Rice shaped penis growth

OK, I also have the rice shaped growth underneath the skin on my penis. It was suggested that it was a cyst.
This makes sense since a cyst can form from damage to tissues that would cause a block in the flow of something. The damage would probably come from excessive masturbation.
Hmm, a dermatological reason to not masturbate excessively (other than your skin catching fire).

But I am really glad I found this. I thought it might've been an STD.


This discussion is related to Bump under skin on penis.