Basically, my boyfriend is going to a house party without me. We have been together for 1.5 years and I hate when he gets drunk. I know that is what he will be doing tonight at his friend's house party. He is also spending the night because it is out of town. When he gets drunk, he forgets what he has done. There will be girls there and I am a little worried he will cheat and forget. We haven't had sex yet and I know he really wants it. Should I be worried? I don't want to tell him because I feel like I am being paranoid.