What's something strange your body does that you know isn't quite right but also isn't quite serious enough to get checked out by a doctor?

I'm a male in my 30s. Sex and orgasming just doesn't feel like anything, never has since I hit puberty. I have a healthy sex drive and masturbate just about daily. But the act of having sex feels very much like a (somewhat fun) chore where I go through the motions and eventually goo comes out of my dick and I need to clean up and then I'm no longer horny, just hungry or sleepy, at no point is there any pleasurable sensation. I've tried googling it and found nothing, sometimes I wonder if all men are secretly like this.

One of my testicles can go back inside my body if I'm in a position that allows for that to happen. Doesn't happen even once in a year, but is very uncomfortable when it does. When I realize that's happened, I just stop all movement and very slowly push it back through my pubic area back into the nutsack. Not really an issue but again I wonder if this is something that happens to all men or not.

/r/AskReddit Thread