Hi, I'm thirghteen years old and I have just noticed a weird line on the bottom of my penis. It has the color of a bruise and goes from my head down to the scrotum. I know that there is a line there from birth, but I have never seen it this weird until today. There is no irritation or tenderness and it doesn't hurt. I don't know if it is normal but it is really scary and I need to know if my penis is ok.
It is normal that you have this line it happens when your penis started to develop.
There is nothing wrong with your penis.
There is nothing wrong with your penis.