Akiho will live with his father-in-law who took over the debt of his husband who failed in business. I respected my father-in-law who gave me strict guidance to my husband, but I was forced to commit while my husband was away. On that day, a sticky sexual training begins, licking and licking the whole body. My father-in-law's tongue is used to play with my husband's side as well. As such crazy play becomes more commonplace ... I feel paralyzed and gradually begin to seek my father-in-law's tongue licking sexual intercourse.