- Mother Approved

You thought that this would cause Andrea to go into a rage. You figured she would stomp out of your room, get in her car, and drive away never to be seen again. Instead, she reacted in a way you thought wasn't possible for her. "Fine mom" Andrea says before turning to you. "John, let's just do this so we can get it over with."

That was incredible! How did she go from not caring if you lived or died 24 hours ago to being willing to help get you off? Was she that attached to her phone that she was putting on an act? As you tried to make sense of things your mom said something that was even more unbelievable.

"Alright John, I'm going to stay here and watch your sister help you cum. Once she's gotten you off then I'll feel confident that she can step in this week." Mom was going to referee your act of ****. You looked like you just won the lottery. Part of why you enjoyed fantasizing about your sister was that you knew she hated you. In your fantasies she was always embarrassed and upset to be riding your dick. For some reason that made the fantasy even hotter. Now, not only was she fucking you, but your own mom was going to watch. You couldn't think of a humiliation that would top it.

Your sister and mom both stood in silence waiting for you to make a command. Your mind was moving so quickly though that you couldn't narrow down just one idea. You decided that whatever you wanted to do your sister, it would require her to be nude. "Sis" you said, "can you take off your clothes?" Again she complied with little resistance, just an audible sigh.

As she removed her tank top you got a look at her huge breasts. They were teardrop shaped, no sagging, no imperfections. They were the most perfect set of tits you'd ever seen. As she removed her yoga pants you gazed at her beautiful pussy. It was shaved and had these small, inviting red lips. Once she was done you asked her to turn around. Her ass was perhaps the best part of her of all. It too was shaped like two globes. It was almost begging for your dick.

Seeing her nude, all your ideas left your mind. You felt an animal lust come over you. "Mom, I want to have sex with Andrea" you proclaimed. Mom smiled, "sure honey, whatever you need." Mom then started helping you undress. She probably figured you still couldn't do it yourself.

It was an unbelievable sight. Your sister was standing there, nude and displaying her gorgeous, physically fit body. Her brother was in front of her; unattractive, pale, short and overweight. Yet, they would not only be having sex with each other, but their mother would be there watching.

Your sister laid down on your bed. As you moved over to her your mom stopped you. "Honey, you shouldn't be exerting yourself in your condition. Can you be on the bottom just to be safe?" You nodded. Andrea got off the bed and you took her place, lying on your back. She then got on top of you. As she positioned herself your mother grabbed your penis. She then turned to you and your sister and asked,"ready?"