Some men get a sexual 'thrill' out of being naked in public.
So ban men from being naked in public, even when having a shower.
Ok .... Some men (a lot of men) get a sexual 'thrill' out of looking at photos/videos of scantily clad women. So ban men from - erm, everywhere.
Some men get a sexual 'thrill' out of dead bodies, various animals, children, women, men, riding motorbikes, counting banknotes ... you name it, there's someone who gets horny for it! So we'd better ban men, eh, in case they have a sexual 'thrill'. Oh, but women get horny too, so ban them!
What a specious argument.
If our unfortunate swimmer had been sporting a purple hard-on while breathing heavily, I'm SURE OP would have mentioned it. I'm equally sure all posters would agree he should have been chucked out.
But that wasn't the case. This whole thread has been full of people hyperventilating over their imagined thought that he might have been sexually excited by his shower. You know what this makes you?
Dirty minded.