My father-in-law, who lives alone, missed a step on the stairs and sprained his ankle and wrist. Since he seems to be having trouble with daily life, I decided to stay over for several days to take care of him. His condition was surprisingly mild, which put me at ease, but then I was assaulted by my overly horny father-in-law... That perverted, sex-crazed father-in-law not only stole his son's wife and had sex with her, he also showed it to his son！！
