hello, sir. i'm seventeen.. i haven't really been interested about other guys' penises, but i always knew there was something wrong with mine. i just found out the other day that there are circumcised and uncircumcised penises. which led me to penis conditions. i just found out about phimosis. and i really think i have the balanitis xerotica obliterans thing, i found a white portion of hardened skin on the top of my penis. is it a disease? can i still have sex with it? how will it affect me? and.. is there any way i could "cure" it without going to the doctor? because that would be embarassing, and would shake any self confidence that's left in me.
one more thing, is there any chance it will pass by itself?