Maruhi sennyû: Gyaku soap tengoku (1992)

Maruhi sennyû: Gyaku soap tengoku (1992)

1992-10-23 Japan 60 Min. PG-13
2 1 votes

Overview

A university assistant professor spends his days researching. A hidden camera is installed at a reverse soap shop run by a friend of his, and he studies techniques by observing the reactions of female customers...