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Denki’s Big Play (My Hero Academia)

  Commission

  Themes: Cuckquean, Threesome, Rough Sex

  Summary: In which Denki makes a py for Kyoka's heart even though she and Momo are already dating. Surprisingly, it actually works out... for him anyways.

  -x-X-x-

  Denki Kaminari was used to being underestimated. He was using to being beled as a dumb blond or a reckless idiot by his peers. He knew full well how he came across to most people. The most generous way he'd been described was as friendly, social, and energetic. The least generous way he'd been described was stupid, foolish, and blunt.

  He was 'well-meaning' according to several of his peers and instructors, but Denki wasn't quite as stupid as all of them thought. He knew 'well-meaning' was just code for 'reckless idiot' in their minds.

  But he couldn't change who he was, nor did he want to. And at the end of the day, Denki was happy with who he was regardless of what others thought of him. He especially liked how… when he decided what he wanted, he didn't back down. He went for it, focusing every aspect of his being on gaining what he desired.

  Most recently, Denki had realized that what he most desired wasn't actually a 'what' at all but rather a 'who'. All of his focus had been turned towards the epiphany he'd had… regarding one Kyoka Jiro. Kyoka was his friend and cssmate, but Denki had come to see her as more than that. He didn't just like her, he loved her… and he wanted to be with her.

  There was just one issue with that and it was causing Denki's bullheadedness to run right into a brick wall of what was right and what was wrong. Put simply, Kyoka was already dating someone else... someone Denki knew. Kyoka Jiro was currently dating Momo Yaoyorozu, another of their peers and cssmates.

  By all the social standards of civilized society, Denki should back off. His obsession was already taken and there was nothing scummier than cheating on your romantic partner… or trying to seduce someone into cheating on their romantic partner.

  Denki would never be able to forgive himself if he tried to seduce Kyoka out from under Momo. And Kyoka would not be the woman he'd fallen in love with if she could be so easily convinced to lie and cheat on her girlfriend with him.

  And yet… and yet, Denki couldn't help himself. He couldn't stop thinking about Kyoka. And at the end of the day, he was who he was. Blunt, reckless, and enthusiastic until the end. Denki might not want to make Kyoka cheat on Momo… but he also couldn't simply back down. Once he wanted something… or in this case someone, he had to go for it or her with all his might.

  That was what brought him to where he was today, watching Kyoka and Momo slip into a love hotel together from across the street. Following close enough to see exactly what room number they're given; Denki then stalks them both up to their room.

  Fortunately, Momo's wealth means that she and Kyoka have picked out a rather upscale love hotel. Meaning that the doors are electronically locked and opened by keycards rather than conventional keys. As such, just a few minutes after Kyoka and Momo have disappeared inside of their room… Denki walks up and uses his Electrification Quirk to overload the electronic lock on their door, pushing the door open and smming it shut behind him.

  He's not trying to sneak up on them necessarily. He's just… doing what he's always done. He's being Denki and that means being straight forward about what he desires most in this world.

  Both Kyoka and Momo are on the bed when he enters, already looking a little disheveled. Kyoka is on top of Momo, clearly having pinned her girlfriend in pce, and its obvious they were kissing before he came in. Of course, when he enters, they both freeze up and whip their heads in his direction.

  "Wha- Denki?! What are you doing here?!"

  At Kyoka's question, Denki takes a step forward and puts a hand to his chest right over his heart. Moment of truth.

  "Kyoka! I love you and I know you and Momo are dating but I don't care! I want to be with you too much not to tell you how much I care! You're the only one who has ever understood me, the only one who has ever seen how focused I am on becoming a better, stronger hero! Without your support, I wouldn't be half the man I am today and I don't want to continue being the man I am without you by my side!"

  His gaze slides to Momo for a moment.

  "I'm sorry about this Yaoyorozu, but Kyoka deserves to know she has options. And she deserves to know that I can give her things that you never could."

