Wife and stud?

My sexy thick Mrs has been sharing some naughty banter with a tattooed young stud down the road. I tease them about it and they laugh it off but I know that if given the chance they would fuck the arse off each other. I fantasise about coming home and catching him banging my wife on the couch but the are so engrossed in each other that they hardly notice me stood wanking my cock until finally he empties his young balls into my mature wife’s wet pussy.
I constantly fantasise about them fucking even while I am fucking her. We use the same pub and I dream of him dragging her into an alley on their way home and forcing his tongue down her willing throat while unleashing her massive jugs. After sucking them she drops to her knees, releases his stiff cock and sucks his young dick until his hot young seed hits the back of her throat. She swallows every drop.! I am a sad old bastard but it keeps me hard.