yuu, who started working as a housekeeper three years after getting married, one day witnesses the strange toy-using perverted sex of the landlord couple. yuu, who was curious about the toy she had never seen before, borrows it while the couple is away and masturbates as she pleases. around the time that act becomes a habit, she realizes that the room is being monitored by a camera. then, at that moment, the husband enters the room and attacks yuu. even though she knows it's wrong, her heightened frustration makes her cum repeatedly with the toy's torment. furthermore, yuu ends up being treated as the couple's toy. she is restrained and becomes abnormally sensitive with the strong pink dildo's clitoral torment, and continues to be employed as a perverted housekeeper who devours pleasure…
