Why are people freaked out by the idea. Do they not already know what the body of the opposite sex looks like? Why should gays or transgenders be any threat to girls or vs. Why should boys and girls be made to feel subconciense or uncomfortable by the sight of other bodies. They see others in swim suits and bikinis. Let kids shower in their underwear and put on dry ones they have in lockers.
I think we create phobias and neurosis in our children. Don't you thing most kids know what what their parents look like or siblings? I expect here are coed showers on ships, many military locations, doctors showers at hospitals and shared locker rooms. Probably at many dorms on college campuses as well.
It should not be a big deal if there are a dozen or more other kids there as well.
Because it is abnormal and sickening behavior.
Abnormal? Nature or what some call god created animals that are gay, so why is it unnatural for humans to have been created with attractions to the same sex or feel they were given the wrong body? It is how they were born. Their feelings are natural for them. Their brain is determining who they are, a brain that nature gave them.
Hate and intolerance are sickening and abnormal behavior. Being who and what you were meant to be is not.
War, brutality, bullying and violence are sickening behavior. Treating people as equals, as just people, should not be.