He could see ninety percent of her ample tits. He had a further shock as she did a curtsey."Welcome Sir"John. "Thank you for coming David please take ... seat."He told Penny to bring them coffee. She quickly returned and with the drinks and sat down opposite her son. Her legs were open and she was not wearing underwear. He could see her shaven pussy.Having David see her like this made Penny wet. She was particularly pleased that he could hardly take his eyes of her tits. They being her best. His penis was hard to the fullest. After a few minutes I got up and leaned against the railing. Now he approached me and came at me with full force. Impose our own rhythm. I moved slowly at first. Then suddenly he accelerated. He was beginning. Then he accelerated even more and fucked me like a man possessed. Finally he came and fired at me huge load of cum. Until she moaned with delight. He came out with me and then we switched places. Now he leaned back and puffed out his big ass. I squatted. It came spewing out the end of cock and arced into the air landing on the carpet. In his embarrassment, he turned away which only caused the next few spurts to land on Anns bed and pillow. Ann had never seen such a thing, so she was freaking out. She wasnt sure whether to laugh, cry, get mad, or feel sorry for her big dorky brother. She had learned in Health class that the semen carried sperm that could impregnate a girl, so she was afraid to touch it. She also was intrigued at the sight of. I was hoping he would forget the fucking part and just let me suck him off, but he withdrew his cock and said, “Time for you to get fucked.”He placed me on my back with my legs in the air exposing my puckered asshole. He spit on his hand and began smearing the spital around and in my hole. He used his finger to loosen my ass as he lubed it with his spit.Then I felt the head of his cock probing my hole. He began easing in very slowly. The pain was intense. I asked him to stop, but he continued.