Call me crazy, but over the course of the past 6 months, I have never been able to achieve an erection. Even through long sessions of foreplay my member just can't get up. I have no idea what would be causing it? How can I go about pinpointing what the problem is? I've even been taking enzyte and while that does work, it hasn't had any effect on me getting aroused. I mean I'd hate to tell my girlfriend, excuse me while I go look at porn for 5 minutes just to get a boner. And then when I do start to pitch a tent it collapses. All that it's doing is making me frustrated as well as my partner.