"Julie stepped close to her husband and hugged him tight. She kissed him tenderly before stepping away. "Call me when you get to your hotel."James loo...ed at his sister as she waved good-bye to her husband from the front door. He could not help but notice that even after giving birth almost a year ago, she still had a nice ass. "The gym membership has paid off," he thought to himself."Now what?" Julie asked, as she sat on the sofa.James didn't say anything. He finished his soda and walked to the. " He stood up and took hold of his cock. "That's it, Daddy, wank that big fucking prick," I urged, my gaze boring into him. Dan tried taking his time, and it was fascinating to see how he pulled back his foreskin, exposing the angry coloured helmet each time, but his need to cum took over. Watching him masturbating, part of me wanted to take him back inside my mouth, but I knew I had to wait. Sure enough, Dan's tugging increased in speed until his hand movements became a blur. Rhythmic grunting. Then he grabbed a dictionary off the bookshelf and brought it back to the desk.He found the word he was looking for, and read the definition out loud. "Cuckold—a man with an unfaithful wife."He sat back. "I'm a cuckold." He said it a couple of times. The word felt strange in his mouth. "I'm a cuckold. I've been cuckolded. She cuckolded me."He sat looking at nothing for a while. Then, with a sigh, he put the dictionary to one side and got back to work.****************Saturday afternoon"Well for. "Well?" she asked again."Yes! Okay yes! I'll give you the money! What ever you want!" I groaned, and then she grinned at me, before she began lowering herself properly, and we both softly moaned as she slid down onto my cock.I then opened my eyes in disbelief as my granddaughters little teen pussy slipped down over my hard old cock, and when she was down most of the way on it, she placed her knees either side of me on the sofa, and began riding my cock.I couldn't believe it. I just couldn't.