A young Japanese schoolgirl must come to school on a Sunday because her grades are failing. But in order to get her grades up, she has to pull in a bit of extra credit.

Her first lesson is in masturbation. For her second lesson, a female teacher straps on a rotating, studded vibrator and bangs her until she gushes. In her third lesson, she gets acquainted with her male professor's cock. And in the final lesson, he teaches her bondage.

This anime release is in Japanese with English subtitles.

Retailing: For the Japanese schoolgirl subsection of the anime aisle.