
Hey, I'm a 21 year old guy, and about 5 months ago, I had unsafe sex with a girl. About two days after that, I had a barely noticeable rash underneath each
buttocks. Its in the crease where my buttocks meet my leg, and follows almost up to my crotch. It's pinkish color, and not really raised. It feels like a chafing when I walk, and made sitting very uncomfortable.