My suggestion is check with your doctor on if welbutrin is right for you. welbutrin is a supressant and should not be causing more sexual activity and so on. in fact when discussing this meds before I went on it with my doctor he warned me to keep track of and effects like not wanting to eat, have sex and so on because this meds should not be prescribed for people with eating disorders or sex drive problems. and it caused both for me. My boyfriend did not appreciate my lack of interest and left when our sex life was just fine before the welbutrin and then after I had abosolutely no interest. and eating wise I loved it for I lost 50 pounds in four months. Depression wise it worked for me.