  Momo's eyes are wide with shock until that st sentence, where her face floods with embarrassment and offense. However, before she can protest… Kyoka of all people puts a finger to her lips and silences her in an instant.

  Unbeknownst to Denki, he's actually chosen the perfect path to take her. For once, his straightforward, blunt, and reckless methods are paying HUGE dividends. This is because when it comes to Kyoka and Momo's retionship… Kyoka is very much the top and Momo is the bottom.

  Something that almost nobody knows is that Momo Yaoyorozu actually has a crippling inferiority complex and a huge ck of self-confidence in herself despite how objectively amazing she is. That's why, when the two women first got together, Kyoka had almost immediately been in charge. She'd dominated her retionship with Momo from start to finish, always being in control and always giving the other woman precisely what she needed… a Mistress to order her around.

  Now, why was this so perfect for Denki? Well, simply put, he was more right than he'd known about being able to give Kyoka things that Momo never could. He had, of course, been talking about the fact that he had an actual cock and Momo did not, but Kyoka took it more to mean that he could be what Momo never could.

  This was because Kyoka wasn't just a domme, she was a switch… and seeing this new-old side of Denki where he'd extended his focus on always getting what he wanted to the girl he liked as well… was incredibly hot for her. Especially for someone like Kyoka who had seen Denki at his lowest of lows before. She would never call him weak, but she'd seen him struggle over the years. As such, seeing this confident side… it got her all hot and bothered.

  Leaning in close, Kyoka whispers to Momo, telling her to stay put and not interfere no matter what happened next. And Momo, being the submissive that she is, can only whimper and nod obediently to her Mistress' orders.

  With that taken care of, Kyoka pulls herself off of Momo and climbs off of the bed. Striding over to Denki, her clothes partially disheveled, she grins at him cockily with her hands on her hips as she stands right in front of him.

  "Yeah? I have options, do I? And what can I get from you that I can't get from Momo, huh?"

  It's as obvious a challenge as Denki has ever received. Kyoka is checking to see if he'll back down in the face of her own confidence. But he's in too deep to back out now. The only way he would have left without taking what he wanted is if Kyoka and Momo had both uniterally told him to get the fuck out right off the bat.

  However, instead… Kyoka waits patiently to see what he'll do. And Denki… Denki moves. Grabbing her by her hair, he pulls his best friend into a deep, passionate, powerful kiss right there on the spot.

  Kyoka is caught off guard, not having expected so much passion from Denki despite his previous words. Or maybe she's just surprised at how good of a kisser he is. He's a natural at dominating a woman's mouth with his lips and tongue, though he's also just rough enough around the edges that it's obviously innate talent rather than trained skilled.

  Nevertheless, Kyoka Jiro finds herself lost in the ensuing makeout session, moaning into his lips as Denki dominates her lips with everything he has. She's so lost in being kissed by him that Kyoka doesn't even notice when he rips her clothes off, having used his Electricity Quirk to weaken her clothing until it was easy to tear apart.

  Only once she feels the cool air of the hotel room ghosting across her hardened nipples does Kyoka finally realize what happened at the same time Denki pulls away so they can both have a chance to breathe.

  "Denki! My clothes!"

  But Denki just smirks at Kyoka's whining. He doesn't get sheepish or apologetic or chagrined. He just ughs and grabs Kyoka by her breasts, giving them a hard, confident squeeze that makes her moan.

  "Don't worry… Momo can just make you new clothes."

  Kyoka moans throatily and wantonly, unable to stay mad at him when he's being so cocky about things. Fuck, she's loving how he's taking charge.

  Over on the bed, Momo is about to object that her Quirk shouldn't give him the right to destroy Kyoka's clothes, but when she sees how easily Kyoka is forgiving him and succumbing to the molestation, the weak-willed heiress bites her tongue and stays quiet.

  A moment ter and Denki throws Kyoka onto the bed before starting to strip down himself. This causes both women to stare as his solid build is revealed to them inch by inch. He's a lean sort of muscur, with abs for days and tightly compacted muscles all over.

