My boyfriend has developed a rash above his penis and below his waistline, but not on his penis. We are sexually active but neither of us have had other partners in the last 2 years. He says that it burns and is painful only when touched. I noticed that it only seems to be at the base of hairs(every bump has a hair coming out) and the skin is peeling a little around it. Neither of us has ever had unprotected sex.