This guy had messed up with the wrong mistresses. They were about to show him why he should not mess with strangers. They forced him to undress and once totally naked, one of the mistresses had him suck her strapon and the other one was on his behind sticking hers in his butt. It was excruciatingly painful given that even the one who was in front of him was also deepthroating and gagging him.
Mistress BlackDiamoond is the queen of strapon. She loves using strapons to punish and humiliate slaves because according to her, they are very effective and very efficient. Today she showed her friend how to use it and made her lick it and did to her what she does to slaves so as to demonstrate how she was supposed to use it. The only thing she did not do was stick it up her friend's butt.