Mistress Tess and Madame M have a new pair of balls to play with, and are wearing some very unforgiving boots. They stand their sub up and begin inspecting his body, before Mistress Tess begins with a knee to his balls. She and Madame M kick him gently, before putting him back on his knees, and taking turns to really get to work. With two each that he can see, Mistress Tess then makes him go back onto his hands so it's more difficult for him, and enjoys the tense reaction he experiences. He forgets his manners and earns another kick, and Madame M takes her turn before they make him kiss their boots. Mistress Tess puts his head between her legs while Madame M increases the pain threshold, and then they swap places so that Mistress Tess can do the same. While he catches his breath, Mistress Tess decides how many more he can take. Madame M encourages him down again with the strength of her kicks, and Mistress Tess takes her turn to see what kind of reaction she can get out of him. They deliver the final kicks and then admire the swelling they have caused.