  However, what really shocks both Kyoka and Momo is the sight of his massive cock when it finally flops out into the open. Denki's dick is absolutely huge, with thick visible veins… and electrical sparks coming off of it.

  Suddenly, it becomes rather obvious why Denki was the way he was. The reason he sometimes took a while to properly grasp a concept he was being taught. The reason he was always so blunt and straightforward, ignoring most social niceties.

  His dick was quite literally doing the thinking for him a lot of the time, and very obviously slowing down his thinking up top.

  With a growl, Denki leaps onto the bed and pins Kyoka down under him before either woman can react. He doesn't hesitate to give her what she needs… and what he's wanted to give her for a while now. She's had dildos and toys inside of her before, along with Momo's fingers and tongue, but none of that can compare to the massive, fat, electrified dick that Denki sms home into her waiting pussy without hesitation.

  Luckily she's already extremely wet, because Denki doesn't hold back. In fact, one might say he goes as hard as he possibly can. To be fair, it's all he knows how to do. He's not some experienced dom like Kyoka is with Momo. He doesn't know precisely how to dominate and control a woman. In fact… Kyoka is his first.

  Yes, Denki was a virgin before this moment, but he doesn't let that stop him. And as he sees Kyoka's face contorting in pleasure the more he fucks her on his big fat cock, he finds himself going with the flow. Just like with kissing her, Denki turns out to be a natural talent at fucking women silly as well.

  His size is one thing, but more than that is his Quirk. Using his electricity to make Kyoka feel pleasure is a risk because he might go overboard and potentially hurt her… but for a switch like Kyoka who can be either a sadist or a masochist at the drop of a hat, this isn't as much of a danger. Plus, she's been stuck being the top in her retionship with Momo for so long that getting to just let go and lose all sense of control is a relief to her.

  On top of that, Denki had trained with his Electrification Quirk day and night to improve it for exactly this purpose. Once he decided something, he never did it halfway after all.

  Pounding out Kyoka's pussy in the shape of his electrified cock, Denki can only be delighted as he watches her cum and cum for him. And Kyoka, as she creams herself over and over, her brains leaking out of her ears, can only gurgle happily in response.

  Of course, eventually Denki finds himself getting close to cumming as well, so he makes sure to let her know he's about to fill her with his seed.

  "Here it comes, Kyoka!"

  A moment of crity fshing back to the young woman, she gasps and pnts her hands on Denki's chest.

  "W-Wait… n-not inside…"

  But Denki does something that surprises her and Momo to their respective cores… he shakes his head, getting serious as he looks Kyoka in the eye.

  "No. You're mine. From now on, I'm only cumming inside."

  His words ooze such control and passion that its that moment in which not only Kyoka loses herself to his confidence… but Momo does as well. Even as the former young woman meekly nods her agreement, Momo is watching from the side panting heavily, realizing that Denki represents something she never thought possible… a man who she might actually want to fuck her.

  Momo had always thought she was a full lesbian, but now… watching Denki cuck her as he fucks Kyoka is awakening something inside of her. Something she can't resist.

  Finally, Denki cums inside of Kyoka, filling her womb with his seed. But if they thought he was done, the two dies have another thing coming. With a grunt, he quickly pulls out, flips Kyoka over onto her front, and pulls her hips back and up so he can spread her ass cheeks wide and slide his massive, lubricated cock right into her backdoor.

  Kyoka squeals loudly, even as Momo's breath hitches from the sight. Her hands finally with a mind of their own over her body and touch her intimate areas as she watches her usually domineering girlfriend get thoroughly railed and butt fucked right in front of her eyes.

  PLAP! PLAP! PLAP!

  Going all out on Kyoka's ass feels like a dream come true for Denki. Not only has he filled her womb with his seed, but now he's pounding her back door like there's no tomorrow while being serenaded with her melodic squeals, moans, and begging for more.

