Hi to everyone, this is my first post here. I am male, virgin, and although I know technical stuff about sex (such as putting the condom, foreplay, how to start etc etc), I don't know how and when does sex end. By that I mean, does sex end when the man comes? How is the sex complete if only the man has reached orgasm, and the woman hasn't? Or do they both have to reach orgasm, which means that the man must continue to have sex with the woman until she comes too, and then it finishes? And like, how does it finish? I mean, does just one of them say "ok, let's stop now", or do they both reach a point when they say "ok, I think it's time to stop". I would really appreciate it if you could share with me your first-time experiences (not the whole thing, just the details that I am interested in), it would help me a lot (this is one thing I am kinda afraid of, when thinking of a long relationship). On the other hand, there is that thought that, since everyone's had a first time, and they knew/figured out/understood what to do, I should do fine, but I am afraid when it comes in terms of having sex with a more experienced girl. Thanks a lot in advance, I really appreciate your help!