Release Date
23 Oct, 1992
Runtime
01:00: (HH:MM)
Synopsis
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...
Original Title
(秘)潜入 逆ソープ天国
Photos
栗原良
Kuninori Yamazaki
浜野佐知