Helppp pls

I need help finding this bl I read. Two childhood friend have sex after they got drunk and they top thinks it was with a girl because they were at a mixer I think. Then the bottom is trying to help him get over it and just move on but the top is persistent on finding her and asks the bottom to reenact the event with him and they end up doing it. I think the top knew and has had feeling for the bottom but it could all be in my head idk