Hello, so I am a 15 year old boy. I'm still a virgin, but I mastrabate frequently (1-2 times a day) about 1 month ago a red dot came up on the right side if my penis, I thought nothing of it, and it soon went away. And then came back again which had me a little worried, then went away yet again. And now it has came back agian and been there for 1 1/2 weeks. I'm worried, it's a single red dot, that is very dry and just today cracked out in the middle from being dry. It sometimes itches but not a lot. I have been Putting neosporn on it for about 6 days and its still there. Any advice? Also if I have to tell my parents I'm embarrassed any ways to confront then and tell them I need a doctor visit? Thanks .