"Remus!" Sirius said as he shook the lump under Remus' covers. "Remus, wake up already!"
The lump groaned as Sirius threw the covers off his bed and the winter air hit him shocking him awake. Remus Lupin opened his mouth to yell at his friend for waking him up in such an unnecessary display of cruelty when his shirt smacked him in the face, shortly followed by his pants.
"Oi!" Remus said, ducking from the projectile belt whose buckle could have easily taken out an eye. "What's the matter with you this morning Sirius?"
"Classes start in five minutes." Sirius said hurriedly as he got down on his knees to look under his bed for his shoe. "We overslept."
Sirius looked up sheepishly as Remus groaned in frustration and bounded into the bathroom. As Sirius found his shoe and pulled it on, he heard disgruntled cursing as Remus dressed; his name was mentioned more than once.
"It's not all my fault we slept late." Sirius said suggestively when Remus entered the dorm again. "If you hadn't been so—"
Remus cut him off by crushing their lips together ardently, taking Sirius' words of why they ended up oversleeping right out of his mouth. When they pulled apart, Remus grumbled,
"Let's just get to bloody class."
Sirius followed him down the stairs with a wide grin on his face. This oversleeping thing wasn't all that bad.