This role-play is performed by adults. Housewife Maki realizes that her adult son's friend Kosuke has been eyeing her body with lust. After years of being ignored as a woman by her husband, she teasingly toys with the younger man out of curiosity. But Kosuke's tireless cock stays hard no matter how many times he finishes, making a stunned Maki cum more times than she can count. From that day on, he pounces whenever he gets an opening, pushing her body toward its limit...