We corrected our dress and got out of the car.Mom went to bathroom clean her pussy wet with my juice. Then again we started our journey. Mom was still... in the mood she grabbed my dick started to give blowjob for 5 minutes. She made lie down she came to the top of me and started to ride me like a horse.She was moving her ass fast up and down. I again cummed after 30 minutes. We reached grandmas house she was a little serious. She wanted to see as that why they called us. My grandfather was still. "You might like this Bob, I put the weekend on video for you to enjoy" (what a mate ), I would have been happy to get Carols story of their time away but now I was going to watch it on disc as well.Jim slipped the disc in and I watched as my prick was growing bigger and bigger as the movie he had made unfolded. I didn't realise it at first till I looked at Jim and saw him looking at me as I unconsciously stroked my prick through my pants," you like watching me fuck your wife don't you.I. I find myself salivating, wishing I could kneel before him and gag on him, fucking him with my throat and being the best, dirtiest girl I could be for him.I love hearing his throaty moan as I wrap my hand carefully around the bulbous head. I use the thick bead of pre-cum as lubrication and gently start to stroke him, focusing on the way his breathing deepens and his body tenses against me.“Yes, stroke my cock just like that, my sweet pet,” he whispers. “Your hand feels so good on me.”Feeling. In the story the woman had described her dogs knot swelling and I knew that was happening to me now. How big it would get I had no idea.I have always had a tight pussy. Guys with big cock can eventually get inside me but they tell me it feels like a custom glove on their cocks. My pussy was gripping my dogs cock now. His knot had swelled up to I guess it’s max size. I was not moving when he climbed off me to one side swinging his leg over. He was facing away from me now and we were butt.