Part 1 - Chapter 16: a male high school teacher confesses to the class that he initiated a sexual relationship with a female student. Part 2 - Chapter 6: they find a video of a man who has been affected by sexual hormones to the point of losing control of himself Chapter 14: a teenage girl used the power she had over pheromones to control and force three teen boys to have sex with her. This event is told from different perspectives in the book - some believe she was raped by them, Some believe that she sold herself to them for money. What happened is discussed/speculated on several times but only described in detail in this chapter.