Alice, a married woman, was forced to look after Sakurai, who had hurt his neck after his husband had a car accident. When she looked after him, she only took him shopping and looked after his personal needs. One day, while Alice was massaging Sakurai's shoulders, he suddenly grabbed her hand and pushed her down. Alice resisted, but when he told her that the settlement was being withdrawn, she tearfully accepted his cunnilingus. After that, every time she looked after him, he subjected her to relentless and obscene cunnilingus, and Alice gradually lost her resistance...