The Maturation and Sexual Reproduction course from The Good and the Beautiful is designed to be a gentle approach to teaching maturation and sexual reproduction in the home. Available in both printed and PDF format, the interactive lessons are easy for parents to teach and are meant to foster a conversation within the family. All lessons take a non-denominational Christian view that the purpose of sex education is to train children to live virtuous, chaste lives, and that sex is designed by God to be between a husband and wife. A full course sample and purchase information is here:  https://www.goodandbeautiful.com/products/pre-k-8-maturation-sexual-reproduction/