Marumo Jun no chijo densetsu (1984)
A woman frustrated by her fiancé reluctance for premarital sex sends her on a round of boozing and remembrances of bad sexual encounters. Meanwhile someone is drugging young men late at night and doing unspeakable things to them.
Actors: Mina Asami, Jun Marumo, Makoto Yoshino, Madoka Mizuki, Shinji Ishikawa, Toshitaka Fujii, Motoko Fujita, Ichiro Kijima, Asami Kimura, Eiju Kiriyama
Country: Japan