The whole not wanting to be naked in the front of the kid. Reminds me of the fact as a kid when saw younger kids running/walking around naked without a care in the world, made me think that it our parents that made us ashamed of being nude and I hope for myself that one day I could be like that and view it as less sexual, which I figured out was because we saw such little nudity. As I said previously it was an on and off attempt until this year when I decided to take the full plunge and found this place through link on a tumblr page.
So its interesting that really, but I guess its pretty ingrained we censor nudity for "the children" that it's pretty hard to shake.