Her son had always been captivated by the sight of his mother's back and the curve of her waist whenever he helped her with housework. One night, accidentally witnessing his parents' private moment together, his suppressed desires intensified, igniting an uncontrollable urge to possess his mother's body. Desperate to touch her without his father finding out, he began secretly fantasizing about caressing her in secret. Those forbidden thoughts grew deeper and more consuming with each passing silent night.