My friends bf keeps trying to have sex with me

why? when he hugs her he hugs me . he comes on to me and I see his private stick out every time he talks to me like what ? this not making sense but he grabbed me by my waste and wouldn't let me go and he put his private against me. Huh?

I would say you need to talk to him about it. If he doesnt listen to reason tell your friend about it.

good thing to do- You need to tell him that its not fair on your friend and that its not gonna happen
bad thing to do-try him out let him get over it by having sex maybe if you and him like it carry on