The Bound Beauty

Sierra is young, beautiful, and alone in the city where she's attending school, until she makes contact with her Sabrina, a successful, if slightly crazy photographer. Sierra is talked into posing for the woman, who takes erotic photographs to hang in galleries around the world. At first they are mild and don't show her face, but as Sabrina lures her into deeper and heavier eroticism, Sierra discovers she is a bondage photographer, and is soon spending much of her spare time naked and bound while Sabrina and takes pictures.
Sierra develops a fascination for bondage, a dark obsession for submission, and is helpless to say no as the photographs become more and more graphic, as whips and flogs are introduced, and she becomes the unknowing star of erotic bondage and sex videos featuring herself and Sabrina's black assistant. But at her core, she isn't as submissive as Sabrina thinks. She submits more to the dark thrills and lust and passion within herself than to others, and eventually, she will be the one in charge.