A stern mistress, known for her harsh tongue and dominant nature, takes a new slave under her wing. The slave, with a tiny penis, is the subject of her amusement and scorn. She ridicules his small cock, comparing it to a clit or a finger, and demands he service her with his "useless" appendage. She makes him worship her feet, her shoes, and her pussy, all while degrading him further. The slave, despite his humiliation, becomes increasingly aroused, proving that even a tiny cock can be trained to please.