I had gone round to my mates house to see if he and his wife Molly would like to go with us on a day out to the coast. Usually when we did this the girls would rake the town shopping whilst myself and Tommy would slope off fishing. As usual I let myself into the kitchen and was about to go through to the lounge when I saw movement through the small serving hatch into the dining room. It stopped me dead when I heard a groan. There is no mistaking the groan of a woman in the act of sex. Tommy was fucking Molly. She was on her back on the dining table and Tommy was stood pounding away at her pussy. From my view there was no chance that Molly wasn't a true redhead as the view if her gingery bush was coming and going as Tommy plowed into her pussy. Then I noticed that he was looking straight at me without missing a single stroke. When he knew he had my attention, he put a finger to his lips to indicate for me to remain silent. Then he was wagging his finger indicating for me to join him. I had always fancied Molly, but even in my wildest dreams I couldn't imaging seeing her naked like this let alone being told to join them at such an intimate time. I quietly entered the dining room and Molly was groaning louder as she neared her climax. Tommy was still plowing hard into her with little sign that he was close to joining her in her moment of bliss. Then Molly was gone groaning and thrashing around and Tommy was struggling to hold her still on the table. As she calmed down he indicated for me to get undressed. I couldn't get out of my clothes quick enough. Then Tommy stepped to the side and pushed me forward. My cock was already good and hard because of what I had watched, so there was no problem penetrating Molly's wet hot pussy. I went right on in up to my balls. Suddenly Molly's eyes snapped open as I bottomed out. She groaned again and shivered all over in what was a another smaller climax. Tommy seeing that his wife had seen that he had let me at her pussy started to give encouragement, telling me to give it to her and that she liked it long and hard in slow deep thrusts. She groaned louder when I grabbed her large tits and used them to give better leverage to thrust harder into her. Then she was shaking again. Obviously she was having multiple smaller orgasms. I was really enjoying this, not only surpassing any fantasies I had of her, but actually pounding her pussy with her husbands permission and better still he was encouraging me. Then I could feel my cum boiling ready to blow. Molly started to shake yet again and that was it. It was the trigger that caused my cum to spray Molly's insides. As I slumped forward I took one of her nipples into my mouth as I lay on top of Molly, who was still shaking. Then Molly was still and gulping at air and I could feel my cock slowly slipping from her pussy as My cock slowly shrank. As I stood upright Tommy slapped me on my back, "Good job buddy," he complimented me. Then as I stepped away, Tommy dropped between Molly's legs and started to lick and suck the cum right out of her pussy. Molly was groaning again. She indicated for me to come to her and as I did her hand held my limp slippery cock and guided it into her mouth. She was good. She sucked the whole thing straight into her mouth and continued sucking as her tongue started to stroke at the head. It usually takes me a good twenty minutes to go again, but here in just a few minutes I was already beginning to get hard again. Tommy had finished his mission to clean Molly's pussy out and was now stood and preparing to fuck her again. Then he was in and rocking Molly's boat again as she groaned with my cock in her mouth. She wasn't able to give my cock quite the same attention she had been giving it, but it was still very good. Tommy was now ramming Molly's pussy extremely hard and she was slowly loosing her ability to suck me as well as groan at the fucking she was getting and hang on to the table. Then she was coming again and Tommy was quickly following her lead. Then Tommy was slumped over Molly as he recovered. Molly was starting to suck my cock again and then Tommy was pulling away from Molly. I also pulled away and returned to being between her legs, but I stopped from just slamming into her and instead rolled her over onto her front so that her feet were on the floor. Then I plunged back in. Molly groaned very loudly and continued to moan and groan as I plowed her pussy from behind. I lasted well over ten minutes and made Molly come twice before I took her with me to what for me was a terrific orgasm. I slumped onto Molly's back after I deposited my cum. I was there for a few minutes recovering. I think Tommy wanted to go another round, but Molly had other ideas and as his hand went to her pussy she pushed him away saying that she was too sore for any more. As we dressed Tommy said that next time I should bring Sally, my wife, and make it a foursome. I told him that I didn't think