 dry skin on shaft of penis
I am 21 and about a week ago I noticed a small patch of dry skin on the shaft of my penis. I was sexually active about a month and a half ago or so, but it was all protected sex. The spot has since stopped peeling and the area looks like the skin is just slightly darker, but not very much. The area is slightly raised, but doesnt really have a bumpy texture to it or anything. Could it be from friction due to underwear or masturbation or just a normal skin thing?? Or are these signs of an STD? (biting nails)
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