Take the pressure off. Realize that even if you don’t cum, it’s still fucking awesome to have some naked fun with a hot girl. Just by relieving yourself of that pressure you may find it easier to finish.
Man this happened to me last week. I was so caught up in the pressure to cum that dispite having the best session I've ever had, with the hottest girl I've ever been with, doing things I could only dream off lol, i couldn't finish. And really, I didn't even need to. I was just happy to be there with her. She was the first girl I've actually developed an almost immediate chemistry with. I'm seeing her again next week and I think knowing how well it went last time the pressure will be gone.
