Sort of know what you mean but like I said elsewhere, in real life I've met girls aged 22-24 with that sort of look about them. Not often, but enough times to feel its unfair on both a girl of legal age and a man who finds a young looking but legal age girl attractive to say pictures of a girl like that are 'wrong' - all part of life's 'menu' I guess.
It's when the photographers start adding teddies and the sort of clothes ******** wear that it starts to get truly disturbing.