If they have got as far as that page they was probably looking for something of that nature then bottled it when they seen the legal stuff.
For someone to bottle it as that point I would guess they are too young to know they prob won't get caught if they carried on, so under 16 maybe.
I would forward all to a "safe site" with adwords or YPN or something promanently placed, this would remove the need for them to purchase, even kids clicks count on adsense
Do some research into high paying keywords that would appeal to the younger audience, set up just one site with a few good pages and forward all there.
Just my opinion.