To me it was manna from heaven. I still had my robe on. I stood up and dropped it off my shoulders. My cock was hard as rock and standing out proud. A...t 6’6” I am a big man and my cock is also on the large side, at least nine inches long and four inches around at the base. I gripped the base and said “Mel cunt or arse” she responded with “cunt to start please Daddy”I parted her lips and pushed in to the hilt, I was watching the look on her face, and she just loved it. I gave her a few strokes. It was one of the best love making sessions we ever had. Fore play itself lasted for more than an hour and even my tongue never got tired on that day. I was an expert in tongue games. The next morning I woke up my wife with bed tea in my hand. She was looking absolutely charming on that morning. After our breakfast I told my wife that I heard one of my favourite composers Kenny G yesterday. She asked me where? Here I said. But I don’t have Kenny G at home here. I said I heard it from our. .. But But Mistress... Yes Bitchboy but as she looks down at me in a stern look and says remember your infractions of the rules my sweet Bitchboy... as she slaps me across the face for my cheek too her... Owe Mistress... as the crack of her hand echos around the Bedchambers of my room... that makes me lower myself & keep shtum... Then my Mistress said that if I was'nt carefull in that of breaking the house rules she would have me in a petticoat for discipline before I knew it that she would. The two sisters were still virgins, although they had had plenty of petting sessions with boys. They were not novices in terms of knowledge. If what they had seen previously was upsetting, then coming upon their brother humping their mother doggie style was even more disturbing. Seeing their sister watching it all from her position on her back underneath them was beyond their comprehension. However, they did not interrupt them. They were mesmerized by the scene.They could see Johnny.