Here are a few books about contraception to consider where we’re at with reproductive rights, through history and science to the present day.
The Vulva Gallery is an illustration series of all kinds of vulvas with the goal of educating. And now there's a Kickstarter to make it a book.
100 useful and informative sex education books for interests general and (ahem) specific.
Comics artists providing fun and informative sex ed!
Books for teaching your kids about the birds and the bees.