I would search for this info, but searching has been disabled. One, I hold in my cum by squeezing the head of my cock so nothing shoots out, though some usually leaks out. I was wondering if anything harmful can happen because of this. Two, I had sex for the first time a couple of days ago, but when she gave me oral and during sex, I didn't feel anything. It was like putting your cock in body temperature water. I didn't feel her tongue or her lips, and there was no sensation when I was inside her. I could kind of feel her hand, but anything else and it was like my penis was numb. Anybody else ever get this?