No offense ladies, but this site is not selling anything except for adspace. That's as commercial as it gets. Just where are these mysterious Rules you're speaking of? I'm not aware of any rules anywhere that state a business site on the web can not contain nudity!
I'd also like to see that ShareCG DOES NOT follow suit and tag along down the prudish trail that Renderosity, 3DC and DAZ have gone down just to suit some prudish sense of morality about nudity. I don't have anything nude in my portfolio but I find the rising level of histeria in this thread regarding nudity to be disturbing in and of itself.
No, I don't want it to get pornographic, but nudity is not immoral no matter what your parish priests may say. We come into this world nakkid and if we're blessed we actually get to spend time while we're here in that natural and very healthy state.
It is a miracle that curiosity survives formal education. - Albert Einstein