Her remarried husband, a working man, and her son-in-law, who shuts himself in his room... Ayumi, who is happy to be with her beloved but feels lonely, witnesses her step-son Kazu masturbating. ``Ayumi'' was disturbed by the hard erection she had seen for the first time in a long time, and indulged in electric masturbation in front of Kazu's room... Last night, ``Ayumi'', who was unable to get her husband to deal with her, stormed into Kazu's room while she was masturbating! As she listened to Kazu-kun's troubles, she couldn't hold back the 'pleasure of her forced sex', and her girlfriend hated her and dumped her, which led to her not liking girls in real life. ``Ayumi'' promised that her mother would ``cooperate with hard sex'' for Kazu-kun's sake, but Kazu-kun suddenly changed her mind and forced her to fondle her breasts and assault her in an incestuous manner. was. "Ayumi" is made to squirt by violent fingering, and is made to cum before she can catch her breath, drowning in the exciting sex of her rough rape... While her husband was away, the mother and son made love to each other with raw creampies day in and day out, and they filled the gap between each other's hearts with their bodies, creating an unforgivable parent-child relationship...! !