The men planned something and I was in the dark.Nick and I drove Gus to JFK, at curbside drop off Gus leans thru my window and says "You've wanted to ...ed Nick ever since you started taking peeks. I Suggest you go for it and by the way, he's had the hots for you since we were dating.". And with that he does a 180 and heads inside. The ride out of the airport was quiet till Nick says "We have a green board." and he takes my hand and places it on his crotch. I did not fight it much, if at all.. I excused myself and went to take a shower. I jerked off in the shower, as I often do, with that picture still in my mind. The rest of the day was rather awkward. My s****r was just waiting until after dinner when she could go out with her friends, and I was waiting for that night when she returned. I had a plan. I would wait until she got back (after all, she might be a little tipsy) and I would jerk off in my bed again, but this time a little louder, with the hope that she would watch again.. ” She had stripped and hung her work clothing while we talked. Naked, we walked out to the pool deck.Heather saw us coming and looked up hopefully. I smiled and nodded. She walked the few steps over to us. She hugged and kissed Beth. When she came up for air, Beth smiled and pushed down on her shoulders. She knelt down and began to suck on Beth’s cunt. She sucked hard and Beth enjoyed her efforts. Beth pushed her away and lay on a chaise lounge. Heather went back to sucking her cunt trying to. ‘You ready?’ Chris asked them. Elisa and Adam both nodded. ‘Charge!’ Chris called out. He trudged through the water towards them and Elisa and I locked hands. We struggled and finally Elisa got the better of me and I fell backwards, off of Chris’s shoulders and into the water. When I emerged, Elisa and Adam were cheering. Despite losing the match, I was really happy to see her starting to come out of her shell, and the two of them were making quite a cute couple as we continued to play another.