“Who knew that this was pedophilia?”
IT’S NOT!
There’s not enough of an age difference for it to even have a name! It’s not any of the “philias!” Parents of the younger lesbian can’t control their daughter, and want to blame the other girl, but in the the meantime, out their daughter in her own sinful ways. Good grief.
The parents of the older girl admit they knew of the relationship. Did they not talk to the parents of the other girl to see if it was OK with them? The parents of the older girl failed to control their daughter, too.