I only enjoy anal sex with certain partners. Apart from the physical sensation there is a psychological aspect to the act which I am either comfortable with or not. It has to deal with submission and letting go of control for me which has a lot to do with trust and ultimately determines if I enjoy anal sex or not. I don't have any issues with being a top however. I was wondering if any others have these issues. Is there certain psychological aspect of being a top or bottom that you really get off on? What is that? What goes thru your head when you are getting or giving a fuck?