In the proud tradition of The Kentucky Fried Movie (1977) and Amazon Women on the Moon (1987), Extreme Movie (2008) is a raunchy comedy composed of a series of sex-related sketches featuring performances by Michael Cera, Kyle Gass, Jamie Kennedy, and Matthew Lillard. In one skit, Michael (Ryan Pinkston) is a hapless nerd who stumbles onto a porn set where he is mistaken for the male talent and is about to get into a threesome with bisexual babes Cristin Michele and Christina DeRosa when his small penis brings the production to a halt. That’s all right, the girls can go on without him!