I m having problems with my penis... since the last week, i noticed the base of my penis shaft had some whitish dry skin , more like a rash , and had small cuts and i could see a little bit of blood from the cuts. The dry white skin eventually faded away and now i have this leathery kind of skin of normal color. It stings a lot. The dry skin is actually spreading towards the end of the shaft now. I m still a virgin and the last relationship i had was years ago. I masturbate a lot, almost once a day. A lot of forums i read said it could be a yeast infection , but i ve never had sex as of yet. What could this be? I m really worried.