I have only previously done 1 steroid cycle. I am considering doing my second cycle soon. But, firstly, I have a question to ask. My question is regarding sperm production after continuous cycling of steroids over a period of years. It has come to my attention that many professional bodybuilders have never had children. This could be, and probably is, due to fact that they are on gear for 9 or 10 months of the year. Has any member of this board had any problems of this nature?