Uncovering The Incest Epidemic

Clueless and the nature of Cher and Josh's relationship is specifically, talked about beginning at the 1:00 mark:
https://www.youtube.com/watch?v=u8PZ7noEzcA

Mommy milkers, daddy issues, step-sibling quarrels. We're obsessed with the concept and act of incest in the West. Why is that? Let's talk about it.