Welbutrin is often used in conjunction with other antidepressants to counteract their sexual side effects. It's worth a shot.

Personally, I had to go through probably ... 7? 10? ... different antidepressants to find one that didn't cause sexual side effects for me. I'm finally on Viibryd. The only one that doesn't cause a problem.

I'm not sure how many different AD's you've tried, but it can take a while to find the one that works. Don't give up, the trick is finding the right one.