I enrolled in the beauty department of a gal school, and I was the only guy there! During the practical session, I got to touch the girls' bodies while they were only wearing towels! They touched my crotch so much that I got a full erection! During the practical session, I was only covered by a towel, so it slipped off and I could see the girls' breasts and butts! When I was being treated, they treated my sensitive areas, so I couldn't help but get a full erection! I thought they'd find out and get mad, but their natural gal mentality kept me from getting an erection...