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He could feel the tension draw so tight that at any moment it would snap. Izuku stood in front of him silent and still and it made him nervous. He hated it, Katsuki frowned at the other man's silence.
"Are you gonna say something?" He asked with a growl.
"What should I say?" Izuku eventually asked with a note of hostility in his voice.
"If you're not interested, say no, simple as that idiot," Katsuki hissed his face red. Why did he have to come here? He was going to blow up his damn life.
Izuku looked at him and for just a moment his eyes softened. A small smile graced his lips before he said, "Fine." He said the smile falling from his face.
"Fine, what?" He asked, feeling as if he was being made a joke of.
"You like me, that's fine, nothing else," Izuku said.
"But...but that's not a no or yes, what the fuck!? I'm not joking here!"
"I'm not either," Izuku sounded empty, "If you really like me then you'll have to prove it. Later though I'm busy, so I'll see you whenever.
"Wait!" Izuku turned to go but Katsuki grabbed his wrist before he could walk away.
"What?" His eyes narrowed, glaring at him.
"Is-is that you're fucking answer?"
Izuku rolled his eyes, "You can't expect me to just accept your feelings because you confessed."
With those words, he pulled himself free and left. The anger drained from his body leaving behind exhaustion. Katsuki knew this was coming, he just hadn’t expected it to be so blunt. He walked back home feeling numb. When he got there, he collapsed on his bed letting out an exhausted sigh. He didn’t want to think about what happened today, he was already too tired for that, so he closed his eyes and tried not to think about the conversation he'd have with Izuku later.
He doesn't see Izuku again until they met at a late-night get together at Kirishimi's house. He sat in his usual spot the furthest away from Izuku. The other man seemed to have no problem ignoring him as he usually did and it was almost as if his confession hadn't happened. Katsuki was careful with drinking that night, planning to confront Izuku after this. This was a night where they'd all usually end up passed out before midnight until 2 in the morning but Izuku seemed to have cut back on his intake too because at eleven they were the only two left awake.
"Follow me Katsuki," Izuku whispered before standing up.
Katsuki followed silently, hoping that Izuku wouldn't notice how nervous he was. They walked outside, it wasn't exactly cold but the wind made goosebumps rise on Katsuki's arms and he shivered.
"Where are we going?" Katsuki asked.
"Just follow me," Izuku replied. They walked in silence for a while before Izuku stopped walking. "Here," he said, turning around to look at him.
They'd walked into a park and Izuku had led him to a part where it was densely surrounded with trees and bushes.
"I've decided how I want you to prove it to me," Izuku said as he began unzipping his jeans.
Katsuki stared at him, not believing what was happening. Izuku was fucking crazy if he thought Katsuki would do that. "Prove what, that I'm fucking gay?" He snorted.
"Not that. Either you shut up and get over here on your knees or you don't." Izuku snapped impatiently.
Katsuki swallowed nervously, he'd never seen Izuku like this.
"Are you going to get over here, or were you lying before?" Izuku asked.
"No I wasn't," Katsuki said, taking a deep breath.
"Then get over here. Now." Izuku ordered.
Katsuki frowned and walked over, getting down on his knees. Izuku pushed down his jeans and underwear, his cock already filling out. He was serious about this, Katsuki swallowed hard as he looked at it. He reached out a hand and tentatively touched Izuku's dick. His hands trembled slightly as he slowly rubbed over it.
"Are you just going to stare or are you going to suck it?" Izuku asked, sounding annoyed at his hesitation.
"I'll do it," Katsuki said softly as he licked his lips.
Izuku looked down and smirked. "That's what I thought. You better be good," he warned as he placed his hand on Katsuki's head grabbing his hair.
Katsuki felt degraded but some part of him was aroused by it. He hadn't thought the first time being with Izuku would be hidden between trees in public like this. Izuku was acting nothing like Katsuki imagined but at least he was giving Katsuki his undivided attention now. He began to stroke Izuku's cock and felt it harden even more in his hand.
"Suck it already," Izuku growled.
Katsuki swallowed again, he took Izuku into his mouth and worked it up and down.
Izuku let out a groan. "Come on faster," he demanded, yanking Katsuki's hair.
All he could do was obey as he sucked Izuku's cock at a faster pace.
"Fuck yeah Kacchan." Izuku moaned, his hips twitching as he fucked Katsuki's mouth. Katsuki ignored how good he sounded, completely focused on the feeling of Izuku's dick pounding into his mouth, his fingers digging into Katsuki's scalp pulling his hair. It was driving him crazy and he couldn't think of a time when he'd been this hard. "You ever deepthroat?"
Katsuki tried to move back to answer but Izuku didn't let him budge. "Mmmmphh."
"What was that? Yes or no?" Izuku asked voice laced with humor and it was clear he wasn't going to give Katsuki a chance to answer. "Not like your answer matters."
That led to him pushing his thick cock further into Katsuki's mouth. Izuku slammed his cock against the back of his throat a few times before pushing even further. His cock slid down his throat cutting off his breathing and making tears well up and drip down his face. Katsuki gagged several times as Izuku used his mouth as a fuck hole.
"You're a good little cock sucker," Izuku groaned again as he slid all the way down his throat. He ground against Katsuki's face and held him. Until Katsuki felt the edges of his vision begin to blackout. Until he started to struggle afraid he'd lose consciousness.
"Ahh fuck yeah," Katsuki moaned as he finally eased back and Katsuki tasted it before he realized that Izuku was coming. Izuku's cock pulsed in his mouth and bitter come filled his mouth. Izuku held him in place until the last drop then let go.
Katsuki pulled back and gagged on the taste. His body shuddered as he coughed through the throbbing raw pain in his throat. Come was sliding down his chin and dripping on his shirt. He was a mess and Izuku chuckled above him.
"Here let me help get you cleaned up."
Katsuki hadn't known what to expect when he glared up at Izuku. But hot piss splashing him in the face hadn't been it. He tried to move out of the way but Izuku grabbed him by his hair again. Held him there and pissed right on his face. Katsuki was being used as a toilet and he couldn't think. He was so shocked that he couldn't even react other than to gag and dry heave from the smell. When he finally finished Izuku shoved him back like a rag.
"You fucking stink Kacchan," he said as he shook the last drips of piss from his cock and pulled his underwear and jeans back up. "You better clean up before someone finds you looking like a used-up slut." He said before he walked around him and started back from where they came.
Katsuki looked down at himself, he was a mess completely soaked and humiliated. Izuku had fucked his voice up and used him like an object. Really nothing like he'd imagined it. Fuck it if he was going to cry about it though.