The Mistress walks in, wearing an elegant skirt and black top with black high heels. She looks at her naked slave and an anticipating smile appears on her face. Moving like a predator, she slowly touches his balls and asks him if they are full yet. He replies 'Yes, Mistress', making her smile even more. She then arouses him so much, that he must hold back his orgasm, then the Mistress squeezes him so tight that she stops it the second time on purpose and then she lets him have his release in a huge squirt of sperm.