Chapter Text
It was only a Saturday afternoon when life had changed for almost everyone.
Bakugo was in his bedroom basically doing nothing just waiting for the day to end. Midoriya was hanging out with uraraka just hanging with her trying to find a small gift for bakugo since in a few days was there one year anniversary. While they were bearly doing anything kirishima was in a stone cold shelter he had found days before. he was setting up a bed with a blanket and even more then a few comfy pillows. He set up a small mini fridge that had some milk and small foods such as eggs and fruit. In one of the cabinets he had put some small snacks while he had even turned on the water and even the stovetop. In the next room he had even set up a TV with a couch parallel to it. He had made everything the way he wanted it. Today was only a small one but for him, it was the day he was going to make the love of his life his. So he grabbed a bag full of rope, tape, Cloraphorm, a rag, and last but not least a flower. And he made his way out the door.
As he was walking back into the city he couldnt help but sweat and smile like a maniac. He was happy and exited but alot more scared and more panicky then he had been in months. It even made it worse when so many people would stare at him just for smileing.
After a few minutes he had made it infront of a house that he knew was the one the bakugo lived in with midoriya since they were living together as roommates, but with how much kirishima spyed on him he knew that it was way more then that.
For a year or two kirishima had been planning on asking bakugo out on a date but he was much to afraid. After a year he couldnt take it so he dicided to spy on him to know even more about him then he already had. But by doing that he had figured out that bakugo wasnt just roomates with midoriya but was his lover since most nights when he would spy or "stalk" as kaminari would put it, he would see them doing more then just sleep. And everytime kirishima would pretend that he was the one under bakugo.
He hated that he was an alpha because he couldnt be with bakugo since he was also an alpha. He hated that he was a alpha and that midoriya was an omega.
But after a year of knowing he couldnt be with bakugo, he looked up what he could do and one of the only things he came across was bitching, something people would do in the late 1900,s so that there would be more omegas since they were hard to come across at the time. So he kept researching it for a few months before he would actually do his plan.
After awhile he just couldnt take it anymore as today he knew was the day. So when he finally was to get bakugo now he actually knew what to do. He mosty just wanted to have Bakugo but now he knew that if he had enough sex with him that he would be able to kept him for the rest of his life.
Kirishima had stud at the doorway for more then an hour now being afraid of what would happen. Like what if he messed up or someone was to catch him or if bakugo was to freak out and use his quirk and blast kirishima into next week. He had the medicine that he needed to make sure that bakugo cant use his quirk but it still freaked him out. He knew that bakugo was strong I mean he became the number 2 hero in less then a month of saveing people. But kirishima was not going to stop at nothing until he had bakugo in his arms.
Finally, he knocked.
For a few minutes he still stud there waiting as he had knocked more then ten times. He couldnt take it anymore but he waited and knocked again. And again, and again. So soon he just kicked the door open and walked slowly up the stares with his bag lunged over his shoulder.
Up the stares and down the hall was bakugo some what asleep in his room. After a second kirishima had gotten to his room knowing that bakugo must just be that one person that doesn't care enough to go down the stares to see who's at the door.
Kirishima just stared at him with a smirk on his face thinking that this was going to be Easier then he thought.
As he walked up to bakugo half asleep he just looked down at him grabbing the bag from his shoulder and takeing out the rope and the rag and especially the Cloraphorm. He dumped a bunch on the rag being to afraid to only pour alittle. He thought about it for a second before he took the soaked rag and slamed it to bakugos face and he covered his month with it. And his fears came true, bakugos eyes shot open as his hands started to spark. He looked up to kirishima and out of instinked he put it to kirishimas face. As kirishima closed his eyes about to scream nothing happened. He opened them slowly one at a time as he looked down at bakugo who's eyes where closing as his arm fell back down to his side.
All kirishima thought as he was tieing up bakugo, as he was carrying him over his shoulder, as he was walking back to the woods, as no one stared at him only thinking that the guy on his shoulder was drunk, it's my lucky day.
