Pure love and infidelity sex burns once a year: SM writer, wife and her mistress (editor)

The writer's husband, "Good" and the virtuous wife, "Jun". Jun, a housekeeper, was fascinated by "Go" and married and lived a life without any problems, but was trained every day by "Go". Jun falls in love with the editor Kameda and ends up having an affair. Realizing that, Ryo removed Kameda from his position and kept him away from his side and Jun. Two days when her husband was away... a secret meeting once a year... The two continue to grow in love, and become addicted to the kind of infidelity that is liberated and burning.