It is interesting topic. I had 40,000+ wallpapers of Hollywood and Bollywood Celebrities at www.Mobilemastee.com/wallpapers I recieved an email from Google that This is adult content and they sent me one link for example. That was nothing as compared to http://www.hotbabeswallpaper.com So i deleted all Hollywood celebrities from my site I think word "nudity" defines different states in different cultures and different countrie. In India, Pakistan, UAE and round abouts abit nude part of body is Nude or PORN . While in Europe and US Nudity means FULL nude May be I am wrong but thats what i feel.