Hentai byôtô: SM shinryo-shitsu
An abusive psychologist (Kazuhiro Sano) enjoys torturing and abusing his wife (Kiyomi Ito). After rough sexual session of pain and dominance she decides to leave his husband. Then her masochistic twin sister (Kiyomi Ito) arrives and of course plenty of kinky sexual torture and bondage happens next.
Direction
Screenplay
