you and Sirius were great friends.. griffindor won the house cup this year and asked to be your date for the party

Sirius was waiting for you and when you came out of the bathroom he eyed you up and down. You were wearing a short tight red dress that was barely covering your thighs and revealed your cleavage. it made his jaw drop.. he shook his head from his thoughts and stood up, holding out his hand for you to take it

“you ready?” he said with a smirk