This was no vacation, I had a job to do. Nothing to say that I couldn’t enjoy myself and have fun, but I couldn’t indulge myself and read books fo... hours on end, or go on a drinking binge. Drunks are only amusing from a distance, and for a very short time. Nothing is more boring than someone passed out drunk unless it is watching a Methuselah tree grow. And the tree would be interesting for longer.So far, I had learned and pursued lots of extreme sports such as sky-diving, bungee jumping, base. We had both just seen each other's cocks after all. "What the hell was that about?" I asked finally."She's real good, isn’t she?" he snickered."She's your sister," I argued."That's actually why," he admitted. "We've been doing this for years, long before I knew what it was exactly or that it was wrong to do it with your sister," he explained."How did it start," I was admittedly curious."I accidentally found one of dad's pornos. It was one of the rough abusive videos where the girl gets slapped. She moved her free hand and jammed my dick deep inside her. "Whoa! Haha! I wasn't expecting that Meg!" "Well I warned you!" she yelled with excitement. "So you think your in charge huh?" I replied moving my hand from her tits to her neck. "No daddy, I KNOW I'm in charge!" "Oh really?!" I began to tighten my grip on her small neck. I started to drill her sweet pussy harder. "Ughhh, it feels real good daddy!" I leaned closer to her ear. "I want you to spank your clit for me Meg." "But I. No it can't wait until later. Besides I want inputfrom the guests. OK cucky as you know your nick name, cuck comes fromthe word cuckold. A cuckold is a man who has an unfaithful wife and heis unable to do anything about that. By giving you the nick name of cuckor cucky there is am implication of your being cuckolded. I have yet todo that but now that I have met Brad it will happen.Oh now cuck get back up and stop kissing my feet. Stop it now just standthere and look at Brad's crotch. Oh look.