  Grunting and groaning, Denki gives her what she desires, pounding her anus into the shape of his massive, electrified cock just as he did her pussy. By the time he finally finishes inside of her, it's done… she's his and they all know it.

  As Denki fills Kyoka's ass with his seed, she reaches up and grabs him by the hair, pulling him into a rough, tongue-filled kiss. Then, she leans up a little further and whispers into his ear. The blond blinks a little as he listens to what Kyoka tells him to do, before slowly smiling as he nods his agreement.

  Pulling out of the beautiful woman's ass, Denki looks to Momo… Momo, who now has a big puddle underneath her and is coming down from an orgasm. Without a word, he steps over and grabs hold of Momo's clothing, ripping it off of her body rather brusquely just like he did with Kyoka.

  Gasping, Momo tries to push him away from her, but he just backhands her across the face, sending her back onto the bed in a state of shock. Just as Kyoka told him to. And also just as Kyoka to him to, he looms over her with a smirk, his massive sparking dick twitching above her.

  "Don't worry Momo… I'll let you hang around with me and my new girlfriend. You can still be with Kyoka… so long as you remember that you will always be beneath me."

  Momo whimpers as his words have quite the effect on her… just like Kyoka knew they would. She knew her girlfriend best after all, so it was easy to tell Denki just how to break her. Denki himself wouldn't have known exactly what to say without Kyoka's help, but since she's on his side now it's easy to destroy Momo's already fgging self-esteem.

  "You're not good enough to be Kyoka's girlfriend anyways. Everything you've ever achieved is because of your rich person privilege. You were born with a silver spoon in your mouth and you've never had to struggle for anything in your entire life."

  On top of being technically true, Denki is also saying the things Momo had confided to Kyoka as being her worst fears. Hearing them from the man who just cucked her and fucked her girlfriend silly… it shatters Momo entirely. She slumps back on the bed, her eyes growing gzed over as she realizes this is her new existence. She'll be Denki and Kyoka's fuck doll… and that's all she can really aspire to.

  Kyoka Jiro grins evilly as she watches her (former) girlfriend break from the words she's told Denki to say. She's never gone this far with Momo, but now that she has Denki… she doesn't need to perform a bancing act with the other woman anymore. She can shatter her into a million pieces and use whatever's left behind for her and Denki's pleasure.

  "Fuck her, Denki. Don't hold back even a little bit. You need to put this little bitch in her pce or she might get ideas ter on."

  That wasn't true, Momo definitely wouldn't get ideas. And yet, Kyoka wants to see it all the same. She wants to see a real show~

  Denki proceeds to follow her advice with gusto, grabbing Momo by her massive milkers and squeezing them to the point that she cries out in pain. Then, he shocks her giant tits, causing her to squeal loudly while he finally thrusts his electrified cock into her gushing wet pussy.

  Kyoka watches this while scooping Denki's cum out of her pussy and eating it off of her fingers. It's obvious from the way Denki goes at Momo that he's… mm, a little inexperienced. But that's okay because he more than makes up with it in terms of enthusiasm. Indeed, he'd been just as inexperienced when he'd fucked Kyoka's holes, but she hadn't been able to realize it at the time because he was just so delightfully forceful and strong.

  He'd really given it to her, just like he was really giving it to Momo now.

  SMACK! SMACK! SMACK!

  Biting her lower lip, Kyoka eventually pushes up onto her knees and crawls behind Denki, hugging him from behind and whispering in her ear.

  "Keep telling her how worthless she is, daddy. Make sure she knows she's nothing but your cum dump."

  Denki grunts and proceeds to do exactly that as he fucks Momo's pussy even harder than he fucked Kyoka's. Demeaning words and humiliating comments spew from his mouth at rapid rates, though Kyoka can tell most of them don't fully nd with how out of it Momo is. That's okay though… this is as much about teaching Denki as it is about training Momo.

