Groper Train: Naughty Play

The film follows Imai, an office worker who suspects his wife Tomoko of infidelity. In a bid to uncover the truth, he hires a detective to track her movements. However, Tomoko's actions take a turn when she dons a daring outfit and boards a train, leading to unexpected encounters.

"Groper Train: Naughty Play" features performances by Yūichi Minato, Yumi Yoshiyuki, Shoichi Shirato, and Nao Saeki. The film is part of the groper train subgenre, known for its provocative content and exploration of social dynamics within Japan's adult film industry. This title represents a specific cultural moment in the early 1990s, making it a point of interest for collectors of Japanese cinema and adult films.