Prior to her husband, she lives alone with her son -in -law.A young and beautiful indigo was reflected exciting to her adolescent son, and Ai, who felt lonely, had gained affection for her son.One day, they had a physical relationship and tended to be blocked by their husband and father.We decided to go on a hot spring trip together because of the distraction.Spring is repeated ... A mother who washes her son's Ichimotsu, a son who erects with such a desire for such a mother.Forbidden love and incest story in which the love of a mother and child distorted in a hot spring area intersects indecently.
