S.E.X.: The All-You-Need-To-Know Sexuality Guide to Get You Through Your Teens and Twenties by Heather Corinnahttps://bookshop.org/a/56567/9780738218847 The go-to sex ed guide for teens and young adults, tackling everything you want to know about sex, from consent, safe sex, emotional health, and more, from the founder of Scarleteen.