So this was her chance to really let it hang out. She had after seeing the bottoms come off the first girl, had almost decided to put her clothes back...on and leave but the music and excitement along with her fantasy of dancing nude in front of men was overpowering, as I said before she loved to dance but could be a klutz sometimes. She said the lights seemed to be much brighter when she took the dance floor. She tried to do her best and later said she had been over exuberant and when it came. I abruptly realized she knew she was putting on a show for me. As if in a dream, I stood and walked out the screen door to her. I wore only a pair of ragged, worn swimming trunks, and my cock tented it out in front of me. Shirley stepped right up close to me, caressing my aching erection through my swimming trunks. She leaned in to kiss me, pressing her soft, dark breasts into my chest. “I saw you watching me, watching me fuck my husband. Did you watch his thick cock in my pussy? Did you wish. I took them and Mark said are you going to return the favor?I slowly removed Linda's panties and handed them to Mark.He put them up to his nose and said nice, and wet. Linda just laughed, so I had to do the same with Susan's panties. It was very intoxicating, smelling another woman's pussy juices.Well the girls had their panties off Mark grabbed Linda and asked her to dance. Susan said she had to go to the bathroom and I headed up to the bar to get more drinks. I lost sight of Mark and Linda. "You look thirsty," a voice said. I never did see my benefactor. I wasn't much of a beer drinker, but it was hot and the liquid was cold. It went down easily.I finally made my way around the porch and saw Bryan perched on the railing. Melanie was sitting in a big wicker chair across from him. She had on very tight shorts, and her bronzed, thin legs were elegantly crossed. A gold ankle bracelet winked in the sun. She was wearing a fancy white tee shirt, also mouth-wateringly tight, with Angel.