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About half an hour later as kirishima got back to his shelter underground, he felt like screaming with how happy he was to have finally gotten bakugo. But what he mostly didnt understand was the bad feeling in his stomach that he had the entire time he was doing this and it made him mad and he didnt get why.
He finally opened the latch as he made his way down the stairs with a still very unconscious bakugo over his shoulder. He got all the way down and made his way to the bedroom that he had made up just for him and bakugo.
Why'll looking at the bed he had a feeling that just setting bakugo down was a bad idea. He walked into the kitchen with bakugo still on his shoulder and he grabbed a chair and went back to the bedroom.
As he set the chair down and even bakugo, he took the rope back out of the bag and wrapped it around bakugo and the chair. He got to the end of the rope as he tied a knot in it on the back side of the chair. He had finished tieing the rope then he got up and grabbed another chair from the kitchen. He sate it right infrount of bakugo but atleast maybe a few inches away.
After about ten minutes he was just looking at the game on his phone as he heard a small grunt from bakugo right infrount of him. Kirishima looked up as he could see bakugos eyes flutter open. For a second he felt terrified but after a second he calmed as he remembered bakugos hands where tied down.
But as soon as he calmed bakugo freaked as his hands started to spark from behind him and he started to yell and scream as he started to freak the fuck out.
After a second of him trying to get out he noticed kirishima and started to calm down since he was stareing at his best friend. "Kirishima?"
As kirishima stared into bakugos eyes all he could feel was the same bad feeling in his stomach from earlier. "Yeah."
"What is happening."
"Well your going to be with me."
"What in hell are you talking about."
"Your going to stay with me down here."
"Kirishima untie me."
"Sorry cant."
"Let me go now."
"Nope."
"Get me out of here now."
"Nope."
"Kirishima!."
"I'm sorry bakugo but I'm not ever going to let you go." And with that kirishima left the room to let bakugo calm down.
He was walking around in the TV room until he saw the quirk canceling medicine and grabbed it to give it to bakugo so that he could untie him.
He walked back to the bedroom and walked infrount of bakugo who was still freaking out in the ways that he could. As kirishima stud infrount of him it took bakugo a second before he looked up and started to scream curses at kirishima.
As kirishima waited for him to calm down he just stude there, but when he was finally calm kirishima put the medicine in his mouth and got to bakugos level. Bakugo started to curse again but kirishima just pulled him to his lips. As bakugo didnt kiss back he bit his lip and he opened his mouth. And as soon as he did kirishima slipped the pill into his mouth as he could hear bakugo choke it down.
He let go as he could tell bakugo was going to cough so as soon as he did he knew he was right as bakugo started to choke on his spit. But as he calmed down he just yelled some more. "You asshole, what was that."
"Medicine that cancels your quirk." And with that bakugo started to try to use his quirk but it didnt work.
"Fuck!"
All that happened was kirishima could feel the pain in his stomach getting worse. He couldnt take the bad feeling anymore so he got behind bakugo and started to unit him. But as soon as he did he was elbowed in the nose and immediately started to bleed, even though he didnt let go of bakugo which made him even more mad. "Let go of me kirishima!"
As bakugo just kept yelling kirishima grabbed him by the wrist and slammed him onto the bed. He had been waiting for this moment for years but now that they were in this position his stomach just started to hurt even more and now it was ten times worse.
Finally bakugo had calmed down fully and now had a look of sadness. Kirishima kept looking down at him until he felt even more pain and even more until it was unbearable. So before he knew it he slammed his lips to bakugos and after a second he felt bakugo kiss back. Now the pain had finally gone away. Before he knew it he was undoing his belt hopeing that something would happen. Bakugo took his arms and wrapped them around kirishimas neck. He had never felt this happy before but now just knowing that his crush was underneath him made the pain in his stomach so much better.