11 comments/ 173133 views/ 16 favorites Long Weekend, Three Couples By: Donna19063 There are no double Ds or 8 inch plus dickeys--No ANAL or other painful acts against the ladies. All are well over 18 and practice birth control. ==== My name is Andy Neal I am one of a group of six. Three married couples. We are now all in our late thirties. We have been a group and have been interacting with each other since the lower grades. The interesting and different thing about this group is that we were three sets of brothers and sisters. There was my sister Donna and I. There was Lois and Jim Wilson. There was Bill and Marg Jones. It ended up that each of the us guys has married the sister of one of the other two. Simple in some ways very complicated in others. So the cast is three married couples made up as follows: Marg Jones married me, Andy Neal Lois Wilson married William (Bill) Jones Donna Neal married Jim Wilson We all six have been 'thick as thieves' since each of our parents happened to become the first three to buy homes in a new development. The Wilson's were our next door neighbors and the Jones's were back fence to both of us due to the fact of the Jones's having a larger lot for some reason. Anyhow we six were all between eight and ten at the time and within walking distance of school. We were also without other neighbors for several months. It wasn't long before we were 'thick as thieves'. So for these and who knows what other reasons we bonded early and have stayed that way until this day. Somewhere along the line we discovered kissing. After that we discovered 'Spin the Bottle' and 'Post Office' We knew about incest however this was only kissing. This was not viewed as an excuse to get out of kissing our sibling if the bottle happened to point their way. In High School we all dated others but come college days and becoming the ripe old age of 18 things changed back. Of course nothing sexual happened between any of us before we had all reached our 18th birthdays. After that while there were countless sessions of 'making out' and petting there was no sex except between those who eventually married. I can't say that there were not some close calls and a few orgasms, but no actual intercourse or oral. We married in a triple ceremony as we began our separate lives. We did however stay within shouting distance (Less than an hour's drive) from each other and got together frequently. As married adults we continued to play kissing games occasionally. We added strip poker to our repertoire. We all necked and even petted a little with the other's spouse now and then over the years. Some times the other's spouse was our own sibling. I'm sure that if the truth were known there has probably been quite a lot of masturbation while fantasizing over some illicit act with one or the other of the non spouses. I admit to also having masturbated while picturing illicit acts between me and my sister Donna. I've heard since that some of our other friends have long assumed that our interaction's had become what might be called 'swinging'. Well they had not at least for the first twenty five years. We probably still wouldn't have it the power hadn't gone out during one of the darkest and longest storms ever. It happened this way. We happened to be spending the long weekend in a large one room hunting cabin in the deep Maine woods. It was owned by Lois and Jim's parents but we all have use of it in the absence of the senior Wilson's. Four of us, Marg and I along with Lois and Bill had all driven up on Friday in my SUV. The ten hour trip was tiring so we has simply unloaded, crafted a quick supper and sacked out. The next day Marg helped Lois put the place in order. Bill and my assignments were to get the boat ready and to pick up some hardware items we needed and some food items that had been forgotten. There was a large lake which could be accessed from a far corner of the property. There was a boat house with a couple of fishing and hunting boats along with a pontoon boat which was for us to use. There was also a swimming area. Since the boats were covered with tarps it didn't take long for us to get them presentable. We gave the pontoon boat a test run then returned to the cabin. By then the girls had the lists for us. "Andy. How about you do the hardware items while I do the grocery." Said Bill. "I know my way around the market pretty well by now." We did just that and got our chores done quickly thus returned to the cabin an hour earlier that we had planned. We unloaded our supplies making two trips between car and cabin without seeing or hearing the girls. The house being empty of girls we went looking. We assumed that they were swimming. We quickly packed up the makings of a picnic lunch and headed down to join them. Although we made no particular attempt to be quiet we were pretty close before we caught sight of them. And, what a sight it was. The two ladies, waist deep in the water were bare chested. They apparently had not noticed us. In addition they were facing each other each holding their boobs up high, one in each hand. Said boobs were separated only by inches. Even from where I was standing which was some distance away I could see four erect nipples. Of course I have a lot of spotting nipples both erect and otherwise I can spot them from a distance of 100 paces. Anyhow they hadn't seen us as Bill and I pulled up short. I couldn't figure out what was going on but it did seem to have erotic possibilities. As we watched the girls moved those last few inches toward one another bringing their nipples into firm contact. They began an exercise of rubbing the other's nipples with their own. Bill and I stood absolutely still as we waited to see what would happen