Slender, doll-faced actress Rena Aoi unleashes her full sadistic side while being tormented by a genuine M man! In her first anal penetration male domination scene, she becomes addicted to the pleasure of using her anus—the second erogenous zone that drives men to dry orgasm! Her legs spread wide in forceful domination, her anus exposed, her long slender fingers tracing and probing—this cute-faced, naturally curious aggressive girl writhes in ecstasy as her ass is brutally penetrated. And without stopping the thrusting of her penis-mounted hips, she keeps watching it all unfold!