basic
Doing It Right: Making Smart, Safe, and Satisfying Choices About Sex
Doing It Right: Making Smart, Safe, and Satisfying Choices About Sex by Bronwen Pardes, a great starter sex and relationships education book for preteens or young teens.
Pregnancy and Delivery: Super-Basic Edition
If you don’t know about what it’s like to be pregnant at any or every stage and you just want half a clue, this is your article.