A curious bisexual babe finds herself in over her head as she's strapped into a harness and learns the art of pegging from a dominant femdom. The strapon dildo, thick and veined, stretches her tight ass as she's bent over and humiliated, her cries of pain turning to moans of pleasure. She's a natural, taking every inch, eager to fuck her bi-curious lover with it later. But first, she must prove herself, taking a hard fucking from her trainer, her ass clenching around the silicone cock as she's used and dominated.