I am 24 years old, but I feel like I am 50 sometimes. I have very little sex drive it seems like. Sure, I love looking at hot women, but I don't have that urge that every other man has to do whatever it takes to get them in to bed. I am a pretty good looking guy, so I find myself in sexual situations from time to time with out even trying. This is where it gets embarrassing. I have troubles getting and keeping a erection. Usually my sexual conquests end in me apologizing and being embarrassed as hell. Just this weekend I had one of these occurrences. I was with a beautiful woman - young, sexy, great body, and eager to fuck - everything that should make for a great night. I kept getting her to suck my dick to get it hard, but when she would stop and I would try to put on a condom and fuck, I would begin to get soft. I ended up being able to talk her in to giving me a blowjob until I came, but usually I am not so lucky; usually it ends in me passing out feeling like an idiot. Just to set the record straight, I am not, nor have I ever been, the type of guy to just go looking for random pussy. The problem is that I do horrible with any type of relationship because I know once we try to have sex it will end the same as it always does. This keeps me from dating usually, which will ultimately keep me from finding a wife and getting the life I want. This has been going on for forever, and I don't know what to do about it. It constantly bothers me. Nobody, even my best friends, know about this. I usually lie to them the morning after, and give very sketchy details about the night before. I know you guys probably don't care, but it feels good to type out. If anybody has experienced something similar, or has any advice, I am all ears ***UPDATE*** Back home now. Good (?) news: Blood work came back fine. Testosterone levels are at 395 ng/dl, with the normal range being listed as 241-827. Bad news: Blood work came back fine. Apparently that makes this a psychological issue instead of a physical one. The doctor gave me a 2 week trial of Venlafaxine, which is for depression/anxiety. I really don't know how to feel about this. I am trying to decide whether or not I am even going to take the shit. He also gave me a 'script for a 30 day supply for when the trial runs out. I have never even considered taking meds like this, and I am not sure I even agree with them. As I mentioned before, I am kind of shy, especially in certain situations - always have been; and I do get down on myself sometimes, but who doesn't? I am worried about starting something like this b/c I don't know where the end is. I always looked at this type of shit as a temporary fix, not a solution. I feel very odd right now even thinking about this stuff.