I wash and dry my penis well, I've never had this issue, it's not dry skin, I am fungus andSTD free (have been tested) and I'm not sexually active and I do not use harsh chemicals or soaps in that area that may cause an irritation
so what's going on with my penis? it itches and there's this smegma (but it obviously isn't) type stuff when i scratch or rub the head. white and doughy. like i said, i've never had this and i'm a clean guy in all senses and it itches. what could it be?