I have no problem with drive, desire and getting an erection, but I cannot come. I can go and go, but without reaching a climax. I have taken viagra and did notice what it does for erections, but that is not my problem. So as far as reaching a climax, it did nothing. For every 12 times I have intercourse, I am going to be lucky to have one orgasim. If anyone has any ideas, I would love to hear them. Thank you.