Noting to do with what he is afraid to reveal, much more to do with the same old prejudices being dished out again just with a different theme.
You likened his situation to gay men being unable to reveal their sexuality. Are you now agreeing that that analogy doesn't hold?
For gay men aren't safe around children (a common enough statement once) we now have a man in a skirt isn't safe around children
Nobody has said that he is not safe around children. And what was a common statement once has nothing to do with what people think now. The 1970s were 50 years ago! Why do you persist in bringing those days up? Anyway, it was the 1970s when people (including many on this thread) were campaigning for equality for LGB rights, and 'gender bending' was the fashion for teenagers.
For gay men are sexual exhibitionists substitute a man in a dress is attention seeking
Some gay men are sexual exhibitionists, just as some straight ones are. So what? A man wearing a dress to work in a primary school is a fool if he doesn't think it will attract attention, though.
Then there's all the stuff about underwear and opening his legs. It's just prejudice again
Yes, I agree.
Just because you've overcome one form of prejudice doesn't mean you can't have another.
But I didn't 'overcome a prejudice' against gay people. I've never had one. I grew up surrounded by prejudice, but always spoke out and fought against it. You, OTOH, are expressing a definite prejudice against me - you pre-judge pretty much everything I post.