A teacher finds herself in an unusual situation when two male students, on the brink of failing her subject, pay her an unexpected visit. Hoping for leniency, they offer something in return. Driven by an unusual and perverse sexual arousal, the teacher devises a depraved act to satisfy her desires. She commands the students to undress and lie down on the floor, before proceeding to vomit repeatedly on their faces. Despite their initial disgust, the students oblige, opening their mouths wide as instructed, even as they begin to puke on themselves. The teacher stops only when she is fully satisfied with her actions.