next. My cock was straining trying to escape the confines of my swim trunks. I glanced over at Bill. He was having the same reaction as I watching the interplay between his wife and his sister. "God." He whispered. "Isn't that a beautiful sight. The two sexiest women I know seem ready to go at it. I hope it doesn't bother you Andy old buddy but I love seeing it." At that moment the girls began a process of taking their hands from their own breast and cupping the other's. It took a minute or two to complete the process as they took time to tweak first their own and then the other's nipples. After another moment they moved their heads closer together as if intending to kiss. At that moment a Bald Eagle hit the water between them and us coming up with a fish in his beak. We were all startled and the tableau broke up. Bill and I then continued our approach as the girls turned toward us displaying the fact of their upper body nudity as Marg said. "I'm sure you guys don't mind if we eliminate our tan lines. We promise to cover up if strangers get near. As we got closer Lois's eyes were drawn to our still somewhat tented bathing shorts and spoke out saying. "Look at them Marg. They can't deny that they liked what they saw." I didn't say anything but my face was red. Bill tried to cover up saying. "What we saw? I saw nothing. I saw nothing." But like me his face was red. In spite of it all we quickly got the food stowed, the boat untied, and found our way out into the main lake. Marg and Lois stayed topless to our joy. The lake was deserted it be a weekday mid-morning. After a while I couldn't resist saying. "If you girls insist you can avoid the tan lines on the bottom half of you bodies too. I won't object. I sure Bill won't either." "Fair is fair." My wife stated. "We will if you will. OK Lois?" "It's OK with me but I think that you just want to see your brother's cock while it's hard." After a minute Marg answered. "Yea, there's that too. I've never seen it truly hard." After a moment she added. "Or felt it either." "Did you want to?" I asked. "See it? Feel it? I can't imagine Bill ever denied you that." My wife didn't answer nor did Bill comment. Lois looked at me and winked before putting her hands at her waistband and asking. "Do we have an agreement?" We all nodded and stripped off our bottoms. I had a bit of trouble getting it past my still cock. I noticed that Bill had the same problem. For a moment I suffered the typical male embarrassment of having other male know that I had an erection. Then I said "what the hell" to myself and turned toward the others. So now we all four stood facing one another, naked. There were no spectacular features to 'wow' over just four reasonably well kept but unspectacular figures. I took a second look at Lois. I had casually felt her boobs a couple of times. They looked as good bare as they had felt. I had seen them across a card table too. But seeing them in this setting where we seemed to be approaching some new plateau was extra exciting to me. My cock showed it's interest by springing even further upward. I looked at Bill. His was not exactly limp either. Did he harbor thoughts of incest. Did Marg? Did I care? The answer to those questions was at this moment an unequivocal, "NO!". Lois looked at my cock apparently studying it carefully. Then she looked at her husband. Then she looked at my wife and said. "Not much difference is there? Certainly not in length. One cut the other not. You think you could tell you husband from your brother if one of their cocks was stuck into you in a dark room?" "I don't know." Answered Marg. "Let's think about finding out. A quick in and out really wouldn't be incest would it?" "No." I said making sure that I got my say in quickly. "It wouldn't. Only actual intercourse is incest." "Well." Said Bill. UCMJ (Uniform Code of Military Justice) uses the expression "Penetration however slight is sufficient to prove the offense." "What if I don't take 'offense', what then?" Asked my wife. Just then another boat could be seen speeding in our direction. It was decided that we would all sit and the girls would put on their tops. As we approached and passed my mind was on the possible outcome of what we had begun. I won't bore you with the details of the rest of the day. Suffice to say that the air stayed charged with erotic impulses. I knew that the first move that someone made would set off a chain reaction. However I really wanted someone else, preferably my wife Marg to lead. After all for her it would both be 'swinging' and incest. Some private conversations were in order before someone ended up unhappy. Later, after we got back I got Marg alone and asked. "Do you really want to Fuck your brother?" Shyly she slowly nodded. "You've wanted to for a long time I guess?" Again she nodded. "I understand. I'd like nothing better than to have sex with Donna." Then before she could reply I asked. "Meanwhile, do you care if I fuck Lois?" She kissed me and replied. "Have at it. I know you've wanted to for a long time. and she certainly is very sexy. As a matter of fact if........." My wife did not complete her thought. I was sure that Bill and Lois were having a similar conversation. I guessed with similar results. All that remained now was for someone to make the first move. We were all carelessly dressed but we really needed some kind of an ice breaker. I was certain from various remarks and actions that both Jim and Bill had more than a little interest in bedding Marg. The real question was would they or wouldn't they, given opportunity and provocation. We completed the supper preparations then took our dishes out to the covered balcony to eat. As we looked out over the valley we could see a thunder