Mistress Zephy has a gorgeous ass. But it is not just gorgeous to look at, but it is also one of her pleasure points. She loves to have it eaten and that is what she wanted this guy to do. The guy was smart enough to eat both her pussy and her ass and he gave her orgasms without penetration and she loved it so much she rode him like a porn star.
Mistress Zephy was horny and she knew her husband had gone out of town for work and would not be back for a few days. She was not going to wait that long for an orgasm and she did not want to cheat on him. So she made her slave eat her pussy as well as her ass until she came and she did. She did not feel like she had cheated.