A perverted man who loves big breasts and has a fetish for uniforms succeeds in sneaking into the house of a big-breasted girl he's been eyeing for some time as a tutor. Taking advantage of his position, he plants hidden cameras throughout the room and begins preparations for secret filming. He then records every detail of the sexual harassment class, fondling the students' breasts and touching their pussies, and plays with the bodies of his students, who have little knowledge of sex.