Ditto on the a-d's. The popular idea is that the SSRI's inhibit desire. That was not my experience (nor the experienced of a therapist girlfriend of mine). When I was on paxil, I felt plenty of desire; I just could not O. A friend who was on zoloft confirmed the same effect on her. She said it's like you just keep climbing that mountain but you never get there. Supposedly Wellbutrin does not have this effect but all of the SSRI's do. Is he on a-d's?