During the middle seventies my wife and I were seduced by another couple. We met Jo and Bill through my work. They had been swinging for about a year. Bill had charmed the pants off, my wife and the four of us had fucked each other silly. Bill and Jo invited us to go with them to a swinger's costume ball. They told us that the ball was a sexual free for all. The only rule at the ball was male and female genitals had to be covered by the costume. During the ball people would meet each other on the dance floor. After the ball new friends would meet to have sex. Since Jackie and I had only been with Jo and Bill we were a little apprehensive. Jo said it would be all right since the most important rule in swinging is, NO means NO, period. We decided to go but would not commit to having sex with anybody there. Jo and Bill thought that would be fine, they assured us that we would have a great time even if we did not find acceptable new friends.
We decided to get a room at the hotel where the ball was being held so we could drink all we wanted without worrying about who would drive home. Bill and I wore matching flowered shirts and shorts with no under ware. Jo and Jackie wore a flower lei and a grass skirt over and g-string bikinis. The girls put long tee shirts over their bikini's to walk down to the hall where the ball was being held. We found a table in a corner. After the girls took off their tee shirts, we ordered drinks. Everywhere we looked was a different erotic scene. Many of the ladies were bare breasted and some of the guys were dressed only in g-string underwear. Jackie, who though she was underdressed discovered that if anything she might be over dressed.
After finishing our drinks we hit the dance floor for a couple of songs. Jo and Jackie attracted a lot of attention in their outfits. The grass skirts covered their bikini bottoms and many people thought that they were naked underneath. We danced for about twenty minutes and returned to our table. Two couples came by and asked if they could share our table.
Bill said, "sure, that's why were here, to share."
They introduced themselves to us. John was married to Joan and Joe was with Linda. They were from Arizona and had traveled to town just for the ball. The guys were wearing tee shirts with a tuxedo printed on them with black shorts. The girls were dressed in skimpy cocktail dresses which they filled out magnificently. We ordered a round of drinks and got to know our new friends. We talked about all the different costumes we were seeing. Joe complained that Joan and Linda could not find a costume to wear. The girls told us, they had found a costume yesterday and had not told the guys so it would be a surprise. They stood up and took off their dresses. They were a sight to see. Both wore red stocking, garters and heart shaped g-string panties. The nipples of their large breasts hardened under our gaze. Bill started giving Jo and Jackie a hard time about matching bare breast for bare breast. Soon our wives' breasts were covered by only the flower leis. Joe asked Jackie to dance while John invited Jo onto the dance floor. Bill and I followed them to the dance floor with Linda and Joan.
Bill and I had taken off our shirts. I was eagerly anticipating my dance with Linda. Her breasts touched my chest as she came into my arms and I could feel her hard nipples rubbing against me. I reached down and cupped her bare ass, pulling her close. My leg went between her legs as she rubbed her pussy on it and her leg was between mine rubbing my cock. The other three couples were getting to know one another in the same way. After a couple of numbers Bill and I switched partners. Joan was as exciting as Linda and by the time several songs were over my shorts had a tented out in front. We went back to our table for another drink. I heard Jo tell Jackie that John had a very large dick. She had asked him how big it was. He told her it was nine and a half inches long and two and a half inches around, when full grown. Jackie said Joe's cock was, as big, maybe even bigger. They decided to switch partners to compare. I wondered if Joe and John knew that they were being measured.
The drinks and the erotic atmosphere were having their effect on my wife. She was all smiles and enjoying the attention John and Joe were giving her and Jo. Jo asked Joe to dance and Jackie asked John. Bill and I stayed with Joan and Linda after our wives took their husbands on the dance floor. I was sitting next to Linda. We talked and commented on our respective spouses while watching them on the dance floor. We were watched John, slide his hand through Jackie's grass skirt. We could see his hand moving up and down rubbing her pussy through her g-string. My hand had slipped up Linda's leg and was doing the same thing. Bill being the fast mover that he is, was sucking on one of Joan's nipples and had moved inside her g-string putting a finger up her pussy. All over the dance floor people were fondling each other in a most intimate way. Jackie and Jo had their hands inside their partners' shorts stroking their hardness. Jackie was humping her hips against John's invading hand. Her eyes were a little glassy and she was flushed with excitement. The dance floor was crowded and everyone was pressed together tightly. I saw several male hands reach out to touch my wife as she danced with John.
On the dance floor Bill's wife said something to Joe while they danced. Jo handed him her g-string, which he looked at quizzically. She smiled and pulled her grass skirt apart showing him and anyone else who was looking, her bare pussy. Jo said something else then nodded at Jackie, Joe smiled and walked over to John and my wife. He danced up to her, placing his hands around her cupping her breasts, he rubbed his cock up and down the middle of her ass. Jackie was a little surprised by Joe's appearance but soon decided that being in the middle of two horny men was the preferable position to be in. Joe backed up a few inches, running his hands down her sides, around her ass and in between her legs. His hands stroked her for a few minutes, then grabbing the sides of her g-string he pulled them off. Jackie stepped out of her g-string and spread her legs a little wider as Joe stepped up behind her again. From Jackie's expression, John must have put two or three fingers up my wife's pussy. She arched her pussy up, then down onto his hand twitching her hips back and forth. Joe's hands moved back to her breasts and his hips rubbed against her ass. A shudder ran through my wife's body as she came and sagged into their arms.