I had already related this story in another thread but I had another question about it which was different enough I figured I should make a different thread. So, the other night I hooked up with a girl I've known for a while. Let's call her Jen. I knew it was going to happen and so I had kinda been nervous about it the whole day. Long story short my nervousness got the better of me. We started with me on top but quickly switched to her on top. When we did I had trouble inserting myself, get even more nervous, and almost immediately went limp. She didn't seem particularly weirded out by it, but this did happen to me when I lost my virginity and the girl I was with then took it kind of personally as if I didn't find her attractive. I'm just wondering if maybe I should try bringing it up and explaining to Jen that it had nothing to do with her or whether I should assume she knows and just forget about it.