She begins caring for him so that he can spend the rest of his life happily, but her father-in-law, lusting after her voluptuous body and big tits, begs her to perform a hand job just once in her last moments. The forbidden affair begins that day.
My wife is a caregiver and I would love for her patients to do that to her. Her elderly patients always want to feel her boobs and I love it when she oomes home and tells me about it. I encourage her to wear low blouses when she goes to houses with horny old men there. I have to jack off after hearing about it.