Please I need as much advice as possible. This week I spent very much time with my girfriend.....I would honestly say we fucked atleast 15-20 times , some of these times I was on Viagra just to try it out. I only cummed once, and this was in the middle of the week and I had to jerk it while she was sucking my balls after a long period of intercourse and I FINALLY came, I got so happy. But while fucking her I could not cum at all, she would always orgasm....there are many differant situations that would occur: after a while of fucking I would go soft.....after a while of fucking I would feel like I was going to cum but nothing would happen......after a while of fucking I thought I was cumming and when I shot the load it was urine (this happeend 3 times)....and only once after a while of fucking I began to jerk it and I came all over her face......other times I tried this but nothing happened...... Please this is ruining my life. I feel like I'm not making her happy, I feel like I'm not a man, it's ruining our relationship, I feel like I'm not the one for her, but really I love her very much. I just want to make her happy, but I'm so scared now for us that it's not going to work out....we want to have children and I can't even cum during sex. She gave me atleast 20 blowjobs and I STILL couldnt cum. I need help please Im depressed right now.