Swap by deirdre You can imagine my surprise when my wife, Amy, told me after we saw an erotic movie together, that she found the idea of swinging "interesting"? Though I must admit that I sometimes find women besides Amy attractive, I certainly wasn't planning anything. But I was definitely turned on by Amy's interest in illicit sex, and was soon contemplating the possibilities. Things got a little more interesting when we went to a party for Amy's coworkers. It was early summer and it was at the home of one of her coworkers who had a pool. I certainly enjoyed the sight of the women who work in Amy's office, but one struck me in particular: she was tall, thin though not too skinny, dark brown shoulder-length hair, the look of a world-class model, including an air about her that said she was in control. She was wearing a rather skimpy one-piece that definitely emphasized her best features. I asked Amy who she was and Amy told me she was Charlotte who was a secretary in one of the other offices. That placed her below Amy in the pecking order, which was a relief because I might have guessed that she was high up in the company. But things got more interesting when I noticed Amy watching me, and she asked me what I thought of Charlotte. I told her Charlotte was damned attractive and Amy said she had to admit that Charlotte was about as sexy a woman as she had ever seen, and pointed out that Charlotte's husband, Jay, was a good-looking guy too. I looked over at Jay and could see right away that Amy could find him attractive: he was big and tall and obviously worked out--all muscle and not an ounce of fat. They looked like a couple of the beautiful people in their prime. Well, Amy took me over and introduced me to Charlotte and Jay and we ended up talking and hanging out together for the rest of the party. It would be natural to say that we immediately hit it off, but I spent a lot of time trying to talk to Jay and we seemed to be able to discuss sports for a short while, but really had very little in common. But it was pleasant enough watching Charlotte and enjoying the beautiful summer weather. Afterwards, Amy asked me what I thought of the idea of swinging with Jay and Charlotte. It was obvious she knew I'd go for Charlotte. She seemed to be sounding me out on the idea of her getting it on with Jay. It did bother me a little, but Charlotte's sex appeal, and the fun of having a wife "into" sex-games easily overcame my reservations. Amy said that she had had the idea all along that Charlotte and Jay were rather "free", sexually speaking, and she suggested inviting them over for dinner. Not aiming for anything the same night: just to see how things go and lay the groundwork for the future. So she invited them over. Amy and I dressed up to be our sexiest and it was strange having Amy being insistent about what I wear to make the best impression on Charlotte. Charlotte showed up in a little white dress, classy and sexy, that made Amy look like a schoolgirl. I could tell that Jay was dressed just right to pique Amy's interest. Once again, I really didn't have that much to talk about with Jay and we sort of manufactured conversation about sports and cars. Charlotte's conversation really wasn't any more interesting, but the way she talked and looked around at us all drove me crazy! Afterwards, Amy was as ready as ever to get together with them, but we both knew we were too chicken to bring up the subject with them. Well, they did invite us over their house for dinner to return the favor, so we still maintained hope that something might develop. Well, it developed much sooner than we anticipated: before dinner and after a couple of pre-dinner drinks, Jay announced that they had the idea that we were interested in swinging. Suddenly I couldn't breath--it was too soon, too sudden. I looked at Amy and she looked at me and we realized that this is what we had been shooting for so we had best plunge right in when we had the chance. "Well, it sounds interesting to us" I said, trying to remain cool. Jay said that they would go along with it, but under two conditions: that Amy and I strip first, and that we go along with whatever they tell us to do. Jay was standing, leaning against the mantle, and Charlotte was leaning against him with his arm around her. His arm was around her back with his hand on her hip and he patted it a couple of times. I looked at Charlotte's hip. Again Amy and I looked at each other, this time confused. I wasn't sure if she would go along with that idea and wasn't sure I wanted to either. We ended up trying to talk to each other with our eyes and faces, and I suspect we were each trying to avoid making the decision ourself, but once again, we ended up agreeing to try it. "OK" I said. "OK" said Jay, "Let's see you two take off your clothes". Charlotte walked over to me and started unbuttoning my shirt. She had this little smirk on her face that I wanted to wipe off by shoving my cock right into her. I glanced over at Amy: she was looking at Jay as if she were hypnotized, and with a glance at me to confirm that I was actually getting undressed, she started taking off her clothes. Charlotte only had to get my shirt half-way unbuttoned and I took over the job of undressing myself, and soon there were Amy and I, naked as the day we were born, standing there in front of Jay and Charlotte, still dressed to kill. Charlotte finally took my hand and led me to a small table and told me to lie down with my stomach on it. I gave her a funny look. Then Jay remined us of our promise and Charlotte put her hand on my ass, just holding one cheek. I layed down as requested. It was a rather embarrassing position, with my body on the table, my head an arms hanging off one end, and my legs and ass hanging off the other. She massaged my rear, but Jay and Amy just watched. I looked back at her as best I could. She finally took a small dildo, covered it with lubricant, and