A few years ago, after being together 20 years, I began to fantasize about being in the room when another man screwed the wife. We're early sixties and have a great ** life. She's medium hgt/wgt, cute, big ** and a ** that's very tight. She gives massages in our home and told me many times the guys got hard. Once, while we were lying in bed massaging each other **, I confessed I'd like her to ** another guy. She was a little hesitant but as we got into heavy **, she whispered she'd do if it was what I wanted..as she said it she began to hump my ** hard and fast so I knew she was willing. I asked if she knew of one of her customers that she might like to ride and she instantly said Bill; the contractor she sees once a week. He is about 50, neat, clean, respectful. She called him and asked if next time he visited could I be in the room and he said sure. About 10 AM next day he came over. We said hi and she lead us back to the massage room and closed the door. He stripped down and she began kneading his back then his ** and legs. She was wearing a red teddy that left little to the imagination and when he first saw her his eyes lite. I was sitting in a chair taking it all in. She told him to turn over and when he did a hard 7 inch ** popped up. As she did his chest his hand slipped onto her **; she was bare. His ** began to throb. As her hands went to his **, he moaned and began to rub her **; her ** were hard! She glanced over at me, smiled, then got upon the table straddling his legs. "Look honey, there's a spot of precum". I smiled. By this time my ** was in my hands! I stood up beside her and began sucking a ** while his hand was working the other. She looks slyly at me "want me to ride that thing honey?" "Yeah baby do it". She moved up and positioned her ** over the ** in her hand. I watched, breathless, as the head of it gently parted her dripping ** lips. She put her hands on his chest and very slowly sank down on it! She rode him slowly at first the began hunching him wildly! Within minutes they were both groaning and grinding against each other. He soon whispered "I'm coming honey" and grabbed her ** as I saw his ** pumping her ** full! She slowly let him fill her then moved off; a few drops of ** dropped from her saturated hole. I moved in behind her and she kissed him deeply as I sank my throbbing meat into that hot wet **!