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College Girls: Sex Equation
女子大生SEX方程式
College Girls: Sex Equation at FMovies. Nikkatsu Roman Porno
- Genre: Comedy
- Country: Japan
- Director: Kōyū Ohara
- Cast: Mari Tanaka, Miyoko Aoyama, Shinko Jo, Yoshie Kitsuda, Sayori Shima, Chieko Harada, Nagatoshi Sakamoto, Maki Carrousel, Lamy Rose,