I've never done that but there is a powerful psychological theory that says that preventing sexually mature females from fulfilling their biological determinants because they have not reached a puritan age of consent causes them all sorts of mental problems which then cause physiological problems. An age of consent, particularly one of 18, is an entirely Christian invention. Such things are unheard of in evolution. And in many other cultures and even our own in previous centuries.
Set looks stupid as a proponent of evolution theory who then comes over as a good Christian when his righteous indignation needs some exercise.