Denki sat back on the bed (after replacing the sheets) and wondered what Kyouka was up to. It had been over an hour and he wasn't sure if he should be worried. They didn't have a fight per se, but she seemed upset. He wondered if she was more frustrated than he was. Should he have stopped his mild complaints about their sexual limits? Maybe he should've saved his money to help with birth control. All these thoughts swarmed him as he played some game on his phone to pass time, only bothering to put his boxers and shirt back on.

Before he could get concerned with how low his battery was with how long he waited, he heard the door open.

"Denki...? I've found an answer for us." Her calm and signature stoic voice eased his tension. But his surprise returned just as quick when he saw Kyouka was followed by Mina Ashido, of all people. The acidic classmate was in her pajama shorts and a black tank-top a few sizes short, hugging her chest tight and showing her midriff. Denki has to keep his jaw from dropping upon seeing the pink girl. Back when he was a bit more open with his perverse tendencies while hanging out with Mineta, he'd shamelessly tell you how much he was drawn to Mina, her personality and toned body were a catcher for the boy. He'd be lying if he said he still wasn't turned on when seeing her jog in gym.

"Uh, Babe?" Is all he could say, looking between both girls standing in front of him. It wasn't until he heard Mina chuckle did he remember he was still in boxers, quickly covering his slowly growing tent with a pillow while his cheeks blushed in embarrassment. All it did was make her giggle more.

"W-what's going on?" He asked, clearly unsure of the situation. It didn't help that Kyouka just looked at her feet and had a blush to match his own as she struggled to find the words. Mina scoffed at this and just rolled her eyes before finding a place right next to Denki, a hand boldly placed on his bare thigh.

"I'm here to get fucked, basically." Her bold attitude knew no bounds. Denki just never thought he'd be on the other end of it. It shut him up quickly. With a heavy sigh, Kyouka took her place opposite to Mina and leaned against Denki. He wrapped an arm around her for support.

"This is for you, babe. I can't risk you cumming in me, and I asked the girls for help. This wasn't what I had in mind but I think we can have an exception, just for you..." She wasn't able to meet his eyes with how embarrassed she was. Seeing this, Mina took over.

"I can't say this was my first idea either, but not only is it the easiest, but the best! Isn't there a saying for that or something?" She more or less asked herself, eyes looking in the corner as if in deep thought.

"Occam's razor...?" Denki sheepishly said.

"Yeah, something like that. Any who, I mentioned how a quirk like mine would be helpful in this case, but didn't mention much else. But, when we saw how the other girls weren't much help since they already had birth control or never had sex, I was the only option in this case. Since I can control which orifice I shoot out my acid, it would instantly kill any amount of sperm you shoot into me~" She explained, her last few words purred right beside Denki's ear.

He struggled to fight the shiver running down his spine.

"So... With that in mind, I just wanted to give you something you've wanted since we started having sex." The words sounded deranged in his mind, even for a young teenager riddled with hormones, this still sounded insane to think his girlfriend was fine with him fucking another girl just to make him feel better. Kyouka probably sensed his inner turmoil, and spoke once more.

"It's fine, I really don't mind if you wanna do it. I brought her here for you, babe." She gave him a smile, glad to see him return it with his own. Despite her full permission, Denki still felt a pit of anxiety in his core, almost like it was his first time all over again. He looked back at Mina, still smiling and slowly wrapping her arms around one of his, clearly not caring for any boundaries. Not that he minded.

With the weight on the couple's shoulders being lifted, Kyouka stood up.

"Alright, you two have your fun. I'll make sure nobody else tries looking for you, just text me when your finished." And with that, she stepped out of the room. Leaving only Mina and Denki on the bed together in silence.

"So, why don't you show me how you keep Kyouka happy~?" Mina cooed, a grin on her face. Denki just chuckled nervously. There shouldn't be anything worth worrying over, it's just like all the other times but with someone else. He just hoped she responded the way his girlfriend did.

"R-right, so you want... This?" He removed the pillow on his lap to reveal his pitched tent, Mina saw and he could've sworn there was hunger in her eyes.

"Well look at that, you're standing up while sitting down." She giggled, making Denki do the same. He shouldn't be nervous, it was Mina! A friend for just about everybody in class 1-A and an overall sweet soul. Without any warning, Mina lunged in and pressed his lips against his. Denki gasped but caught on quickly, kissing her back and placing his hands on her hips. Just the touch was enough to get the pink girl moaning into his mouth. The two teens kept kissing, a few moans and mewls escaping their mouths as their lip smacks only got louder.

Mina's hands found themselves placed on his shoulders before giving him a shove, indicating him to lie down. Denki got the message and laid back with Mina lying on top of his torso whilst straddling him. He doesn't waste time to run his fingers through her soft, pink hair. Not sure if he should avoid her protruding horns, but did so just in case they were too sensitive. It didn't take long for them to start grinding their hips together, Denki's hard on could almost feel the outline of her pussy with how thin her shorts were. Pulling back to breathe, both were panting as they were ready for the next step.

