.I choose his. When we got back to the house he made a drink and we sat in his lounge ...I was shitting myself. He put on this really crap gay dvd tha... was from the 70's and kept pausing!! Lol Then he moved a bit closer and started stroking my thigh, we started kissing ...I must admit I never thought i'd kiss a guy as that seemed REALLY gay! But it was ok. He had his hands over me and soon had my t-shirt off, then he was rubbing my crotch. He then got off the sofa and stood up, he took his. .. and we'll have all that wonderful time together!"A half hour later, Billy was wandering aimlessly about the house. His mother and Ray had gone to their wing of the house and Lisa had just disappeared. He felt lonely. He was about to go to his room and feel sorry for himself when he felt a hand on his arm and heard Lisa's hushed voice saying seductively, "It's time for another lesson, Billy."Billy looked into her wide brown eyes, instantly happy that she had broken the icy barrier she had set. His shaft soon followed as it was sucked into hisbody with a loud slurp, leaving just the head exposed. As he watched inhorror his slit grew and the foreskin folded over into a vagina. NextMike's waist contracted as his lower figure took on the proportions ofthe classic womanly hourglass. Next his nipples enlarged in diameterand the tips erected and widened.Mike cupped his breast and arched his back as they began to pulse andswell, filling his hands until they could no longer contain. The first thing that became apparent about that seating arrangement was that all the couples had stayed together; there had been no mingling or swapping position or partner for the sake of conversation - or anything else. The other thing I noticed was that all twelve of us had automatically aligned ourselves in the seemingly de rigueur boy-girl-boy-girl arrangement, so that no place in the spa did members of the same sex sit side-by-side! It was almost funny that we had sub-consciously adhered.