I got a problem when having sex with my gf. We are both in our 30s. It seems like the only way she can have an orgasm is when she is on top and basically moving back and forth a little. The only problem with this is that it gives me absolutely nothing. I wouldn't even have a problem with that but it's doing so little for me that I'm just slowly getting soft again while she is doing this. I'm not even sure if this is the right place for this but I was hoping that someone might have had a similar problem and found a solution to it.