Turning the Tables. Submissive Mistress, #2

Turning the Tables is a 5000 word short story which continues the tale of a married man's mistress, an independent city woman who learned her true submissive nature under the guidance of a strong man. In this story, she is taken to her Master's home and is surprised to meet a young couple who have paid to use her as their toy for the evening. But as the title suggests, not all goes as she expected.
This is a hard core erotic tale which will appeal to both sexes but as you might expect, it has detailed descriptions of many sexual activities. If that sort of stuff offends you, please do not read it!Extract:I admire her splendid body. Her breasts are displayed at their finest, her succulent nipples pointing toward the ceiling. She is a rare beauty, her flame red hair frames the face of a china doll and her upper body appears to have no fat on it at all.
Unzipping her skirt, I let it drop around her feet."You want to be a Mistress, pet?" I ask her and continue without waiting for a reply. "The fact is, like most women, you are naturally submissive and to explore your dominant side you first need to understand your submissive." I pause to let this sink in and continue. "There never was any intention of letting you play at being a Mistress with my slave.
The fact is Aaron is tired of your lack of cooperation in the bedroom and has paid me handsomely to train you properly in your duties as a wife while he watches."