Drifterwood,
Have you not ever had sex with a woman who was amazingly hot, and not just in appearance? Have you ever not had sex with a woman who was pretty ordinary? I certainly have! My best sexual memories are of three or four women who were sexual powerhouses. My best sexual performances were with those women, and the more they turned me on the more I turned them on, and so it happened each time.
The converse were the women who were passive, and I didn't get much out of the experience, nor did they. They may have said I was a lousy lover, but it wasn't through want of trying to make it special. Good sex takes two.