For both current parents/guardians and any who want to simply hand out their opinion, how would you go about this as an athiestic/agnostic parent? Is their any reason to be against it without religion, and is their an argument to encourage masturbation and to what extent of encouragement? Perhaps their could be limitations on where or when the child is not allowed to masturbate, or on the other end of things, perhaps access to masturbation aids and pornography is permissable. Or maybe the subject could be ignored, with the child given room to figure it out on their own.
What would be your strategy?