Remus' Impromptu Study Break (слэш)

“Sod off Pads, I’m mad at you,” Remus decided his best way out would just be to go have a shower. He got out of the bed, picking up his pyjama bottoms to hold in front of his crotch.
“Me? What did I do?” Sirius asked, blocking the door to the bathroom, cocking an eyebrow.
“You know what you did, wanker,” Remus tried to push past.
“Oh, so I’m the wanker, huh?” Sirius smirked and Remus was getting tired of having to deal with him. All he wanted was a day to catch up with his studies.
“I was trying to study, and you just had to distract me. So yes, I’m mad.” Remus huffed, but Sirius’ smirk did not disappear.
“So what are you going to do about it?”
“I- what?” This caught Remus off guard.