It's a matter of common sense... what did you expect to happen with so many abandoned children (without dad, mom or both) with these ideologies of objectification of people and with the easy access that children have to the Internet today. You don't need to be a genius to realize that most likely the majority of children who are in OF are not necessarily because of a predator in question.

I understand the lack of studies about this but anyway I believe if you research there will be no information available.