Mitsuri Kanroji, the Demon Slayer with a heart of gold and a body of sin, finds herself in a taboo tryst. She's lost a game of cards, and the demon's prize is her virginity. Mitsuri, her breath ragged, her heart pounding, bares her succulent body. The demon, his massive cock straining against his pants, growls, "You're mine now, Mitsuri." He grips her hips, his fingers digging into her soft flesh as he positions himself at her entrance. Mitsuri moans, her body aching for his penetration, when suddenly, a familiar voice calls out, "Mitsuri-sensei!" It's Tanjiro, her student, interrupting their forbidden fuck fest.