I was always masturbating and now suddenly I left it from last few months and now I found tht the skin is going, I mean I am finding some white colour when I open my pennis tip. Somewhat itching like in my pennis tip. I was also having problem of itching in the inner thighs of my leg from childhood I was using fourderm for it. And it was going then I found some strechmarks so I left using it. I want to cure it permanently so kindly help.