  Her new boyfriend was so naturally talented at being domineering and taking charge. Kyoka loved that about him. But he wasn't a natural when it came to being mean or cruel. She was though, and she would show Denki just how to be as mean and cruel as possible with her former girlfriend.

  When Denki finally cums in Momo's pussy, he's clearly about to move onto her ass but Kyoka stops him and whispers in his ear, causing him to pause and slowly nod.

  "Momo."

  At first, she doesn't react to his name… so Denki sps her across the face and repeats it. Finally, she manages to come back to herself and look up at him… at them.

  "You want me to fuck your ass now, don't you? You want me to plow your big fat bubble butt just like I did Kyoka's, don't you?"

  Whimpering, Momo can only nod helplessly and shamefully, knowing she can't lie to them. At which point, Denki just grunts.

  "Well I'm not going to."

  For a moment, Momo's face falls… before he continues speaking.

  "… Unless you beg me enough to convince both me and Kyoka how much you want it. Go ahead. Beg, bitch."

  Kyoka giggles, shivering in delight at how quickly Denki is soaking up her instructions. He really is like a fish to water in this situation. He might not have started out mean or cruel, but he's picking things up rather quickly. Momo, meanwhile, freezes in pce for a moment before slowly pushing herself up and turning over.

  Getting on her hands and knees, the Yaoyorozu Heiress flops forward, her face and tits pressed into the bed as she lifts her hips as high into the air as she can get them. Then, she reaches back with both hands and spreads her ass cheeks apart, revealing her perfectly pristine puckered anus to their eyes.

  "P-Please… please fuck my asshole. I'm begging you to take your massive, fat cock and shove it up my ass. I want to feel every inch of you, Master. I want you to electrocute me through my anus and make me squeal and screams!"

  Kyoka's eyes light up as Momo slips in a 'Master', showing how swiftly she's breaking for Denki. When Denki gives her a look to see if that's good enough, she grins wickedly and quickly nods.

  With a growl, the blond reaches out and grabs Momo by the hips, smming his electrified member into her asshole a moment ter without hesitation or restraint. Momo howls as he penetrates her bowels, but Denki doesn't let up and is soon smming away into her squelching anus with all his might.

  What follows can only be called a true conquest of the beautiful heiress. Kyoka has never been more turned on in her life as she watches her former girlfriend get turned into her and Denki's new fuck toy and cuck pet. Maybe if Momo wasn't such a weak little bitch, things wouldn't have turned out this way… but as, here they are.

  Of course, once Denki finishes cumming in Momo's ass, he's still not done much to Kyoka's delight. He keeps fucking her and Momo all through the rest of the day and well into the night. Kyoka does her best to guide him properly down the path now that he's her 'daddy' and Momo's Master, but the truth is after a certain point she's just too overwhelmed to do anything but take his big fat cock as many times as he wants to give it to her.

  In the end, they all y back on the bed, thoroughly spent. Denki has pstered both Kyoka and Momo in multiple loads of his cum, and the two women are down between his legs, nursing his cock between them.

  A small part of all three of them had known that this was wrong in some way… but that part had been extinguished over the course of the afternoon and evening. By the end of it, Denki is too happy to have gotten what he wanted (and more) to care about the morality.

  And Kyoka… Kyoka is already wondering just who else she would enjoy watching her future husband fuck in front of her. After all, she definitely realized over the course of today that her and Momo simply weren't enough to keep up with Denki.

  Fortunately there were plenty of women in their lives who would get a kick out of Denki's huge, electrified dick and his natural talent as a dom. And Kyoka couldn't wait to introduce them to the new and improved version of the man they all thought they knew.

  It was going to be so, so much fun~

  -x-X-x- If you'd like to read more of my work not seen on this website, check out Hentai-Foundry.com and QuestionableQuesting.com where I have over a thousand stories! If you'd like to contribute to funding my writing at all, check me out on .com/Cambrian

  Thanks for reading!

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