Sirius blinked at that rule. Because...really? That was bordering on boyfriend territory there. His hands gently squeezed Snape's waist before he pulled him close. His lips running over the shell of his ear. "And if I want it every day?"

He purred gently. It's true. Sirius was quite the horny fucker.

"Fine. My turn. You don't ever use that word about me or any of my friends" he said as he bit that earlobe gently.