storm approach. We looked at other with wicked grins both remembering a love making session once under a table in our back yard as the rain poured down. We took the mattress off of the double lounge and placed it on the floor in preparation. We spread an oversized beach towel over to protect it from bodily fluid stains which experience told us would expelled. Bill and Lois seeing what we were thinking set up camp on the other end of the balcony. We found some good brandy to sip as we watched the storm approach. As we waited we began some whispered intimate conversation. Marg started it off. "Your sister will be here tomorrow." Said Marg. "Yes. That is the plan." "Tell me true. Did you two ever do 'it'." "It being sexual intercourse?" "Yea, or maybe oral. Yea, maybe anything involving bare private parts and ...........Well you get the idea." "We have not done anything together that has not been done in your presence." I thought for a minute before adding. "I'm lying in a sense. We did neck and pet once when we were teens. We sneaked a couple a-bottles of beer up to our rooms. Needless to say that was all it took to make us high and reckless." "Second question. Does she want to?" "I don't know. It's never been discussed or even hinted at. Those little kissing/necking/petting sessions over the years have gotten us passionate a couple of times but no words were ever spoken." "Not like Bill and I then. We've made a lot of promises to each other but never acted on them." About then the rain hit. The noise of the rain on the thin roof was deafening. We were naked in a few seconds and coupled in the missionary mode a few seconds later. No foreplay was needed. I was rock hard and Marg was sopping wet. "I want to watch you fuck your brother." I moaned between strokes. "Yea, and I want to watch Donna's face while you lap her cunt. You are so good at that. I just know that she'd come and come and then come some more." A few minutes later as we cooled after joint massive orgasms Marg shouted in my ear. Maybe we should work on creating a siblings orgy. Everybody screwing their sibling." There was at that moment a few seconds lapse in the rain. "Sounds like an idea whose time has come to me." That was not from my wife whose body was tight against mine but from the nearby doorway. The voice belonging to my sister's husband, Jim. I looked over and saw that my sister had already stripped to her bra and panties and was in the process of removing the bra. Jim was similarly occupied. The rain had restarted. My sister shouted. "Hope you guys don't mind if we use that other mattress. Watching you guys made us very horny." I didn't think that she had seen Lois and Bill who were in the midst of a wild session of sixty nine not far away. A moment later my sister was on her knees with her head on the mattress. In a classic demonstration of doggie style fucking Jim's cock was sliding in and out of her obviously wet pussy. The sight re-energized me and Marg. The rain and thunder hid the sounds of passion but the lightning flashed images to us all of the passions being unleashed. About a half hour later the storm seemed finished. So were we. By then the other four had discovered each other. We all retired to the dining table for refreshments. We didn't bother to dress. It was still warm and having seen everyone else as we all had there didn't seem to be much point. For a while the conversation was a bit stilted and disjointed till finally Jim said. "Let's figure out what else is going on here. We all are acting funny." "You know that we over heard the sibling sex thing." Said Donna to me. "Was that serious or just sex talk?" The question was directed at me. Being chicken I kind of shrugged, not answering. Jim added to the discussion saying. "Since we're on the subject and just so you all know. Donna and I have discussed this very seriously. We both feel a strong sexual attraction to our own sibling." I was a bit stunned but also happy that Donna felt as she did and also that the discussion was out into the open. Marg answered saying. "I think that there are actually two items of discussion here. One is about 'swinging' the second is about incest." Marg continued. "Now just so you know. Based on what's gone on since we and the Wilsons have been here, ...........well let me put it this way. "One little nudge and when you two looked out on the porch this evening you probably would have seen Andy and Lois on one mattress and Bill and I on the other. I was that ready." That stopped the conversation for several moments as we each considered Marg's confession and it's implications. Finally my sister Donna broke the silence saying. "Wow Marg, thanks for that. I love it that we've brought the whole subject out into the open. We girls have been hinting back and forth and talking around the swinging question for a couple of years. Up till now we've all been too chicken to have this conversation. "If you stop and think about it," she continued. "we three couples becoming a swinging group can't work too well without incest. It only would leave us with one partner other than our spouse. Going beyond that leads us directly to either incest or lesbianism. Donna waited a moment then said. "Anyhow I think that's why the subject never came out into the open." She paused a moment then added. "By the way, for the record I have no objection to either." With that said she blushed mightily. My wife jumped right into the conversation at that point, looking at Donna asking. "Am I understanding you correctly? You're saying that you have no qualms about either sibling sex or lesbian sex?" "How about both at the same time?" I had to put my two cents worth into the conversation meanwhile thinking how extra