Mitsuri and Genya, in a game of sexual one-upmanship, challenge each other to a deepthroat duel. Genya, with his rock-hard cock, is confident, but Mitsuri's perfect ass and skilled mouth are formidable opponents. She takes him in, inch by inch, her lips stretching around his girth. Genya groans, his grip on her hair tightening as she plunges down, her nose nestling in his pubic hair. They switch places, Genya now struggling to take Mitsuri's length, his ass clenching as he fights to keep up with her expert throat.