There was something going on between two sisters.I locked my office door before I went downstairs. Kate was watching tv and Becky was doing the dishes... I went into the kitchen and I walked up behind Becky, I put my arms around her and cupped her boobs, and I squeeze them hard. She winced in pain and with pleasure. I whisper into her ear; “you will pay later bitch, for not coming with me.”“Yes Master, I’m sorry Master.”I reached down, I put my hand down her shorts that she was wearing, I put a. I assumed it was my wife and that she wanted to play another one of her games. I took my semi-hard cock out of my boxers and pretended to sleep. When I felt her hot breath on my cock I knew that she was horny since my wife usually didn't suck on my dick for long. I felt her lips wrap around my cock and start start sucking the head while jerking me off. I let out a soft moan and she moved down to my balls and started running her tongue along them. Suddenly she grabbed my dick and stuffed it. At such a moment, I really didn't want my sperm to lead to the making of a baby! I wanted to thwart that; I wanted to show Brother Dexter that only HIS sperm was to lead to a baby with my wife! So, beyond the physical pleasure that accompanies an orgasm, which any man can have, it was only in the privacy of Brother Dexter's study, where we did all our libations, that we reaffirmed (every time) our previous vow of celibate Christian-cuckoldry.Seeing my sperm puddled up at the bottom of that. " Come on Mom, Tell us all, spill the beans, tell us what happened," Bernice demanded. "We need to know every detail of just what happened."Heather looked at all the expectant faces. Her heart sank, she wasn't sure about this. "Do I have to?" She pleaded."Yes, you do, and if you don't, I will," came a voice from behind them. Everyone turned to see two women entering the lounge from the kitchen."Grandma Alice!" Came the cries, "Aunty Beth."There was a flurry of bodies all lining up for hugs and.