A young student becomes confused when her two best friends start obsessing over an overweight teacher in his fifties. Soon, this infatuation becomes very physical, and she presses to understand why. Lily is shocked when her two friends, out of nowhere, start aggressively flirting and sending naughty texts to their slob of a teacher. Surely, this must be a joke or an innocent crush, Lily thinks. But their continuous sexual behavior quickly proves this not to be the case. The teacher soon has her friends making out with him in the back of Lily's own car. Even having them show off their bodies at school to other people, which they happily agree to. They'll do anything to satisfy their crush's desires. Furthermore, he even convinces others around town close to Lily to open themselves up more, much to her embarrassment. But her friends will come to their senses soon, right? Before things get too out of hand?