The dirty talk excited Kathy. She sucked harder. She wanted to please her Master and so she wanted to be a nasty whore. Each time she took his cock in her mouth she tried to go down further. She gagged slightly but eventually managed to take his whole cock into her mouth. Her Master was pleased and excited at her sucking skills. The harder she sucked and the more he berated her, the more her pussy throbbed. Kathy managed to slide one hand back to her pussy and she began playing with herself. .....