special a threesome with my wife and my sister could be. "Is either of these a lesser sin than the other?" Was Bill's follow up. "Well I have to confess something." Said Jim. "At one time or another I've masturbated to and had some great orgasms imagining almost every activity I could dream up between members of our little group. I wouldn't call anything among us six a sin. That brought a chuckle and slightly embarrassed nods from around the table. "Especially," He continued. "since none of us will go into anything without being in total acceptance of the planned activity. Now I'm going to bed with luscious thoughts of what the rest of the weekend might bring. That broke up the discussion. I decided that I needed a shower. There was a huge shower enclosure off the main patio. It had a foot wide shower head centered over the stall plus a couple of shower massagers, one on each wall. The water pumps had enough capacity to handle it. The water heaters however could only manage warm at full output. Long story short, minutes later there were six naked people cavorting in that spacious shower room. We were washing ourselves and each other with soapy hands and spraying each other with the massagers. Things quieted down a little after a few minutes and I was standing close behind Marg massaging her breasts with my soapy hands. Her head was back against my shoulder, her hands were guiding my hands giving them silent instructions. My sister Donna was doing her husband's crotch area from the front. The water was running down her body cascading off of her lovely tits. Jim had his head thrown back obviously enjoying the moment. I closed my eyes enjoying the visual along with feel of my wife under my hands. "By the way," Said Marg as she looked at Jim's hard cock. "I have no objection if the guys ever want to demonstrate how to give a proper blow job." Marg had turned her head so I could kiss her lips when my cock hardened a bid more against her ass. I couldn't see Jim's reaction as they had changed positions but my sister turned her toward us and smiled. "Hear, hear, great idea." I heard Lois say in between her gasps of pleasure that she was getting from a shower massager pulsing water against her clit. A few minutes later I heard Jim say. "One, two, three. OK now, time's up, ladies switch places." Nobody moved. In my case the mind was ready, the body wasn't. "Sorry Jim." Said my wife. "Too late. But I'll take a rain check." Long Weekend, Three Couples "OK Marg, I'm going to hold you to that. With Andy's and Donna's permission of course." I gave my wife's boobs an extra squeeze, then Marg whispered a naughty remark into my ear about incestuous thoughts. "Look who's talking." I said. "You've already said that you were eager to surrender your incestuous virginity. Right?" "Yes." Said my wife. Again my cock sprang up to full hard. It had been doing flip flops the last few minutes. I slept like the proverbial log. Apparently my dreams were good. My penis was full hard when I was startled awake. It was also fully exposed the sheet covering it having been pulled to the foot of the bed. Marg and Jim both naked were fixing breakfast. Bill and Lois were setting the table and straightening up. My sister Donna was standing over me squeezing an orange and allowing the juice to drip on my exposed penis. She was within the length of my grasp, so I did. I gripped her inner thigh and began sliding my hand up and down, closer and closer. Nothing was said until I heard my wife Marg say. "When your thumb enters her vagina that's when the 'penetration however slight' business kicks in. Not that I objecting, just let me know. That will be when the games begin." Much as the thought of a mini-orgy enticed me, at that moment the urge to pee was over powering. I rose up quickly and just as quickly headed for the bathroom. I showered again. After all the day ahead held great promises of things to come. Come being the operative word. After breakfast the girls kicked the guys out saying that they needed to confer. Later that day after temporarily satisfying our horniness by what is called, I believe, a soft swap. (Sex with one's own spouse but in company with other couples) It was accompanied by rowdy exchanges and promises. We males began to needle the girls over Donna's remark about girl on girl. After a few back and forth comments over a half hour span my wife asked. "Do you boys really want to us girls do oral things to each other while you watch?" "Yes." I said promptly. It came out as a croak. Jim and Bill just nodded furiously. "Well then you guys have to do something first." "What? Anything." I said. Marg looked me square in the eyes and said. "We girls have talked it over. You guys have to oral things to each other first. We just want to see you guys to lie on the bed and do sixty nine. The thought aside from us believing that it would be hot to watch want you to prove to us that you don't consider either blow jobs or same sex oral degrading. We already know that 'eating pussy' is OK with you all." I had to admit to myself that I was OK with the idea. My cock had hardened in apparent agreement. I had often wondered what my wife felt as she sucked a hard cock. I was more than willing to find out. That discussion ended but had not been forgotten when a boat ride was suggested. That suggestion was followed by one which proposed a boat ride followed by a picnic supper and that followed by monkey business. It was about eight o'clock. We'd had our boat ride, we had our picnic which was quite rowdy. Finally as it was getting dark. My sister Donna clapped her hands for attention then said. "Time for event number one. Everybody inside." That said we made our way back to the living area. We found