The Shiramine family, consisting only of mother and son, lived together in harmony. But one day, the mother, Ikumi, sprained her foot. The son tended to her injury and helped her bathe, showing concern for Ikumi. Secretly, however, the son's feelings for Ikumi as a woman were growing. Then one night, the son saw Ikumi masturbating. Learning that Ikumi had been suppressing her sexual desires, the son went berserk! He pushed down Ikumi, who couldn't escape due to her injury, and began forceful creampie sex. Thus began the abnormal sexual caregiving life of a doting son and his captive mother. Amid the dizzying brainwashing pleasure, Ikumi gradually descended into becoming her son's pet. #HanchoP