I was at a party waiting in line for the bathroom. My friend's GF was behind me, I thought she was waiting too. When my turn came, she popped in behind me. First she asked if she could watch me pee. I was a little weirded out, I was only like 18 and had no idea that someone would dig this kind of thing. I got it out and she asked if she could hold it while I peed. I said sure. As soon as she grabbed it, I started getting hard. We stood there for what felt like an eternity and I couldn't pee, lol. She obviously wanted something to happen but I felt too guilty about my friend. I told her that I couldn't pee and I thought it was because she was making me nervous. So I asked her to leave. Its funny, I haven't thought about this in years. Jesus, I just realized this happened 20 years ago. Man I'm getting old.
BTW - I almost ended up having group sex with this same girl on two separate occasions after this, but it never happened. The first time I was hanging out with her, her BF (my friend), and another couple. We were at my place. The GF from the other couple was schizophrenic. Her doctor had prescribed her these tiny pills that you're not supposed to mix with alcohol. Of course she did, and she told us that the experience was unbelievable. She tried to get everyone to try it, but only me and the other girl were game. The feeling was like you were invincible, and you were powerless to stop yourself from following any compulsion. A little like X. So everyone started fucking around but the other two guys chickened out. No joke, I almost cried after everyone left because I was so disappointed that it didn't happen (and probably because I was abusing a powerful antipsychotic). The other time, this girl was no longer dating my friend. She was hanging out with me and this other guy and we started watching porn (I can't remember how that got started, but this chick was crazy so its not as strange a move as it may sound at first). We started fooling around and just as clothes started coming off, my room mate came home. Under normal circumstances I would have tried to move the proceedings into my bedroom, but he came in yelling about how he had just lost his job. So he wanted to talk to us about it and shit, lol. So it never happened.
Sorry to go so horribly off topic, but this sparked a lot of memories.
And I agree, this doesn't seem to be a women's issue.