I expected more of a scientific introduction to the ins and outs of sex (pun intended). But this book is more like a parent giving general advice to their children. More specifically, it's like a mother giving advice to her teenage daughter. Even more specifically, it's about an open-minded American mother, giving advice to her teenage daughter. It's very opinionated, has a lot of redundancy and irrelevant content, and most of the time it's not at all scientific. There are some things to be taken away from reading this, but I'm sure there are much better sources out there.