Do Whatever Makes You Happy

I find when talking to older children about human sexuality and certain sexual sins that an analogy of food is really helpful. I think the quote from St. John Bosco, he ran that orphanage, that was his great act of sanctity. He used to tell his boys when they would ask him what he should do today? Whatever you want, just don't sin. That's not a modern talking point. Like a quinist when he talks of happiness, what he means is the fulfillment of our nature.