Thread by @xq0m7jd2s

10/11 NSFW #sunaosa ▪︎ morning sex

"Happy anniversary, babe."

Osamu is still bleary with sleep, leaning absentmindedly into the fluttery kisses all over his face. He reaches out to pull Rintarou closer, holding back a yawn.

"Hey, good mornin'. Happy anniversary to ya too." He murmurs, giving Rintarou a peck to the lips. "What's the time?"

"Does that matter?" Rintarou huffs, sucking a bruise into Osamu's shoulder.

Osamu runs his fingers through Rintarou’s bedhair, embracing him. "I guess not. What are your plans, makin' me stay in bed with ya for the rest of the day?"

"That's part of it, all right." Rintarou giggles, running his hands along Osamu's body. His fingers slip under the waistband of Osamu's boxers, tugging at them with a wink.

"Horny bastard." Osamu gives Rintarou access to do whatever he wanted. "Make it good, hmm?"

Their lips connect as Rintarou grinds against his crotch, capturing Osamu's quiet groans. He reaches for the back of Rintarou’s neck, pulling him in.

"Is all you're goin' to do is hump me like a dog?" Osamu mutters against soft lips that move away.

"Dickhead." Rintarou palms him over the boxers, before pulling it down. "Want to fuck me?"

Osamu slides his hands underneath Rintarou’s shirt, skimming along muscles, up to his chest. "Yeah, sure."

Rintarou reaches for the lube, tossing the bottle over to Osamu. Tugging off his own underwear, he lifts up his legs, allowing Osamu full access.

"Makin' me do all the work?" Osamu laughs as he sits up, pulling Rintarou closer to him.

"Your fingers feel so much better in me, babe." Rintarou purrs, leading Osamu's hand to his ass.

Osamu rolls his eyes, spilling the clear liquid all over his fingers. It's almost second nature, Rintarou spreading his thighs for his husband.

Not holding back his moans as Osamu pushes in two fingers, Rintarou tips his head back, eyes fluttering shut as Osamu presses kisses along his collarbones.

"Fuck, you're so hot." Osamu groans, curling his fingers to drag out a cry.

It's an addiction, having Osamu break him apart with his fingers. The thrust against his prostate left Rintarou pliant. "Mhnn– Just fuck me now, 'Samu."

"Here I am, wantin' to take my time, but you're just so desperate." Osamu sighs, slipping out while teasing the rim.

"Shut up and rail me." Rintarou wiggled his ass, burying his face into the pillow under his head.

The familiar feeling of Osamu's dick in him left Rintarou humming in satisfaction, clenching around Osamu occasionally as he pushes his way in.

"How are ya so fuckin' tight when ya get me to fuck you all the time?" Osamu grits out, sinking fully into Rintarou.

The warm feeling of Osamu inside him leaves Rintarou boneless, circling his hips as Osamu ruts into him. "Hmm, if you wanted me to fuck you, you can just say so, babe."

"You'd change your mind halfway and ask me to ride ya." Osamu snorts. A rougher thrust aimed at Rintarou's prostate causes him to yelp, legs jerking about.

"Asshole. Make me come already, will you?"

The acknowledging squeeze at his waist is the only warning he gets before Osamu is pounding into him, leaning down to suck bruises under Rintarou's jaw.

A hand wraps around Rintarou's cock, lazily stroking him. "Desperate."

Osamu knows exactly how to make Rintarou see stars, knows how to make him cry for more. The feeling of Osamu all over him sends ecstasy through his veins, a swirling heat amassing in his stomach.

"I'm about to–" Rintarou muffles his noises against Osamu's shoulder, shutting his eyes with a moan.

He comes all over his chest and Osamu's hand, weak panting filling the room.

With a long groan, Osamu spills into Rintarou, kissing a trail down his neck as he comes.

"Satisfied, princess?" Osamu says, when he comes down from his high.

Rintarou snorts, wrapping his arms around Osamu. "I could do better."

"Whatever you say, babe."