This guy messed with mistress Zephy and she did not like it. To make sure he never did it again, she used him to clean her dirty ass. She spread her ass cheeks and she had him lick her ass until she was satisfied that it was cleaned. She had her own finger down there and she smelled it to see whether he had done a good job and she was satisfied he had.
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.