After a while I ask him to please give me a back rub as I laid butt naked on the bed. As he was giving me a backrub I could feel his hardness in betwe...n my little butt cheeks. I told him we was going to play a game. The game went like this. I would suck his hard LONG thick dick and if he lasted 10 min he could then eat my bald little pussy & then he could fuck my pussy. I told him if he lasted 15 min inside my pussy with out cumming. Then he could have my little ass. He was happy as happy as. Touching my mom's bare back and side glimpse of her huge breasts was a treat to watch. I was able to clearly see her butt cheek through her silk pajama. She often laid with her arms above her head giving me a good view of her underarms. One day, she fell asleep while I was giving her a back rub. While she was asleep, I noticed that for the first time in the last few days, she was able to first turn on her side and soon afterwards was lying on her back. I was so happy to see my mom move without. I turned to Sally, “Your choice bitch, clamps or whip?” “What?” she said.“You have a choice, nipple clamps or the whip if you don’t choose I’ll use both”“You can’t be serious!, do you know who I am! I’ll have your hide for this!”“O.K, both it is!”I walked over to her and with one tug tore open her white blouse, she screamed and struggled but to no avail she was stuck in the chair and the chair was bolted to the floor. Her struggling gave an opportunity to admire her firm 34c tits struggling to. She knew by the time he came back, her muscles would be very sore."Good," he said, and held out his now empty tray to her. "Take this back to the kitchen. Then go the living room, and get into the position. I will tie you when I get down there." ?After he had finished getting dressed, he quietly made his way downstairs with the rope. He was pleased to see that she was waiting for him, lying on her stomach, clasping her ankles in her hands, trying to hold the position."Well done, slut," he.