A bound sub's anal initiation becomes a twisted performance. Her Dom expertly whips her, leaving crisscross welts, before inserting a brutal anal hook. She screams, but the gag ensures only muffled protests escape. He teases her pussy with a vibrator, pushing her to the brink, then denies her release. Finally, he replaces the hook with his cock, fucking her hard until she collapses, drenched in sweat and cum.