An executive is having an affair with one of his office ladies. But mysterious phone calls threaten to upend his blissful life of adultery.
Nikkatsu Corporation
The Sex Substitute 2
Wakazuma ga nureru toki
This Guy's Taste
Painful Bliss: Final Twist
Chained - The Seduction of Two Women
Treacherous Alliance
The Sex Files: Digital Sex
Tenement Apartment: Obscene Affair
Kinbakuka: Biniku no Mori
Za yobai