Mistress Natasha did not want to waste her time on this loser. He had messed with her and he had angered her. So she punished him by choking him using her sweaty armpits. The mistress had a great time choking him and he cried in the process. However, mistress Natasha was not moved by any of his cries and pleas and she continued to humiliate as well as to dominate him.
When mistress Jessica realized that she was not the only one who this guy was messing with, she had to let him go but first of all she had to make sure he learned his lesson from the punishment she wanted to give to him. So the mistress got him to lick her stinky and sweaty armpits and when she was done, she felt it was enough punishment for him.