Wow, this is torture. I can't stand the tease.
The book is a pretty well written (if derivative) book about a boy going through an initiation that is highly sexual in nature. It starts pretty tame -- they shoot video of the boy exposing his butt, etc. And it ramps up from there.
I really liked it, for what it is.
Spoiler alert: there isn't even any sex in this book. Hopefully in book 2.