It's Getting a Little Hot in here
"Who said that we are done? We are just getting started."
Izuku's eyes stared down at his omega as he looked at the smaller man like he was going to eat him alive, he probably was. He felt his cock harden again, even though he had just cum all over Kirishima.
He licked his lips as he saw how Kirishima tried to wiggle his way out under him, how he tried to avoid looking into his eyes. But the omega was caged between his arms and his body. It was driving him crazy that the young man was so inexperienced, that he was embarrassed to be naked in front of his Alpha.
"Look at me" Izuku said as Kirishima tried to hide his embarrassed face under his arm. His body reacted at the words that were directed at him.
"Omega, look at me" Izuku said again, his tone a little bit more serious, but still without his Alpha voice. The omega looked at him hesitantly as his face flushed even more, his body trembling in anticipation as Izuku's hand went over Kirishima's stomach, tickling him a little as he got a small giggle as a reaction.
"Hmm, relax a little more for me." Izuku hummed out as he licked Kirishima's nipple, getting a gasp. He was so sensitive to all his small teasings. It didn't take long before the omega was hard as well, his cock leaking precum on his toned stomach.
"You can touch me too, you know. Or are you going to let me do all the work?" Izuku said as he leaned down to capture Kirishima's mouth in a deep kiss.
Kirishima was in total bliss, never had he experienced this kind of pleasure before in his life. His mind was completely clouded with all the sweet signals it was getting. How in the world did his body even produce so many hormones to fill his brain with it. He was by no means thinking straight as his hands traveled over his Alpha's body.
His hands couldn't get enough of these firm chest muscles of his Alpha, how they fitted perfectly into his palms. How they felt firm and jelly at the same time, going down his stomach, his Alpha was ripped as if he had worked out each day for a year. It was fascinating, how his eight-pack moved under his hand.
With one bold move, he grabbed onto Izuku's curly dark green hair as he pulled the Alpha down for a heated kiss, his hand going around his broad shoulders as he tried to move Izuku even closer to him. But his attempt stopped as he felt something, something really fucking amazing moving under his fingers.
"Turn" Kirishima said breathlessly, but Izuku only stared at him puzzled.
"Turn around, now" Izuku still looked puzzled but did what his omega wanted from him, after all, it was the first time that Kirishima had expressed himself in their sexual activities.
"Lay down" Again, just doing what his cute omega wanted. It didn't take long before he felt Kirishima crawling over him as he set on his legs. It also didn't take long for his blood to boil as he felt Kirishima's cock hit his ass, he was about to throw the man off him, but stopped when Kirishima's hand ran over his back.
"Fuck, this looks fucking amazing." Izuku heard him mumble as he felt how Kirishima's hand went all over his back.
"Shit, this looks so manly." Izuku just hummed as his blood cooled down, knowing that his omega didn't try to fuck him AGAIN.
No, it was something that let his inner alpha scream in joy, because it was the first time that his Omega admired him so openly.
His thoughts were stopped as he felt something wet and warm on his lower back, it slowly made its way up until it reached his shoulder blades. And fuck if that hadn't felt good.
It was electrifying how Kirishima's warm tongue went over his back. How the trail of spit that he left behind was colder, how it took all his concentration away from his sex-clouded thoughts. He couldn't resist flexing his muscles a little to impress his omega even more.
"God, you are a piece of art, you know that right?" Kirishima whispered as he licked his neck.
Izuku just huffed out a laugh as he slowly rose up, Kirishima still on his back like he weight^^ed nothing. With one blink he teleported. The omega let out a short shriek as the person under him disappeared, letting the omega fall down.
"I think we had enough staring for today, you can join me in the showers later if you want, but now I wanna go a little further" Izuku said as his right hand pinned the smaller man down, while his left hand slowly inched to Kirishima's hole.
"Hey, look at me and just relax, okay?" Izuku instructed, almost folding the omega in two as he pressed Kirishima's legs against his chest.
It was hard to control your own alpha urges when you know that this slick gushing hole was only for you to use, that nobody before you had used this perfect body. It gave him unimaginable desire to fuck his omega right here and now.
"You make it really hard for me to not just stick my cock into you like this, I can't imagine how hot and tight you will feel when I'm in you" Izuku said as gathered slick with his right hand before he slowly pushed his index finger into the waiting hole.
Looking at his omega he could see that he wasn't the biggest fan of what he did, but Kirishima had to accept that he wasn't an alpha anymore. And it seems that his head was already faster than his instincts since he clenched the bedsheets as he tried not to growl at him.
"How does it feel?" He asked as he leaned down to lick over their mating mark, Kirishima's mouth instantly opened as a low moan escaped it.
"A-a--a little weird and full" Kirishima groaned out. Izuku just hummed as he continued to suck Kirishima's scent gland, it distracted the omega long enough to push a second finger in him.
