Mistress Katrina wanted to punish her slave for making her angry. She made him lick her socks and she choked him as she did it. She wanted to use her sneakers to trample his balls so she asked him to remove his boxer. But instead of trampling his cock and balls, she instead gave him a hot blowjob. She found herself doing it even though she was pissed at him because he had a great looking dick.