there was any way that she would go along with that. Tommy shook my belief when he informed me that he had fucked Sally before, and that Sally didn't think I would go for a threesome, let alone a foursome. Molly nodded in agreement. She knew that Tommy had fucked my wife and later I discovered that she had been in several threesomes with them. I asked about the weekend and they both agreed it was a good idea. I rushed home to challenge my wife about the threesomes and foursomes that they had. At first she started to deny it until she realized that I knew about it and I wasn't angry and instead excited. As she started to tell me about it I was rock hard again and I soon bent her over the armchair and buried my cock in her wet pussy. She was surprised at my excitement, but wasn't about to complain. She was soon shaking as she came and I went with her and deposited what I had left in my balls in her pussy. Now that everything was out in the open I suggested to Sally that instead of just a day trip, I take the motorhome and the four of us stay for the weekend. I rang Tommy and told him of the change of plans. He thought it was great, as did Molly when he told her. Friday evening, with the motorhome loaded, we made our way to my favorite spot. Tommy brought his car so we had transport once the motorhome was sited. We wandered into town once the motorhome was set for the night. We found a great pub for food and drinks. Afterwards we walked arm in arm back to the motorhome. It was getting dark and as I sorted out blinds and curtains to close out the night Tommy took Sally to the one bed and started to undress her. I lowered the second bed and started to undress Molly. Then the four of us were in the two beds pleasuring our new partners until we were all exhausted and fell asleep. I woke with Molly's hand stroking my cock. It was still dark and once she knew I was awake pulled me between her legs and then we were going at it again. The noise or the rocking of the motorhome must have woken Tommy and Sally and very quickly they were also fucking. As we had started first, we also finished first. It seemed strange that I was laid cuddling up to Molly, listening and watching my wife getting fucked by my best mate. I was just a little jealous as we lay listening to them reaching their climax. Later when we woke again we got up and I watched Molly dressing as I dressed. It seemed strange watching a different woman dressing. Then Tommy and Sally were up. I was going to cook breakfast, but Tommy insisted that we go to a Wetherspoons for breakfast. Afterwards, the girls told us that they had plans for shopping and they dropped us back at the motorhome and went off in Tommy's car. Tommy and I went fishing. It was getting towards late morning when the girls came and found us. We showed them the fish we had caught. We had enough for an evening meal. They had also brought us some sandwiches for lunch. Then they were off again. Tommy and I made our way back to the motorhome just as the girls arrived back. Sally told me to get the barbecue out and on for the fish. They had brought food to go with the fish and something for desert. We had a great meal and after cleaning up, we walked into town and had drinks in another nice pub. Back at the motorhome I prepared the motorhome for the night. Tommy took the opportunity to strip both Molly and Sally. Then as he undressed I undressed. He then told us that we were going to play a little game. He had the girls on the same bed with their arse's pointing in our direction as they knelt on all fours. Tommy gave us all a number from 1 to 4. I was three. Then he told me to start fucking one of them and when number one said stop we would swap partner and again when two called stop, and so on. I stepped up behind my wife and gently slipped my cock into her pussy and started to screw her. Tommy did the same with Molly. I gathered that Molly was number one and it wasn't very long before she called stop. I was now fucking Molly, and Tommy was in my wife. My wife must have been two as she called stop and I was back to fucking my own wife as was Tommy. I enjoyed my wife for a few minutes and all I could think about was fucking Molly some more, so I soon called stop. I was now back in Molly and Tommy was in Sally. Tommy came in Sally before he had called stop so I continued fucking Molly until the two of us had come. I thought that was the end of the game, but Tommy had other ideas. As soon as the girls had recovered he had them turn around and told us that it was the same game except instead of being in their pussies we would be in their mouths. When the girls had turned around I was now closest to my wife so I slipped my cock into her mouth. I was half expecting her to say no as she had never seemed that keen on cock sucking with me, and also it had been in Molly's pussy. To my surprise she was sucking harder and deeper than I could ever remember. It was just a few