Hi, I have a single flesh colored bump on the shaft of my penis. Doesn't hurt, itch or change colors. Noticed it about two months after my last sexual encounter so I'm hoping that it is from masturbating. I've had one sexual partner and I was married to her. I'm a good guy that is really hoping n prayin for positive feedback with negative results. Lol but seriously help me out. What is it and how do I get rid of it?