Reta was the first GLP I've tried, but evidently any of them can potentially have the same side effect. Plenty of guys might be able to take it with no such side effect. I just wanted to share that I had this happen to me so that others are aware of it. I'm not even telling people they shouldn't take it or another GLP, because I would try a non-GLP that would help with appetite suppression. I just would want it to not have sexual side effects because that's a pretty big component to maintaining a happy marriage.