I am a 53 year old woman married to a 66 year old man, who has completely lost all interest in sex. He says he has no desire, doesn’t even think about sex. We have had his testosterone checked. It’s normal. He has tried Viagara, but stopped, as it gives him bad headaches. We saw a Urologist, who determined that his problem is 100 percent psychological, due to the fact that he has occasionally woken up, with a morning erection. He just started on medication for anxiety problems; Zoloft, in hopes that it will help his anxiety, that might be giving him performance problems. This has been difficult for me. I’m an attractive, thin woman, who works out five days a week. Does anyone have any experience with this issue? Ideas? Insight?