The Woman with Red Hair (1979)

Junko Miyashita plays a mysterious hitchhiker picked up by a brute of a construction worker named Kenzo who takes her back to his run-down and cramped apartment in a not so good part of town. Claiming that she is running away from an abusive husband, she shacks up with him. In a futile attempt to escape the bleak working class surroundings, the pair engage in an obsessive erotic relationship.

Married Woman Training Knee Pillow (2000)

Miyuki is a wife who devotes herself to her husband who became paralyzed in his lower body in a traffic accident. One day, Miyuki is kidnapped by a masked man in town, and she is violently graped. The next day, there were threatening letters and photos… Miyuki accepts the man’s request that she should not be known only to her husband. She is fo...d to have SEX that resembles training, leaving rope marks all over her body. While leaving her heart to her husband, her body feels every time she is held…