Im 35 years old .last some days I realize that head of my penis surface having some whitish thing .though clean every day. Some time I feel irritate. One day I found in morning from skin side white kind of liquid come out. I also facing problem of h�redness of penis during sex. Im not married. I faced the problems of cause over masturbation habit. Now a days im trying to do minimum time and doing so. So please help me to come out this problem. As im facing problem during sex.