Ochre i'm sure people do agree with you, my point is (for example) why should a 14 year old not be proud of his naked vicki creation? and 2 what gives you the right to tell him that it is no good? The solution for you is very simple. Dont look at the images that you suspect contain nudes or creations not to a level of your liking. But as a artist, of many mediums, I do not appreciate someone telling me what i can and cannot create, or that what i do is not up to their "level". I dont like Picassos work myself but i'm not going to tell people who create in a similar stlye that they are wrong. It's not my place. And renderosity is not full of juvenile or crass art. Such a thing doesnt exist if you have a open mind.