am! Me! I-I’m a good g-girl.” She let out.

“Yah you are. What happened to being the dom in this relationship, Eiji?” Katsuki taunted as he landed a harsh slap to her ass. “You busy moaning on my cock like a damn whore. Is that what you are now? All you needed was cock in your cunt and suddenly you're so good for me?"

Eiji nodded her head dumbly. She looked back at him, cock drunk. “Yes! I’m so good for you.” Eiji was always one for praise, no matter the situation and it didn’t seem to change now.

Katsuki grinned as he felt her practically try and milk his cock. “Yah, thought so.” He grunted out. He pulled back, angling his cock down before slamming in roughly, hitting a spot that had Eiji squealing.

“FUCK~” She squealed out. You half wish you were recording this. The sound she was making were damn right euphoric.

Katsuki chuckled as his pace started to increase. He couldn’t help himself. She just felt too goddamn good. Too tight, too warm, too amazing. He half wished he had two cocks so that he could fuck the both of you at the same time. “How about a fuck I baby into you and keep you like this for the rest of our lives? All fat and pregnant and happy? All for me and YN.”

Catching Eiji completely off guard was the way her stomach did a flip as her thighs started to shake and she went tense for a moment. “AH!” Katsuki’s eyes widened as he watched her cum right on his cock, a white sticky ring of cum around his cock where she had him sucked in. Eiji’s thighs were trembling but she looked back at him with a flushed expression. Her expression so needy as her pussy just seemed to massage his cock in need despite having just cum. “Fuck me, please Kats. Don’t stop…”

Katsuki let out an amused scoff, half in disbelief and half in arousal. He grabbed at her ass, continuing with more vigour than before. Eiji let out a moan as she relaxed her body, allowing him to use her as his own personal fleshlight. She bit down on her bottom lip, saliva dripping down her bottom lip as she drooled. She giggled on his cock as he fucked into her, giggle being interrupted by harsh thrusts.

Katsuki grinned down at her. He glanced up at you, noticing your own smile in adoration to the redhead in front of the both of you. He scoffed in amusement. “Fuck, you like that don’t you?” he asked as he pounded into her. You had never seen Katsuki seem so breathless and so determined. A spark in his eyes as practically speared into her. “You still got that breeding kink we know and love?”

At the mention of a kink that was engrained into her, Katsuki felt her cunt tighten around his cock. “Yes!” She shouted, nodding her head as she looked back at him. “Yes! Breed me, Katsuki. Please, please fuck your cum into me. I wanna feel it.” She nodded her head with tears lining her ruby eyes and yet a smile on her face. “I wanna feel you inside me! Knock me up, Katsuki!” She cried out loudly, almost loud enough that you were sure that if you stood right outside your window you could hear. “Please!” She sobbed out, gripping Katsuki’s cock so tightly it had his head feeling light. “I wanna feel full. I want it.” She begged so pretty it almost made you feel sorry for her.

A low growl came out of his throat. “So pretty and all for me and Y/N. All for us, our perfect breeding bitch.” He growled. The title made Eiji roll her eyes back with a groan as she pushed her ass back against Katsuki, trying to work his cock into giving her what she wanted. You had never seen Eiji act so needy and you were actually pretty surprised to see this side of her, however it wasn’t an unwelcomed one. Katsuki’s grip on her ass was tight as he started to reach his end, the fat of Eiji’s ass seeping through his fingers as he gripped her with bruising strength. With a groan, Katsuki pushed deep inside her with a low groan as he came inside her.

Eiji shivered as she drooled against the bed, the warm feeling of Katsuki’s cum insider he making her giggle dumbly as she clutched the blankets with weak strength. Pure euphoria going through her head as she couldn’t come up with coherent words to say. Katsuki was breathing heavily as he closed his eyes for a second.

Katsuki heard a small muffled sound and looked over to you. You had your thighs closed around your hand, slick dripping down your hole as you had squirted just a bit onto the blanket underneath you. Katsuki let out a groan at the sight. He slowly exited out of Eiji, making her sigh as her thighs relaxed slightly but she stayed in a presenting position, her eyes closed tiredly.

Katsuki had to suck in a breath at the sight of his cum that started to spill out from inside Eiji. Seemed as though he was really pent up. Katsuki moved to the bathroom grabbing a damp warm cloth to quickly clean himself up before he went to the both of you. He moved over to you, making you open your eyes. Katsuki placed a kiss onto your cheek as he gently cleaned you up. You smiled as you wrapped your arms around him and gave him a kiss. Once you were all clean. He let you move into the covers, waiting to take a nap with your beloveds.

Katsuki moved to Eiji who hadn’t moved from how she was. She opened her eyes at the cold feeling against her sex. She hissed slightly but allowed Katsuki to do his thing. Katsuki placed a kiss on her ass, gently caressing her before finishing up. You moved to grab Eiji, easily swaddling her in your arms as you littered her face with kisses. The redheaded woman was silent but had a small content smile on her face. You both waited as Katsuki came into the blankets as well. You held Eiji in your arms, keeping her squished between the both of you.

The redheaded woman walked into the DynaRiot agency with a pep in her step as she smiled as she always did. Her face was bright as she looked around with wide ruby eyes at the lobby. She waved at the receptionist who didn’t bother her as she scanned her finger that allowed her past towards the elevators. The young woman held a big picnic bag in her hands as she hummed to herself in the elevator.

