The husband who made a woman outside never comes back. Reiko was trying to raise her son Ryota alone and fulfill her parental duties. However, her daily life of just comforting herself with masturbation behind her was lonely and painful. Ryota, who was heartbroken by her Reiko's appearance, decided to embrace her Reiko. If her mother's loneliness is distracted by that, it doesn't matter if it's a forbidden relationship. Reiko, who felt her son's will on her skin, accepted. I want to comfort her Reiko. With that in mind, Ryota pours sperm to the limit of his physical strength.
