So I was looking at my scrotum a while back and I noticed that I had what looked like a scar running down the underside but I have never hurt myself there and it doesnt hurt or anything, so I tried to find some pictures of other guy's scrotums and after many porn sites I came across a photo of another guy who has the same thing so I was wondering if any of you guys had something like this.
It is where the body joins itself together when in the womb after it was decided what sex you were going to be. The first few weeks in the womb the body develops as neither male nor female then branches out to make the sex organs.
You will see similar traits on the underside of your penis, and in the perineum under the scrotum.
Quite normal, more obvious in some people than others thats all.