Maybe Eiji could get used to this for a little while… just a little while.

She stepped out onto the floor for the heroes where they would be until called upon by an alarm or when doing paperwork. She walked through the halls as she did occasionally with a bright smile and waves, noticing the way a lot of the heroes seemed to stop and stare or bow to her. She raised an eyebrow but didn’t see the need to question it.

She carefully walked into the lunchroom, taking the attention of the heroes there. She smiled broadly as she looked at the faces she knew. “Afternoon everyone! I brought cupcakes!” She chirped out brightly as she looked at all of them.

Tetsu didn’t know what to do as he looked at the Kirishima woman in the heroes break room in a white sundress. He looked at his fellow heroes who all also seemed confused. Immediately the rest of them straightened up and bowed their heads. “Good Afternoon, sir.” They greeted standardly.

She blinked once, twice, three times. She tilted her head confused. “Is… is today opposite day?” She asked confused as she turned to look to Tetsu. “Tetsu, what’s going on?” She asked.

Tetsu hesitated. There’s two possibilities. Either that Eijiro was still a girl and was so deep into it that he was wearing a sundress and baking (Which he never does) or this was Tamami. Tetsu was too scared to take a gamble.

He glanced at the others before looking at the redhaired woman in the doorway. “You made cupcakes?” He said ignoring her question.

Her face brightened up as she nodded her head. “Yep, chocolate and vanilla, I also brought Ei-nii lunch.” She motioned down to the bag she was holding. “Where is he?” She asked looking around the room, not noticing her older brother.

At the mention of the nickname that Tamami used for her older brother, Tetsu eased. “Tamami,” he let out with a relieved sigh. “He’s-”

“Right here.” Stepping out from behind her was Eijiro, back as a man and dressed rather casually for work. The heroes that were there looked at him shocked. They were surprised to see the large hero back as a man in front of them after all the work gossip that had happened over the past four days while he wasn’t at work. Eijiro raised an eyebrow at all of them, not understanding their confusion.

Tamami turned to her older brother, her face lighting up. “Eiji!” She let out happily. “I brought you lunch.”

Eijiro softened at the look of his younger sister, he pat her head gently. “Thank you, Tammy. How’s varsity treating you?”

She frowned with a slump. “A lot of work.” She let out a sigh but straightened up again. “But I think it will all be worth it when I finally get my teacher’s degree! I’ve been interning at one of the schools nearby and all the kids are so nice.”

Eijiro smiled down at his sister, her bubbly personality brightening up his day all together. He listened to her talk about her class and where she was interning for a bit, but then he caught eye of the rather quiet room they were now in and all the other heroes stopping to stare at his sister. Specifically, their gazes were at his sister who had her back turned to them and their eyes down casted.

Eijiro’s eyebrow twitched before he looked down at Tamami with a bright smile. “Hey, Tammy, mind taking it to my office. We can have lunch together.”

Her face lit up at the thought. “That would be perfect!” She gave him the cupcakes as she turned and waved to everyone in the room before leaving towards her older brother’s office.

The room descended into silence as Eijiro glared at all of them. He opened the large box of cupcakes that Tamami had handed him. He walked forward and placed the box on the counter, taking a cupcake before moving to lean against the counter next to them. The cupcake looked like a large swirl of death by chocolate but it was beautifully pipped and done. “Any of you check out my sister again, you’re getting stuck with graveyard patrol duty for the next month.” He spoke casually.

Terraquake looked at her wrist where a nonexistent watch was. “WOW! Look at that, lunch is over.” She spoke dramatically with pointed gazes to the heroes around her.

“OH jeez, what a bummer.”

“It’s so good to see you again boss.”

“Your sister makes wonderful cupcakes.”

“Absolutely delicious.”

“You should thank her for us, Red.”

“You’re hair looks phenomenal.”

Soon all that was left was Tetsu and Eijiro. Eijiro rolled his eyes as Tetsu laughed. He moved to grab a cupcake. “It’s good to see you back as yourself Eij.”

“Thank you.” Eijiro said genuinely with a smile. He debated whether or not he should go to his office or eat the cupcake first.

“So…” Tetsu hesitated for a moment. “How was it?” Eijiro glanced at him. “Just wanted to know how you were.”

Eijiro let out a sigh. “I’m fine, T.”

“That’s good, that’s good.” Tetsu took a cupcake and moved to lean against a counter. “Now… Hypothetically speaking, if I were to ask if I could take Tamami out-” Eijiro’s arm hardened. “To the dentist cause she wanted to go. It was just a rhetorical question.” He put his hand up, moving to head back out before pausing. He turned to look at Eijiro, debating something in his head. He mulled it over. “Eijiro you know me.” He said putting one hand to his chest with a sharp smile. Eijiro glared. “And let’s say you had photos of when you were a girl-”

“Not a chance, Tetsu. I am not giving them to you.”

Tetsu paused as he processed that. “So they exist?”

Eijiro paused as he looked at his best friend. He shook his head as he closed his eyes putting his fingers to the bridge of his nose. “Get out.”

“So they do?”

“I said get out!”

Taglist: @pasteldaze

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