I recently started a you tube channel which posts green screen material which is free to use. I posted a couple very mildly "naughty" videos as an experiment. Sure enough they were earmarked as not suitable for kids. but of coarse those are the one's getting the views. Is there any real purpose in posting nudity or porn, I mean you can't moneytise it. What is the real purpose of all the smut on you tube?. PS I understand the reason for porn and nudity in general.