I have no desire to have sex with my wife. Even when we try to have sex I cannot get an erection. I have tried Viagra, Cialas and even injections which help but I just really never get into the moment. When I see other Women I do get aroused but I never feel the hardons I once had. My wife is 33 and very hot. I am 49 and in very good heath. Anyone have any ideas how to fix my situation? I really want to get back to wanting my wife and being able to perform.