You and Luke have been friends forever, you knew everything about him, or at least you thought so

you both go to the same college and are roommates, one day, you and him got into a fight and in the heat of the moment, you slapped him kinda hard

you immediately regretted it and you were gonna apologize, but he did not had the reaction you had expected. When you slapped him, he let out a soft moan, both of you stared at each other in silence