God, I hate this country some times. We're so caught up in this stupid notion of "protecting childhood innocence."
KIDS DON'T CARE.
If anything, the lack of information that they have is what is causing a lot of our country's problems with body image in the first place. Because suddenly rather than just knowing what everyone has, being used to it, and knowing that it's natural and beautiful, they view everything as this taboo thing that they can't be open about and should be ashamed of, and they have no healthy notion of body image. Porn becomes the only place that they can see it.
I'm probably biased because I grew up going to nudist camps, so in my mind nudity and sexuality are separate, where for most people they can't separate the two, so as soon as they think of naked boys and girls occupying the same space they completely flip out and go into "OMG, sexual deviancy!!! Shun!!! Not my precious daughter!" And honestly it makes me sick when people make such a big deal about it. It's not the end of the world. Kids don't care. I grew up around naked boys and girls alike, and I still didn't "get it" until I was like 14 years old. As a kid, I didn't even really notice. When I finally learned what sex was, I was still just as surprised as everyone else. "You do WHAT? With WHAT?"
So honestly, not only is this a matter of someone's human rights being taken away, I'd argue that kids don't even need separate bathrooms in the first place. I can kind of understand why it's necessary once puberty starts, but these are freaking 6-year-olds they're talking about. They don't care.