I'm not a male, but I did a lot of research before I chose which antidepressant I thought I would like to try first. My psychiatrist was fine with my choice. It is called buproprion or Wellbutrin, and is sometimes used for those who experience sexual disfunction from SSRIs. Check out drugs.com reviews for this drug where reviewers have stated their sexual problems disappeared (especially for men). It is also weight neutral. I have only been on it for 3 days, and have experienced some minor anxiety, but that is supposed to subside within a couple of weeks, so I can bear with it knowing it is temporary. I don't actually know if it helps with semen issues, but your doc may know that. If you are a smoker, will also help with quitting, which will help with sperm issues.