Yes, that is also a problem. Again, however, this is because it is not commonplace. Seeing people naked when you've usually seen them as only clothed makes you feel like you're seeing something you shouldn't. People have also linked nudity to sex in a way that one instantaneously equals the other. If you look at a place like...I think Sweden...may have been Switzerland...nudity is an every day thing. Public baths? Co-ed nudity. No one thinks anything of it. Changing rooms at the beach (or lakeside, if you wanna go into semantics) are co-ed also. You just walk in, regardless of who's in there, change, walk out. Bathrooms are gender separated, yes, but that's because people are made differently, blah blah. You understand my point. Its because we've been ashamed of our bodies for so long that we think so poorly of sharing them now.