Unbelievers

Chapter 1

"Fuck, you're tight," Louis groans.

"Oh, really? I thought this would be easy considering I've never done this before," Harry breathily shoots back. "Fucking moron."

"Are you going to shut up and let me fuck you?" Louis snaps. The floor is cold, but Harry's body is radiating heat from everywhere, and it's making Louis even more frustrated.

"Please, do go on." Harry rolls his eyes, but his scowl forms into a wince and the annoyed quirk of in his mouth disappears as it shapes into a small 'o' when Louis hardens his grip on his hips, and pushes into his body. "Shit," he winces, and his hand goes to clutch at Louis' bicep, and Louis has to go down to rest on his elbow at his side.

"Don't tell me it hurts, love," Louis says. "You're the one who insisted not to be on your knees."

"Oh, excuse me if I – uhh." Harry's nails sink into Louis' skin as he bottoms out.

"Son of a bitch," Louis swears, immediately slapping his hand off.

"You're one to talk," Harry hisses, his lower leg wrapping over Louis' calf. "Anyway – " He gasps as Louis pulls out and then slowly thrusts into him again. Harry's so unbearably tight, and the heat all around him almost makes Louis dizzy. He leans on his elbow and breathes heavily, fingers clutching around Harry's hip.

"You could've at least warned me, you asshole," Harry exhales.

"Sorry," Louis grits out, concentrating on slowly work in and out. "Now, what were you saying?" he asks, as snarky as he can manage.

"Yes, um." He bites down on his lip hard, and Louis can't help but feel quite satisfied. He's rented his mortal enemy speechless. "I was saying that excuse me if I'd like to see the face of the person who's the first to fuck me."

"Yeah," Louis breathes, rolling his eyes as much as he can while, you know, fucking somebody. "Because you're so bloody in love with me."

Harry actually laughs, and it causes a ripple in their bodies, a trickle of something (not sparks) to shoot up Louis' spine. He gasps against Harry's neck.

"Stop laughing," he orders him.

"Why? It was the funniest joke I've ever heard."

"Are you going to shut the fuck up while I fuck you?" Louis complains, thrusting into him harshly. He does it roughly on purpose, and Harry's body slides up a few inches on the floor. He gasps, hissing against Louis' neck.

"Thanks." Sarcasm.

"Welcome."

He thrusts into him, and he can feel Harry's body going less stiff and more responsive and willing as the time passes by.

"Is it good yet?" Louis asks, voice softer, because he's not a total monster.

"Mm-hmm," is all he says, but he's locking his legs behind Louis' thighs, so Louis supposes that's answer enough.

He doesn't say anything else, and Louis picks up his pace in satisfaction. His fingers clutch at Harry's thigh, his other arm feeling a bit numb, as he's been leaning on it. Harry clenches around him, making Louis gasp and lose his grip, and his chest knocks into Harry's. He moans into his neck, feeling his sweaty skin against his cheek.

Harry's chuckle is not nice. "You know," he gets out between breaths. "If you come first, then I'm the one who fucked you."

Louis almost growls. Would he just be silent for once? He grips Harry's hips harshly and with his chest against Harry's, he fucks him hard. It's deep, harsh and the only things coming out of Harry's mouth now are moans, hisses and heavy exhales. It's relentless, warm and sweaty. Harry's body gets more and more responsive underneath Louis', squirming at every thrust, and when Louis changes his aim, his whole body jerks.