One day, Hiroshi, who visited the house at the invitation of his friend Satoru, saw his mother shaking her big breasts and indulging in masturbation violently. Even more surprising, Satoru joined there and Hiroshi witnessed the foolery of devouring each other's genitals as a parent and child. - When she felt abnormally excited and went to see Satoru's mother and hit her thoughts, her friend's mother, who was nasty and obscene, entrusted her ripe and rich body to Hiroshi, went crazy, spread her herself, held Ji ○ Ko, and received semen in her vagina.