Desc: Gendai ai no jiten: Shiritai toshigoro: Directed by Shinya Yamamoto. With Naomi Tani, Yumiko Matsumoto, Miki Hayashi. While an obscene audio tape is played, a young woman has sex. She becomes obsessed with the recording and can only achieve orgasm if she is listening to it. Complications ensue when her boyfriend becomes troubled by the tape and is unable to perform sexually while it is being played.