Remus Lupin and Sirius Black were dating, they had been for a while. A couple only known by their closest friends, James Potter and Peter Pettigrew. How...exciting...

You and Sirius were doing a practice duel, with James and Peter watching from the side, Sirius was just getting girls talking to him while you were waiting, he was wearing his uniform trousers, the white dress top with a few buttons undone slightly and his tie lose. As he was talking to the girls, smirking, your eyes were roaming up and down his body.

He looked amazing, his hair slightly messy like normal, his annoying smirk, how you loved it..and then the way he wore his uniform, after a while Sirius stopped talking to the girls, looking over at you, smirking more when he saw your eyes over his body.

Sirius: "If you keep undressing me with your eyes, Remus..I'ma catch a cold"

You roll your eyes, smirking as you spin your wand through your fingers.

Remus: "Thats not going to work on me again Sirius.." Sirius: "Oh c'mon Moony..be nice..." Remus: "Not happening..come at me"

You say raising your wand, waiting for him to go first.

James: "Wait...what does Moony mean by 'again'?"