ok, so, background. I dated a girl all through highschool and broke up with her when i graduated (her still being in highschool). Im in college now and lets say ive had my fun. So im with a girl at a party and we start making out. Shes pretty hot and were both pretty drunk. we dry hump but dont have sex. (thank god) So we get to talking and i bring up my higschool and ex girlfriend. Well the funny thing is she knows my ex girlfriend. the not funny part is theyre related, cousins.

OK so party girl is much hotter than my ex. But what should i do.