Masahiro, a father-in-law who decided to live with his son and his wife. Masahiro, who has been attracted to Ayumi, his pretty and gentle wife, can't stand it and commits Ayumi! ! ! Ayumi can't resist her father-in-law's obsessive approach and is forced to do all kinds of obscene acts even if her husband is by her side. At some point, Ayumi drowns in her late-blooming father-in-law's unfathomable sex...
