Hi, For a few years now like when I was 5-6 I noticed a bruise on my penis it goes from the tip kinda more like the skin under it all the way down in a almost spiral down to my balls it is a semi-dark looking bruise and I'm kinda scared because I don't know what it is....I never have had sex yet I've never been badly hurt there and I just don't know what it is does anyone know anything about it?