This sucks. Im 21 and I've had sex a few times... but I barely feel anything. Im pretty sure my problem is that its just not very sensitive down there. Im kind of embarrassed to go to a Urologist. I guess I just want to know if some people are just naturally less sensitive than others, or if there could be a medical condition involved. For what its worth, I dont really have a problem getting an erection. Its just the sensitivity thing. Any suggestions?