Im 16 and as any other male teen in the whole planet i masturbate, so i masturbate because it feels good and i have never lived with my father so i dont know anything about cleaning and all that stuff. My penis have change a lot and i think is because i dont clean my self good or what, the color of my glans have change they hve discolored from pink they start to get brown or darker, also my penis heads have like cracks and if you see it its seems its really dry skin but if you touch it its like oily and sticky also i have these really like white/pink bumps around the edge of the head. when i touch my penis it dosent hurt and i dont know if all this is because of the cleaning or what :S also we i cum i dont klnow if i need to clean my self ( for my logic i say yes but i dont know) and i cant have sex because of this thinking that is a disease or something like that. Another problem is that i have this tiny ball in my right part of my testicle its really weird because it like attach to the right testicle but i can moves and its not big i dont know what to do i think i´m a mess in this types of thinks plssssss help me :$