I've been teaching sexuality education to teens for a decade now. In that time, I've seen a huge shift in the way young women respond to the issue of date rape, although almost no change in the way young men respond.
The date rape lesson in Our Whole Lives for high school students takes the form of the story of a date told from the perspective of each person. Participants divide into two groups, each with one version of the story, which they read aloud. The basic facts of the date are the same in each account - they go to dinner, drink a bottle of wine, go back to his room at the frat house, drink some more, play music, dance, get partly undressed, make out. It's at this point the stories diverge radically - his version ends with them having sex, her version with her being raped. After reading the story, participants answer a series of questions which include "What could he/she have done to change the outcome of the evening?"