I haven't got time just at present to say more, but I will later. I don't think one can isolate sex from emotional intimacy and it is the later that seems to be a common problem with men. As I'm dealing with the fall out of a long period when my emotional intimacy was dysfunctional, I can speak with personal experience. However, our sex life has been consistently good but it could have been magically better if I had stayed more connected with my inner person.