Kissing down his neck and collarbone, Mina slowly crawled her way to to the outline of Denki's cock and started giving it multiple tiny kisses. Through this, Denki could tell how eager she was. He was in for an experience. With how submissive she came off, Denki was perhaps in more control than he might've initially thought.

"You can... Take it out now." He said, almost whining for attention with how long his cock was constrained by the evil fabric of his boxers. The sensation Denki bathes in, being in so control and able to demand his classmate to satisfy his needs was new and strange, but he learned to love it. Being able to get away with what he desired with no emotionally strings attached like with Kyouka.

"Yes sir~" Mina whispered after making eye contact with him, and winking at him right after. She desperately pulls his boxers to his knees, his throbbing dick springing out ready for attention. She reaches out to take hold, leaning in to nuzzle her face against his shaft. Taking in as much as she could, his heat, his rigidity, his scent, simply savouring all she could.

"I promise, you won't regret any of this. Kyouka got a good deal with me to help you~" The way she purrs out the words in a voice Denki never thought she was capable of making sends more shivers through his body while his cock throbs harder in her Mina's hand. She begins licking up and down his member, doing her best to keep looking at him the whole time. She gets comfy lying on her stomach while slobbering Denki's cock wet with drool with beaming eyes staring at him. Leaving him no choice but to relax as his classmate worked her oral magic on his prick.

He wouldn't admit it, but just from the few motions alone it seemed she was better at sucking him off better than Kyouka. In her defense though, she wasn't too big on oral. Mina however, had moves of a pro. So eager and determined to worship his cock as if she had to earn his cum as she kissed all over him. It didn't take long until Denki's cock was glistening with spit, soaked from Mina's efforts as she moaned in her own pleasure. He groaned, taken aback by her sheer enthusiasm and skill, welcoming all the warmth provided as Mina pledged herself to slurping Denki's as it finally went into her mouth. Such shameless hunger turned him crazy to no end.

The euphoric high made Denki feel bold, not thinking twice about reaching out to place a hand on Mina's head and push her down to accept more of his length into her mouth. She didn't seem to mind as soon as Denki's dick choked her. In fact, she seemed even happier as a guttural moan muffled by cock left what little space there was between her lips. Mina's eyes rolled back as the hand not jerking him off swiftly went to inside her shorts and vigorously rubbed herself while still trying to look up at him. This was the only sign Denki needed to start bringing her head rapidly up and down as he facefucked her.

It was beyond amazing, a sensation similar to having electricity continuously shooting through his legs and turning them to jelly with how tight her throat was. If this was a reaction from just her mouth, Denki had all more the excitement over how her pussy would feel like.

"Fuuuck, Mina... You're so good." It was all he could moan, but still elicited a happy noise from the girl despite the gagging and sputtering of spit over his shaft as it abused her throat. She was clearly proud of his reaction, really built to serve. That heroic drive ever present in the bedroom as well. After a few more minutes of Denki's cock ramming her throat, Mina reluctantly pulled away. Wiping away the drool on her chin, she gave his balls a few sloppy kisses before speaking with her hand lazily stroking him.

"Alright, not to say getting facefucked wasn't the best thing ever, I think there's something even better we both want, right~?" She teased, grinning at him. Denki grinned back, taking a breath to holdback from exploding then and there. If Mina hadn't stopped he was pretty sure he'd keep fucking her mouth until he was finished. She gave him a wink before making her way back up to lay beside him, making quick work of her clothes. Denki just watched, observing the pink skinned beauty lying next to him, all nude and waiting for his cock. He pondered if being super lucky was a secondary quirk he possessed.

Completely exposed with spread legs and pussy slick with Mina's juices, Denki knew he was ready. He settled between her legs on his knees and reached out to groped her barely developed breasts, loving how much of a soft handful they were in his palms before leaning down and giving her lips a little peck.

"You ready?" He whispered.

"Yes, please... Fuck me" She whispered back before wrapping her arms around his neck once more. Denki buries his face into the crook of her neck while bringing his cock to Mina's entrance, almost radiating heat with how aroused she was. Nothing could prevent Denki from now finally able to indulge in the grand prize that avoided and teased him for too long, the thrilling chance to fuck a hot pussy and breed it raw.

Denki slams right away inside Mina, sheathing his whole cock into the slippery and velvety tightness of Mina's cunt, stretching her wide to accommodate his size. The two teens instantly gasp and hold each other tighter in absolute bliss. Mina's head tilts back against the pillow while Denki slowly rocks himself inside her. A part of him demands he claim his prize and pound away into the feeling he'd desired for so long, while another part told him to savior the moment and let it last, for he didn't know if there'd be another chance to do this.

