I am ok with nudity in front of children. If you don't teach them to be ashamed of their bodies in the first place, then you won't have the hang ups on nudity.
I don't see any reason why we can't have nude beaches around the country, instead of just in a few places.
That said, I have no overwhelming desire to run and join a nudist camp. See how that works? I let other people alone to do what they want to do, and then I do what I want to do. Neat, huh?
Sex is similar but more complicated. Our society is so screwed up, we've turned something NORMAL into something dirty. WHEN we undo all that mental damage, I see no reason why it should be a big deal if a kid catches a couple having sex on a beach somewhere.
I'm far more concerned about kids watching PBS, CNN, and leftist political indoctrinating crap over the TV than I am about them seeing something that is perfectly normal for humans to do.
So yes, you're twisting.