started pushing it into my ass! My cock had gotten hard, and if embarrassed, I must admit that I was still finding some excitement in the situation! Then Jay came over, knelt down beside my head, and quick as a flash, I discovered Charlotte and Jay had clicked handcuffs on all four of my limbs, tying me to the table! I was opening my mouth to protest when Jay inserted a ball gag in my mouth and attached it with a strap around my head! Then Jay went around behind me and began working the dildo! Charlotte walked over by Amy and whispered something to her. I couldn't see Jay very well, but I could see Amy and Charlotte. Amy looked amused! I couldn't believe she would see humor in my complete humiliation! Jay pulled the dildo out and I realized that he was unzipping his pants! I looked over to the girls and once again, Amy looked like it was all a good joke! Charlotte, who was still dressed, had her arm around Amy with her had resting on Amy's hip just like Jay's had been on her own hip before. Then I felt Jay touching my asshole! "Should I? " I heard him say, and I couldn't believe it as I watched Amy give her head a nervous little shake of "yes"! She was still smiling! Jay plunged his cock right into me and I thought I would die! I was still watching the girls and Charlotte had lifted her hand to finger Amy's nipple, and Amy, who was staring right at Jay looked like she was getting excited! Jay fucked me hard, and Amy's excitement seemed to increase! Charlotte pulled Amy's head around and kissed her on the mouth and Amy looked like she would lose her balance from faintness. Then Charlotte led her out of the room. Jay just finished up in my rear, undid my arms and legs, cuffing my hands together (he was strong and there was no overpowering him) and walked me into a bedroom. Amy and Charlotte weren't there. He managed to tie me face down, spread-eagled on the bed, and proceeded to finger my asshole again, pushing his finger in with lubricant. He also slapped my ass now and then, and he had a hard slap and it really stung. Finally, he got on top of me and impaled me again, holding his cock in my ass for a full 15 minutes before squirting his cum into me. I could hardly believe this was happening to me. After a rest, he untied me and stood me up. He was as naked as I was. I didn't run--I was exhausted and there seemed no point in it anymore. He took me out in the hall and led me to a door to another bedroom where I looked in and saw Amy and Charlotte. Charlotte was still dressed and Amy was tied spread-eagled on the bed, face down, just like I had been. Charlotte never looked at us and I'm sure Amy didn't know we were there. Charlotte untied Amy and told her to kneel on the bed. Amy got up, standing on her knees and put her hands on top of her head, facing away from us the whole time. Then Amy said, without any prompting from Charlotte at all "Please whip me, Charlotte". Charlotte had a little leather belt, and she let Amy have it right on the ass. Amy jerked, and made a little squeak but didn't scream. Then she said "Please whip me again, Charlotte". There was desperation in her voice. Charlotte did it again. And Amy continued asking the same thing, again and again, and her voice grew hoarser and it was easy to see she was getting really excited. I was still standing in the doorway and Jay was standing behind me, but he had reached around me and held my cock and was stroking it as I watched Charlotte and Amy. I was growing hard before I even realized this was happening. Finally, after fifteen or twenty whips, Charlotte said "That's Enough!" Amy knelt there quietly in the same position for a little while, then finally said "Please let me lick you, Charlotte". "OK, lie on your back, you little slut" said Charlotte, and once again, Amy managed to change positions in such a way that she never got a chance to look my way. Once she was on her back, staring at the ceiling, Charlotte knelt over her so Amy's face was inside the skirt of her dress. Amy immediately put her hands on Charlotte's ass and obviously pushed her face tightly into Charlotte's pussy. I'd never seen Amy so driven. Charlotte was quiet for just a little while, then was making "mm" sounds, and soon was breathing hard and moaning. And I realized that Jay was pushing his cock into my ass again as I stood there! I was rock hard and about to come and Jay was still stroking me! Charlotte and Jay and I all came at the same time, then I collapsed against the door frame, holding myself up. Finally, Jay led me away, took my clothes and me and pushed me out the back door. There I stood, and in a second, Amy was there with me too, both of us locked out, getting dressed as fast as we could. We drove home without a word, went to bed, snuggled, but were fucking our brains out within five minutes. The next morning, Amy said she thought maybe we could find a couple who were more compatible with us than Charlotte and Jay. I was amazed she wasn't turned off by the whole idea of swinging! But I was thankful to hear that she wasn't--I was satisfied that it would be highly unlikely that the next couple that we tried it with had ideas like Charlotte and Jay! I was curious about how Amy and Charlotte would treat each other at work. I asked Amy after the work-week had started, and she told me that Charlotte had told her in no uncertain terms that Amy and I should wait for them in our own house the following Friday! According to Charlotte, we were to unlock the front door, strip, and be standing at attention with our hands on top of our heads, facing away from the front door at 10PM exactly! And Charlotte said they were bringing friends! Both of us could hardly believe they thought we'd still be interested. Amy and I have deliberately planned to go to a movie on Friday that would have us out of the house at 10PM. But somehow, I know we're going to find an excuse to walk out of the movie, get home before 10, . . .