As I walked out Grace was standing close to Tom,touching his cheek, just breaking from a kiss. He had one handpossessively on her rump. I tried to i...nore what they were doing as Iapproached with their drinks.Grace accepted her Cosmo from me, saying "Thank you sweetie," andleaning away from Tom, though he maintained contact with her, shekissed me sweetly and tenderly on my mouth. I found myself submittingto her, allowing her tongue inside of my mouth as I slid mine intohers. I was, for the. "You do realise that Carlos and Maria aren't married don't you?" I look at you puzzled "But their surname is the same, it's over the door of the restaurant." I reply. "Think," you say. My mind goes into overdrive but it just won't click. "They are brother and sister. They were both married in England but their marriages broke up at about the same time their uncle died and left them the restaurant". Then it all became clear. Just light hugs, the occasional peck on the cheek. It was obvious when. We came out and wiped each other and lay on the bed nude.After a few minutes we hugged each other and started kissing and fondling each other like a newly married couple. I kissed her on the lips and then nibbled her neck and earlobes and whispered to her that I want to fuck her doggy style. She gave a shy smile of approval after which I went down and asked her to go on her all fours. I started licking her cunt from behind and the same time inserted a finer in her asshole and she started it and. When I entered the video booth, I put my quarters in the coin slot and the tv lit up with a hot movie playing. I dropped my pants and underwear and began stroking my cock. I then started to enjoy the movie. I paid special attention to the hard dick being sucked in the girl's mouth, imagining that it was my mouth on that dick. I was jacking on my cock very hard and fast when I heard someone enter the booth beside me.I had not noticed the hole in the wall beside when I saw the light from the.