Regardless, Denki felt almost too good to move, lest he cum too fast. The feel was similar but still much different than Kyouka's ass, much softer and wetter, Mina's tight walls contracting over his shaft almost as if to hug him tight and never let him go. A deal Denki couldn't find himself disagreeing with as he began to move his hips into his classmate, taking in every sweet sound she made with every thrust.

Their breathing only got heavier with their speed increasing, while Mina tried to roll her hips against Denki to fuck him from bellow. And it seemed to drive him even crazier as his thrusts were relentless with power and speed, pounding away with reckless abandon as Denki rested their foreheads together. Their kissing continued, this time much rougher as their lips more or less mashed together in a heated frenzy with their tongues invading one another's moaning mouths. Wriggling and swirling about with wanton lust for more, and Mina couldn't help but moan as she cupped his face to keep their lip-lock steady.

Living up to his quirk, Denki's hands were quick as lightning when they suddenly began feeling as much of Mina's smooth body he could reach amidst the heavy movement. Gripping her hips, squeezing her bouncing breasts, caressing her cheeks. He couldn't stop touching every bit of skin, and Mina found herself locking her legs around his waist. As amazing it all was, she knew her end was approaching. And she only hoped Denki would cum with her as well, wanting to hear his cries of pleasure right by her ear as she was filled.

Mina smirked. It didn't seem too bad an idea.

Pulling from the kiss, her arms pulled Denki in and their heads were beside one another as her whole body, along with the bed, was rocked in place.

"C'mon Denki, dontcha wanna cum in me?" She teased, loving the surprised grunt he made upon hearing her sultry voice. He bucked faster, almost erratic and desperate. Something about getting so many reactions out of the boy fucking her until he came hard was a crave Mina desired to no end. With no hesitation, he nuzzled her face into Denki's neck as he did to her before, only this time she felt bold enough to lightly sink her teeth into his skin for a quick love bite.

This brought a whimper put of Denki, his hot breath against Mina's ear which made her shiver. She was ready for their climactic end. Finally, Denki's last few thrusts were hard enough to rattle the bed frame which brought flashes of white to the acidic teen as she was brought to the edge just as Denki was. What could only be described as a guttural moan of her name getting drawn out, Denki burst inside her tight cunt currently contracting his cock as she came. Mina arched her back and rolled her eyes as her walls were painted white with seed.

With lips bit and bodies spasming, the two first years held each other tight before collapsing in their orgasmic embrace. When their panting subsided and energy replenished their limbs, Denki craned his head to look at Mina.

"Mina..?" He said, gentle and tired.

"Sup?" Denki almost seemed fatigued, clearly woozy from the mind shattering orgasm he just experienced.

"Thanks." He managed to breathe out. Any other girl would probably feel insulted by a response so simple, given everything she did for him. But, Mina being Mina, just found it cute and giggled. Denki was barely able to think in full sentences, let alone speak any. It made her feel proud in a way, to get him in such a state from their sex. That last thought reminded her why she was here in the first place. Concentrating on her quirk, she let some diluted acid emit from her core, sterilizing the semen inside her.

"No problem, bud." She beamed and kissed him.


After a few minutes of cuddling in the afterglow, Denki and Mina begrudgingly redressed and texted Kyouka that their tryst was over. She returned and was happy to see how pleased her boyfriend looked as he relaxed on the bed.

"Had fun?" She asked, kicking off her shoes before approaching him.

"Like you wouldn't imagine... Thanks so much babe." The sincerity and love in his voice warmed her heart. She was glad to have given him something she couldn't offer herself. Kyouka lay next to him, curling by Denki's side as an arm was wrapped around her.

"My pleasure... Or yours. Whatever."

Denki chuckled, kissing her forehead.

"Can't wait until we can do it though." He pondered. Kyouka just nodded in agreement.

"Won't be for a while, until then you're just gonna have to settle with Mina for now." How casually and easy she said it was almost missed by Denki, he gained a confused look and almost jolted in surprise.

"For now? What do you mean?" Now Kyouka seemed confused, as if he didn't know something that he should have.

"What? Ya know, the only pussy you're going to fuck for a while will just be Mina's. Figured you knew that."

"You mean... It's not just a one time thing?" Denki surely wasn't upset, just shocked that this mutual affair was going to last even more.

"Well yeah... In case you're bored of just fucking only my ass, you could get with Mina if you're feeling like fucking a pussy instead."

Denki was still taken aback by how normal it all sounded for Kyouka. But just the thought of being able to repeat all else he did with Mina brought a pleasant smile on his face. He looked at his girlfriend and smiled.

"You're honestly the best babe." Kyouka smiled back and yawned.

"Don't I know it. Now rest, get your energy for tomorrow. You'll need it."

Denki closed his eyes and dreamed about what his loving girlfriend could do to further please him. He'd have to pay her back at some point.