He went to do a couple of things on the boat. He should be back in a couple of hours.”“That's all right. Let him know that the prototype is in. I ...ust need to know when to bring it over so you can test it.”“Test it? I thought you were kidding. You really want me to test it?”“We need someone to test it. The way it sounded when I last talked to you, you would do it.”“Well maybe I could, but I would have to be alone.”“No, no. I have to be there during the test to take some measurements and. His deep sigh let me know he approved of my actions. I turned on all fours raising my ass to meet him as I felt him adjust. As he ran his fingers from my neckline, down my back and across my ass where a quick but firm slap told me he was now in the driver’s seat. A whimper escaped from my lips as I felt the sting. He ran his cock up and down my pussy before he paused and with his hands on my hips pushed in quickly and deeply. I arched back toward him. He pushed harder and faster while my. Cheryl felt a drip of sweat on her body as the tight white school shirt clung to her body and the striped tie hung down from around her neck, her breasts were strained against the shirt and hung impressively as she leaned forwards the older woman still stroking her bum under the thin skirt, she knew what to expect but it was the waiting that was driving her crazy.Smack! A firm hand fell onto Sugars bum, the cotton panties not doing anything to stop the stinging shot hitting her. Cheryl did not. She was moaning softly and every muscle in her body was contracting. "Fuck me," Mom whispered. "Fuck me. Fuck me." Then, she closed her eyes and her body spasmed violently while she reached a monstrous orgasm. "Oh God!", she cried, so loud that I could hear it echo from the marble staircase. Then, softer: "Oh God. Oh God." I lied down next to Mom and we held each other close. I stroked her hair and kissed her on her cheeks, her forehead and her still closed eyes. "That was so beautiful, Mom..