Kasumi, who had been living a happy married life, had a secret she couldn't tell anyone. It was that she loved her stepson more than her husband. Initially, Kasumi and her son nurtured their love during the husband's absence, but as her feelings for him faded, their actions became more intense. Eventually, they couldn't hold back even when he was around and began to seek each other out. Kasumi, who didn't want to ruin her happy home environment, held her breath, indulging in pleasure, thrill, and climax...
