After losing his wife, Toru, the father-in-law, lost his will to live. Azumi, worried about him, started visiting her husband's family home. Seeing Azumi, who resembled his late wife, Toru gradually regained his vitality. Especially Azumi's lips... Those thin, reddish, plump lips captivated Toru. One day, driven by desire, Toru lost his reason and took Azumi's lips. He even ran his tongue over her vagina. Azumi desperately resisted her father-in-law, but her body secretly trembled with the newfound pleasure…
