Now I'm playing devil's advocate so don't come after me for posing some questions! Mmmmkay? So news flash children do not value virginity. They get bonked before they graduate high school. Since morals are not relevant to them or their parents for controlling them, then what difference does it make if grandpa marries a young'n and takes care of her as opposed to her classmates who wanted to just bonk her? Aren't the classmates who bonk her the devils? They can't take care of the poor precious sweet things. So where does someone else get the authority other than they are bullies to tell people who they get married to and have sex with? There is no morality in the first place. Only cultural standards which again are based obviously off of being bullies and abusive? Have at it!