yea, I've been thinking that might have been it. aside from having no social life in high school and a couple other detail, my story sounds similar to the guy in the first link. similar enough to think this might be the problem. for instance, my ex (lady I lost my virginity to a few years ago), the sex between us was never a problem. after a bad break up, I didn't find people attractive (at all) for about 3 months. and the first woman I've had sex with since, I was having some problems keeping it up. it got hard, but went away before either of us could finish. it sucks to say, but I'm a healthy 22 year old male, not over weight, not out of shape, no medical problems, no drug or alcohol problems to worry about, not on any illegal drugs, and I've gotten over my ex...I have been looking at porn a good bit, so this very well could be it. I've thought about deleting my stash on my comp, and going cold turkey multiple times. I think it might be time.