After this, Annie wanted Diana and me to do ‘something’ to her, and apparently Diana knew exactly what.Annie stood on her fours, and Diana found t...e jelly, greased one hand, and started to insert one finger by one into Annie’s asshole.Soon, Diana had her four fingers deep into Annie’s asshole, and Annie told me to keep her buttocks apart, to help Diana.I took a good grip on Annie’s buttocks, and as I did that, I could see on Diana’s face, that she knew exactly what this was all about.She slowly. Things like fucking on her roommates beds when they werent home or fucking in the livingroom when her roommates were upstairs. Once on a long flight that she was working when all the passangers were sleeping she slipped under my blanket and gave me head. We would also fuck on hikes or in the most random public place. Once we fucked on an elevator when Sara pulled the alarm and begged me to fuck her. This went on for over a year and we became a couple.Sara would go on trips for work and be out. "No no no, that can wait for later. You are not worked up enough yet." I said with a grin.I started to rub the outside of her pussy and trace my fingers over her lips. She was moaning softly and sat straight up when Sandy came into the room. I turned and told her to kneel on the floor beside us. I started kissing my wife and rubbing her pussy. It must have been the right night to do this because she spread her legs and let me continue, even though Sandy was watching us.I unbuttoned the top few. When he touched her, he felt somehow tainted, unclean, unworthy to press his lips against hers, to join with her in the flesh as he had so many times before. He just couldn't get aroused. Even holding her from behind, pressed close against the yielding bare cheeks of her sweet bottom, his member wouldn't rise. Useless!Facedown on the ground, with his pants ripped down and his underwear slit open in the back. His buttocks were being pulled apart. Forcibly pried open. There was a gut-twisting.