Yuki lives with her son Hisashi after her husband passed away. One day she notices that her son's cock is erecting strangely. Her cock that rises to her binging, Yuki who involuntarily lusts for that similar to her late husband, decides to calm down with her own body. Her hands, legs, breasts, and her boasted buttocks. At some point, Yuki decides to take care of her son with her own dick.
