I've never had this problem that I can remember but I'm about 2 wks into a test prop 150mg/eod and tbol 50mg/day cycle and my balls have this aching/pain during my ejaculation and after. I'm also taking HCG 200iu/eod and aromasin if I feel estro is a problem. I'm getting worried I may have to stop if it continues bc I don't want to mess things up further. My sex drive doesn't seem to be as high either. Any ideas?