Bed-In (ベッド・イン) 37 years old

Roman Porno from 1986. A man and a woman make love without knowing one another's names. Afterwards, they introduce themselves as Emi Ichinose and Haruji Kobayashi, and they begin a relationship. Emi feels empty without a man. Kobayashi has a wife and child but wants Emi's body and seeks something from her that his wife cannot provide.