Hey I feel mega stressed out, my penis started to randomly die after my first ejaculation and have to wait one to a few of minutes for it to go back up and then after the second time I'm lucky if it wants to go back up at all, I never had this problem before and normally carried on through ejaculation to reach it again and so on or relaxed with the erection staying up and then going again. It's strange because before my girl friend went to university it was fine, she came back after a month of not seeing each other and now randomly dies after the first time. I can't help but feel stressed out when it goes down as I feel terrible for her. I don't know if its stress or if its because I've put on a slight bit of weight or its this refractory period that I've found on research. To be honest I'm shitting myself as I don't want it to be this way forever. Please help I want something positive but I would rather know the truth.