Understall
At first, I thought he was a dead body, but then I heard a little grunt… “Uh!” I bent down, to look under the wall, for the toilet stall, and sure enough, he had his pants open. It looked like his balls caught in his zipper, and then I saw his shoulders under the next stall over. “Uh!” Heard another grunt of pleasure, and saw the pleated skirt draped over his head. That’s when I realized this must be a sex thing, even though his balls sticking out his zipper should have given that away, but I was so shocked that there was a man in the girl’s room, I didn’t even know what to think at first. It was just so weird, and unexpected, but then I saw that he wasn’t touching it, at …