Hard way

John realized that this has not been the first time he cheated on his wife but it might be the first since they got married. He contemplated how Tammy had just **** his hand by teasing him, and how special it would be fucking her on the side. He could humiliate both of them.

John asked, "You would really do this to your baby sister?"

"Yes", Tammy replied, spreading her legs wider as she lounged back on the couch.

He glared at her splayed pussy, then back at the end table where a vibrating dildo lewdly was displayed. He whisper in Tammy's ear, "I have a counter offer. If I can't make you orgasm within five minutes, I will tell my darling wife that I took advantage of you. But if you beg me to stop or you cum then I get to make your life a living hell. You will be my personal slut on call. I can stop by your home, office or anywhere else, and you must fuck me. You must also dress the part with your undergarments. You will become the perfect mistress and fuck no one else unless you want to bring other girls into it."

At the corner of his eye, he could see the buxom blonde was speechless.

His hand cupped her vagina as he whispered again into her ear, "You will agree to please me every time I see you, anywhere I choose. In public, or even with my wife in the other room. Since you want my children so bad, you can have them. And just maybe I will take you where my wife will find us, and see a group of sisters totally destroyed. But, then I will have to find your replacement."

He sunk a finger into her wet pussy, and her face went from confidence to fear.

John stared at her with a sick evil grin and said, "You're move babe."