I have red spots on my penis. Two on the head of my penis and one just below the head. I haven't done any type of sexual intercourse yet. I'm still fifteen. So it should not be any std's. I was thinking that the cause maybe from scratching it because every night I kind of scrath my penis and it feels good so I ended up doing it every night. I need help, I'm scared if this is somewhat
kind of STD.