A group of sex-crazed cave people are being harassed by a Tyrannosaurus Rex. While they try to figure out a way to deal with this threat, they have sex and eat a lot.
In a scuzzy Hollywood strip joint, two lesbian strippers are jealous of the new girl, whose incredibly sexy dancing is getting all the customers' attention--and money--so they hatch a plot to make sure she doesn't appeal to men anymore.