It freaked me out. The athlete was an older person, probably in his 30s. He was a pretty big/strong guy, just not fully mentally developed. He had asked me to take him into the bathroom and was "scratching" his crotch area the whole time there and kept on asking to help him in the bathroom and signaling his hand to go into the stall, and I wasn't going to do that. He was in there a good 10-15 minutes, then I knocked to make sure he was ok, he came out with a full erection and then kept on following me and pointing at his dick trying to touch me with it. Like I said, I reported this to the coordinators, who looked like they were unsure of what to do and kind of brushed the whole thing off.