After about 30 minutes of playing around, I decided to go and mix more drinks for us. When I returned, Anthony and my wife were sitting close to each ...ther on the steps of the pool submerged about waist deep. I passed the drinks around and joined them.It was an incredible night. The stars were out and the moon was full. The moonlight shined down on us and created a sparkle over the top of the pool water. We were all so relaxed sitting by each other. I began to massage her tits and play with her. She was drunk the one time I got to fuck her ass.The affair has been going on and they have been getting less discreet about it in the office. He would regularly fuck her in his office and everyone at her job seemed to know why his office smelled like pussy, her pussy. In fact she has become such a whore for him that she has serviced several of her co-workers and some customers visiting from out of town all at the direction of her boss. It was with his encouragement that she decided to tell me. When it was a slow dance she was right up against him. She was intentionally rubbing herself against him. He enjoyed holding her in his arms. When he dropped his hand to the top of her ass, she rubbed herself more vigorously against him.As the evening wore on, the dancing became more intimate with Karen having both of her arms around Bob's neck. He had both of his arms around her lower waist. His fingers where touching her just on the top of her butt. She was plastered against him and he could. The door opened and another hotel guest came in, he said hello in broken english , he was german , he sat on the third row too, but kind of close to me, just over my right shoulder, the steam was thick enough to cover his face but i could see his hairy "Very" long Uncut cock and balls, he kept rubbing his balls that were hanging long and low, he scooted to the edge of bench touching me with his leg, (i knew what this was) i looked over my shoulder again and he was just plan jacking his 8 inch.