minutes before Tommy shouted stop and he then had his cock in Sally's mouth as Molly sucked my cock. I thought that Molly was about to shout stop, but she was too late. Tommy groaned and dumped whatever cum he had left into my wife's mouth. Something else she wasn't keen on, or so I thought. I watched as she swilled it around her mouth and then swallowed. Seeing that, it was so sexy, that I lost my load and dumped it in Molly's mouth. She just swallowed straight away. It was getting a little cold being nude so I dragged Molly to the other bed and we were soon snuggled under the duvet. I fucked Molly again in the morning and then we lay listening and watching Tommy fucking Sally. After another breakfast in Wetherspoons the girls told us that they had seen something they wanted to go and look at. They dropped us back at the motorhome and disappeared as I reminded them that we would need to be on our way back home by three in the afternoon. Tommy and I were soon fishing again. The girls arrived back and found us at about two in the afternoon telling us that lunch was ready in the motorhome. After lunch we were on our way back home. Molly rode with me and Sally with Tommy. Back home at seven p.m. Molly suggested that we went to a Hungry Horse restaurant for dinner and we all jumped in Tommy's car. Over the meal we tried to get the girls to tell us what they had gone off to look at. All they would say was that we would find out later. Back on Tommy's drive I went to take Sally's hand to walk her down the road to our house. She pulled away and took Tommy's hand instead and then Molly took mine. Both Molly and Sally had brown bags in their other hands. Molly started to walk towards my house pulling me with her. It became apparent that we were swapping again tonight. Indoors I took Molly up to our bedroom and showed her the bathroom. She disappeared into the bedroom with her bag. It wasn't long before she came out in a pretty pink Teddy. She looked very sexy. I was already under the duvet. Molly ducked under the duvet and started to suck my cock. It quickly stood proud. Then I felt Molly playing with something and she was putting something on my cock. I pulled the duvet down to see she had some type of cock ring that was now on my cock and she was moving it down towards the root. It also had a round lump that was nearest my groin. Then it started buzzing. The feeling was strange as it vibrated on my cock. Then Molly unsnapped the few press studs on the crutch of her teddy and straddled my cock. The feeling when her groin trapped the cock ring between us was incredible. Then as she raised herself the pressure went and the vibrations were just nice again. Then her pussy slipped down my cock again, the sensations returned. As she rode Molly was in a state of almost continuous orgasm. Between my cock and the vibrator she was groaning non stop and shaking every few minutes. I felt that I wanted to come, but the ring was so tight it just wouldn't happen. It was almost fifteen minutes and a dozen or more orgasms for Molly before she collapsed on top of me, with her lovely tits in my face. My cock had slipped out of Molly's pussy, not because it had shriveled, as it was still rock hard. It was because Molly couldn't take any more of the vibrations on her clit and had pulled off my cock. It was still trapped between us and whilst the sensations were great, I really did need to come before I blew a fuse or something. Molly had recovered enough and had rolled onto her back. I was busy trying to get the thing off my cock. Fortunately Molly's juices had lubed my cock and it came off fairly easily. It might have stopped the sensations on my cock as it lay vibrating on my bedside table, but I needed still to come. I climbed between Molly's legs and thrust. Molly yelped as it penetrated her and as I started to pump her to come she gasped, "It's in my arse." I was way too far gone and with two more thrusts I was buried deep in her arse as I came depositing any remaining cum in her arse. My cock wilted pretty quickly and there was a plop as it came out of Molly's arse. As I withdrew my cock Molly informed me that she sometimes liked a bit of anal. We cuddled and fell asleep. I woke to the alarm clock and as it was a Monday morning I needed to get ready for work and in the shower I was joined by Molly. We had a quicky knee trembler against the shower wall. Then I was dressing for work. Molly dressed and went home to change for work just as Sally arrived back. They looked at each other and just giggled. After that we often had twosomes, threesomes and foursomes and then I'm not sure how it happened, but Molly moved in with me and Sally with Tommy. We still swapped and played with our wives, but predominantly slept with each others wife. Then when we knew we were going into lock down, as I have the larger house we all moved in to my house so we could remain in a bubble. And that is where we still are today.