So my girlfriend and I had sex the other day. It was the second time we've done it, and also the first time she's experienced an orgasm. We did it three times before we declared each other officially spent. It was a great experience for the both of us.
So I come here saying this: I can't get it in her if she's lying on the bed (as in the missionary position). We've tried starting from her on top and moving, but I just slip out. Is there something wrong with me, or is it just because we're not approaching it right? I'd really like some advice so I can improve myself the next time.