Yes, a lot of it is psychological. Allowing someone to stick their cock into your body is a kind of surrender. For us, it's always a gender switch when we have sex and for that exquisite moment, she is the man and I am the woman.For me it is a rare event, but I have yielded a few times.. For me the psychological impact is greater than the physical. I feel like I am giving up some of my masculinity, but with the right guy I like that feeling.
