***

"Merlin ," Sirius moaned, collapsing onto the bed next to his lover and closing his eyes.

Remus opened his eyes just the slightest bit to look at the boy next to him. "Merlin isn't here."

"You…" Sirius' retort was cut off by a yawn. "You know what I mean." He reached for Remus' hand where it was hanging off the bed and entwined their fingers.

"I really don't," Remus teased. "But you always have trouble mistaking me for Merlin, so I'll have to forgive you."

Sirius opened his eyes in narrow slits to keep the morning sun out. "What are you talking about?" he asked. "You're my Moony."

A cheeky grin danced across Remus' face before he spoke again. In a too-high voice, Remus mocked him, "Oh! Merlin! You're SO good!"

Remus managed to duck the flying pillow by rolling on top of his partner, continuing his impression of Sirius, "You're still so tight! I'll never get tired of this."

Sirius tried to hide the blush that was quickly spreading to his ears, but it was impossible to stop the radiating heat when Remus was on top of him, especially when his mouth was so close…

"Merlin! Good gods," Remus taunted, grinding his hips against Sirius' and forcing the man out of his embarrassed daze.

Sweat-soaked skin slid easily together as Sirius thrust his hips up to meet Remus' cock, their bodies falling into a well-practiced rhythm of thrusts and grinding.

"Mer—"

Sirius cut off the impending mocking by pulling Remus into a searing kiss, thoroughly distracting him as they continued to thrust against each other. Remus' lips moved to his lover's neck, sucking on the sensitive spot just behind his ear, until he got the response he was waiting for.

"Mooooonnyyyy," Sirius groaned in the quiet room. "Gods, Moony." The name fell like a mantra from his lips as Remus entered him in one swift thrust.

Frantic thrusting and words mixed with moans drew them closer to the edge, until Sirius finally cried out, "Remus!" and hot cum spilled onto his belly.

Remus collapsed onto the bed a moment later, his eyes closed from exhaustion, "Merlin…"

Sirius tried to thump him on the head, but his arm seemed too heavy. Instead, he threaded his fingers in the fine hairs at the base of Moony's neck, massaging gently as sleep overtook them both.