Miu Shiina, a complete cherry boy who has never had penetration from either men or women, experiences her first reverse anal encounter with a purely innocent body. A rock-hard cock, erect and pointing upward, slowly penetrates her anus. Her penis, more sensitive than any male actor's, reacts intensely even to the slightest touch, gradually overwhelmed by waves of pleasure. With every thrust of the hips, she drowns in deep, unprecedented ecstasy, her anal passage repeatedly invaded over and over. Meanwhile, as a man's cock penetrates her ass pussy, she sticks out her tongue, lost in shameless pleasure—a newhalf losing her anal virginity in a thrilling role reversal. This crossover of her pure emotions and reversed physical experience invites you into a whole new world of sensation.