The slave can't move, he is stuck. Mistress Bella, on the hand can move freely and she will do everything she can to make the slave suffer like hell. She uses her slender but muscled and very bendable body and a huge strapon to make him cry and scream. First, she pushes the strapon brutally into his ass, then she tries out different position to know which ones are the worst for the slave and the best for her sadistic soul.