"Playback" was a bondage married to the younger brother-in-law of the younger brother

Only slender young wife who lives gently with the older husband. A photographer's brother-in-law came back from abroad after a long time and decided to stay for a week. The model of the photograph is done by a slight chance. It becomes a suspicious atmosphere while taking a photograph, and bondage photography. At night, out of bed, masturbation alone. It is seen as a sister-in-law and training bondage. It is a bondage training at the death point of a husband and is excited with thrill and pleasure. It is a figure that becomes the younger brother of the brother-in-law from the soldier of the rope.