Maki Tomoda is a beautiful and seemingly domestic woman, but she has a habit of overspending and married her current husband a year ago. Her stepson Kazuaki adores her, though he secretly harbors romantic feelings. Maki appears wearing a tight cheongsam, seducing Kazuaki. Unable to resist, he reaches down and touches her crotch. Initially hesitant, Maki gradually gives in, accepting the young and vigorous advances of her stepson. Beneath her homely appearance lies a tangled web of emotions and desire, culminating in intense creampie sex. A taboo incest story featuring a big-titted, aggressive beauty.