"Well, is he at your house?" I asked my sister. She shook her head. "He'll be there shortly." My sister said as we got inside and started to set up th...e big couch in the living room. It would be my place to sleep. I always loved sleeping on the big couch. We got something to drink and then suddenly the moment was there. He called my sister on her Blackberry. "Hey honey. Yeah, my brother is already there. He really is looking forward to meet you!" She said very excited. She held her hand in front. Lavender would suit her well and it would contrast nicely with Army dress greens. It gave me something to think about while other people worked.More to the moment, I had Christine to consider. I gave her a long overdue hug. I reminded her that we had a session scheduled with Jason and Richard. Then, I brought her up to date on what I needed done with the costumes and props. Christine merely nodded, as if it were the most natural request in the world. Perhaps to her it was. After Siobhan got off. Then she slid her hands down to my backside, widened her legs and whispered in my ear,“Fuck me bruv!” “Anything you say sis!” I eased my cock out and then gently slid it back in again, as Susan shuffled around to make herself more comfortable. I pulled out again, this time almost all the way and then back in again and Susan started to match my rhythm, thrusting her hips up at me. I then started to screw her properly, my head buried into the pillow next to hers and my hips slapping between her. When I returned that time and in short order had her long wonderful legs spread for my face to find her wetness , I got a surprise... along with her honey I got a mouthful of his delicious cum mixed with it. This time was going to be different. I got back and found out somehow he had managed to not orgasm through her sucking with that incredible mouth or fucking away in that hot wet perfection . I have no idea how he held back... I am lucky if I usually make it past the get me hard phase of.