Hello my testicles have bin brining and itching on and off now for a good wile.. at one point my anus was as well and the track from. My anus to my scrotum and as well and inner thighs.. it stops for a wile now it's back on and off but only my scrotum sack this time on each side of my scrotum sack there's area's (not entire scrotum ) where dry patchy white skin show up sorta like flakes.. Or dry scalp.. what do you think is it.. no burning of penis or any other symptoms.. I can show a picture if necessary.. I did have unprotected sex.. although this was going on before the last sex partner and the first one was about 9 months ago