Kirishima only reacted with a small grunt, his face showing the discomfort and pain. It was again plain clear that this was a totally unused hole, something that wasn't used to dildos that omegas used in their heats.
"So--so full" The omega groaned out.
"Just a little more, you are doing so good." Izuku encouraged as he sucked on Kirishima's nibbles. But that didn't help the hiss that escaped Kirishima's mouth when Izuku pushed his third finger in.
"I can't, it's so full, there won't fit more" The omega breathed out as Izuku just continued to nurse Kirishima's neck with light sucking and biting.
"Just one more and we will stop for today, come on, you are a big guy right?" Izuku asked as the omega glared at him for a second, it had surprised Izuku that hadn't lashed out with his alpha instincts.
"Can I?" Izuku asked again to confirm as he waited for permission, Kirishima's gritted his teeth but nodded. At least the fourth finger was the little one, so it wasn't that much to take in, but with Izuku's hands, it was still more than normal.
"Such a good omega, you have done well" Izuku praised as he let the omega adjust. He tried to distract Kirishima from the discomfort with sweet talk and kisses as he deepened the kiss to let his tongue in. It surprised him as instead Kirishima's got in his way to fight for dominance, but he wasn't angry at his omega for that. No, the other had already suppressed so much of his instincts, he can tolerate this much.
He will have to stop here for today, it was clear that Kirishima's hole needed a lot of stretching before he could even think about fucking that guy. He will just have to-----
"Who in their right mind" Izuku cursed when both of them halted for a second as they heard the doorbell. The omega under him blushed furiously just thinking about the situation he was in when someone was just standing outside their house. He tried to struggle free, but Izuku tightened his grip on his hip to hold him still.
"You will stay here just like that, I will look who it is and what they want. When I come back you better be in the same position" Izuku said as he put on a pair of pants and wiped his face and hands clean with his shirt. He grimaced at how much had been on him, well he couldn't wear that.
Sighing, he just made his way down without a shirt, it wasn't like that he was shy or had any reason to hide his body. Taking a deep breath he calmed down the last time before he opened the door.
Denki was getting nervous, he just wanted to meet Eijiro and tease him about the situation that happened this morning. But now, waiting in front of his best friend's house, he was getting nervous. He was just about to walk back home as somebody opened the door.
"What?" The man in front of him asked after the poor beta kept staring at the alpha in front of him. Denki had already seen Kirishima's mate nacked once, but it still took his breath away as he stared up at this tower of muscle.
"Umm, I--I wanted to talk. With Kirishima, I mean" He added as the alpha just raised his brow at his words.
"Hah, Denki was it?" The alpha asked as he nodded.
"Okay, come in" Denki slowly followed the alpha inside, he was about to go upstairs, since he didn't see his friend in the kitchen or living room he bypassed, but a strong grip stopped him.
"Where do you think you are going in someone else's house without their permission?" The alpha asked seriously as he turned him around forcefully.
"I just thought that Kirishima would be upstairs" Denki mumbled out, more than a little intimidated by the alpha.
"You will have to wait for 30 minutes, we were on to something before you came and I'm not finished with him just yet" Denke exploded in crimson red as he heard the alpha in front of him.
It set the alpha's look in a completely new light, looking more closely he saw the sweat that covered the alpha's entire upper body.
But what made him gape was the cream-like white substance in the alpha's hair. His best friend was just fucking around with this greek god.
"Yeah sure, take your time" Denki just uttered in complete disbelieve. That guy wasn't even the slightest bit ashamed that he was fucking his best friend right now. Not that he would dare to tell him off.
Izuku just turned as he didn't care about how the beta would spend his time waiting for his friend.
Getting back into the room, he was pleased to see his omega still in position as he waited for him. He was panting as his cock was leaking cum all over his stomach.
But that didn't matter to him, what mattered was this pretty hole gaping at him as it closed and opened in front of his eyes.
"Your friend Denki is here, I said that he could wait in the living room" Izuku as Kirishima immediately moved to get up, but a low growl let him stop in his tracks.
"We are not done here yet" Izuku said as he took his pants off, getting get on the bed to his frozen mate.
His cock was hurting from how hard he had been the whole time.
"Why aren't you getting back in position omega?" Izuku asked as he cup Kirishima's cheek.
"But--but--but Denki could he--ar us" Kirishima shuttered out with a heavy blush.
"Then you better be quiet" Izuku said as he got a box from under the bed, opening it he took a middle-sized dildo out.
"We will put this inside you so that your hole stays stretched. It will also help you to adjust to the feeling of something inside you" Izuku said. Kirishima looked at the dildo, it was definitely a little smaller than Izuku's hands.
Sighing Kirishima turned on his stomach and got in presenting position, his hole right in front of Izuku's face.
"Get it in so that I can go to my friend." He breathed out.