Please! I Give up! Please Stop!

Stacy and Nichol are submissives, They both are slaves to the same mistress who uses them for her cruel pleasures. Sometimes she uses them sexually and sometimes she lets them entertain her by engaging in serious fights. Stacy lives next door to her Mistress, and Nichol is her slave and housekeeper. Both women know about the other and have deep hatred for one another because they have to vie for the attention of their Mistress.
The Mistress instigates the feud every chance she gets in hope of getting a rile out of the two. There has already been one such altercation that ended in one of her submissives being humiliated by the other. And now another one is brewing as the humiliated girl is vowing revenge. The mistress is ecstatic about the up coming skirmish.