Arabelle Raphael, the timid nerd, finds herself in the thrall of the dominant Erin Everheart, a busty gothic milf in a leather corset. Erin, a seasoned dominatrix, introduces Arabelle to the art of submission using her generous assets and a strapping, black strap-on. Arabelle's eyes widen as Erin commands her to worship her big, juggy tits, and later, to take her mistress's hard, fake cock.