It's been 3 years since I got married. Natsu, a married woman who bought her long-cherished home and had a happy life. She was discussing with her husband about making children. However, her husband's boss's man changes his life. While her husband was absent, she took advantage of her boss's position and forcibly screwed in a meat stick that swelled and had floating blood vessels. Natsu, who continued to be given pleasure that her husband had never felt, gradually weakened her resistance and she began to seek pleasure and meat sticks herself.