From government initiatives, to health advice, to messages in the media, young people today are increasingly exposed to a sexual ethic which is very often in direct opposition to Catholic teaching. This booklet begins with an exploration of what sex education ought to be for, and shows how vital parents are in helping their children to put God's immense gift of human sexuality into a wider context. Full of useful tips, this text is an aid for those who wish to help older children and young people understand that Catholic teaching on sex is not about prohibitions but is founded on a deeper understanding of love.