Two horny girls fucked in bondage

«Two sex slaves have to endure many different intimate humiliations from their master, but he decided to test them also in group sex. It will be a cruel and humiliating fuck, in which the bitches will have to outdo each other in everything related to pleasing a man. They just need to try to outplay each other and make sure that one of them becomes the favorite of the master. So the girls are trying their best to be depraved persons who dote on evil mating with someone who is good at such inventions. He will load them with vulgar tasks!»