Getting Even with My Mother-in-Law Ch. 01

"When you get there, I want you to get mum to suck your cock first, and then tell her I said she can have you once a month if she likes", she said.

I saw the devilish look in her eyes and winked at her before saying that I would. I knew that as Joyce had sucked my cock with her mother's juice still on it, she now wanted her mother to taste her juice as well. She had as wicked sense of humour after all, just like her mother. I went back into Grace and she was startled to see me back and asked how come, had I gotten into trouble etc. I told her what Joyce had said about her having me once a month if she liked, and then told her Joyce wanted me to stick my cock in her mouth and make her suck me off. Grace at first could not believe what I had said, but soon she grabbed my cock and put it in her mouth. Just as quickly she withdrew it and laughed before saying:

"That smart arse little bitch, I gather she sucked you when you got into bed?"

I burst out laughing and told her it was so, and that I think her daughter has been learning her sense of humour too well. We both took a hold of each other and kissed before falling asleep in each other's arms. After all, it had been a very long night and there was no need to hurry now, for I had a date with my mother-in-law every month, as long as she wanted me.