A slave woman is cleaning up after a raunchy scat sex session. The master, feeling playful, decides to incorporate fitness into his morning routine. He chooses a black ball with a cork, which he finds to be an excellent warm-up for his ass muscles. The hard cork slides in easily due to his weight, providing immense pleasure and a perfect workout for both his body and his ass. As he reaches climax, he urinates himself, leaving him eager to try this dirty exercise routine again.