The Filthy Kisses and Sex of a Married W... Mizuki jumped at the chance to get married to her childhood friend, and now she's living in his home. Superficially, they're enjoying their married life, but there is one problem. That's her new brother-in-law, a recluse named Kazuo. Mizuki is worried about her old friend Kazuo, and determinedly goes to see him in his room. She tells him he can't stay a shut-in forever, and tries to get him to face the world... But the frenzied Kazuo forces Mizuki's mouth shut. He kisses her more roughly than her husband ever did, and Mizuki's body suddenly burns with a new fire.... Married Woman's Filthy Kissing and Fucking Brother-in-Law and Sister-in-Law's Tongue Entwined -.