When Mistress Sidonia finds out her slave has been playing around and being disrespectful, she takes him in hand and then surprisingly offers him the chance to serve two Mistresses as recompense. However, things are not what they seem, when the new Mistress turns out to be Sidonias special creation, her Dominant Dolly. They proceed to humiliate the slave, making him dress up as a slut, before testing his mouth on a huge strapon cock, followed by the Dollys real one, the humiliation only stopping after a double bukkake teaches him his final lesson.