When I was young i've noticed this pink spit on my penis that sometimes itch and my penis looks dry-scaly. I tend to ignore it for 6 years. Now I still notice it. And it looks like that 6 years ago there just 1 spot , but now there are 3 more spots and it bothers me a lot. I was afraid on what that is. Can you help me guys??? Thank a lot! Please help me guys! PS: I got those spots after I masturbate. And by that time i am still a virgin and i have no any sexual contact to everyone.