a table cloth covering something(s) on the table. It was removed by Lois. There laid out on the table were several sex toys. We males looked at them then at each other with puzzled amusement in our eyes. We were not naked but looking around it was obvious that all of our cocks had swelled even though we didn't know what was going on. "OK girls what's up?" "Well for openers, I see that penises are up." Said Marg. "Since everyone is both rested and presumably horny we thought we might play Jack and Jill. That is a name given, if you don't all ready know, to a session of male and female masturbation as a group." Donna took it from there. So we're all six going to get naked and then masturbate out here in front of god and everybody. You guys who have little choice as to what to use on yourselves but will choose what your sister should use. One of the toys or our old standby, fingers. Silence fell over us for several minutes while we mere males puzzled this out and looked for the trick. The girls watched with silent amusement plain on their faces. Finally Bill spoke. "OK Marg, you take that dildo with the bent end. Start with your clit then do what ever suits you. Andy?" "I always wanted to watch my sister do it. I've never thought of her doing it with anything other than her fingers. Jim?" "Lois, how about you pick up that Red One Donna and I call it Big Red. She loves it. I'd really like to see if you do too." "I'll love using anything that been inside of Donna." Lois said. "Real or artificial." "My wife Marg reached for the curved end dildo. It actually was her favorite. It was about the size of my penis when it was extra hard. It featured two powerful vibrators. One in the tip and one near the top. I'll bet she had come with it a thousand times. As she touched the end to her clit and began massaging herself with it she said. "OK everybody. All together now." I didn't need any encouragement. I began stroking myself slowly. I watched as my sister extended her middle finger. It split her pussy lips as she tickled her clit. She looked at me and blushed. We stepped closer to each other. "I've wanted to watch you do yourself since the moment I understood how boys did themselves and what happened when they did." She said. "This is more fun than just watching." "I can't tell you how many times I tried to catch you but I never did." I confessed. "To bad that you just didn't ask." "You too." I replied. My strokes were coming more rapidly so were Donna's finger movements. "Having you watching excites me more than any of my toys." With that admission she blushed even more. That comment almost made me slip over the edge but I did not want to come yet. I sank to my knees. Donna did likewise. We were both standing straight except that we were standing on our knees. "You know how I'd really like to do this?" Asked Donna. "No. How would you really like to do this." I teased. "How about you get between my legs while I lie on my back. Then when you come, you can aim it at me. I love hot cum against my bare skin." We had hardly gotten into position when my hand began moving faster and faster. I was in that pre-come mode. Then I did. I was watching my sisters fingers pumping in and out of her wet pussy when I let loose. I flooded her hand and pussy with that sticky white stuff but in addition a few spurts flew up across her tummy and boob. Donna's face contorted into that glow of satisfaction that a woman gets in the middle of a satisfying orgasm. Just before she finished I bent forward and sucked her cum flavored nipple. That resulted in an additional small climax for her. I glanced up and saw Marg and her brother each with one hand on the other's shoulder and their other hand did erotic things to their own sexual parts. Jim and Lois were breaking the rules and masturbating each other to the tune of exotic moans and loving words. A few minutes later everyone had apparently come as we all stood around naked, a disheveled and somewhat embarrassed and awkward with each other. Lois finally went to the kitchen area and began constructing a pot of coffee. This brought about a semblance of normality to the gathering and some almost normal conversation. As we finished the coffee and the awkwardness began again I spoke up. "I have an idea." I said. "How about we quit beating around the bush. How about the next round we do what we all really want to do this weekend. How about we each spend the rest of the night with our own sibling." Everyone stayed quiet. Finally Lois stood, took her husband's hand and walked over to Marg, she put Bill's hand in Marg's and said "He's all yours, and enjoy yourselves, both of you." Then Donna suggested. "How about we do the group shower again. We all need it than we can go from there. We did just that. Dusk was just beginning. Still wet, my wife and her brother stepped from the shower. Marg started to dance with her brother. It was becoming dark quickly as it tends to do in the mountains. Meanwhile my sister began arranging the lights so that, just minutes later, we all were bathed in a soft pleasant glow. She finished her chore and turned to me saying. "While they do their thing I see no reason for us to wait. Kiss me now please, kiss me so that my toes curl." I did as Donna asked. We had kissed before. We had even French kissed before. But at long last this one was different. We both knew how this would end. My sister's lips took hold of my lower lip as he tongue moved across it side to side in long sweeps. I managed to do her upper lips with my tongue as our bodies ground against each other. We were still naked. I finally broke off the kiss and licked my way down to her left breast. I took her nipple in my mouth again this time thoroughly licking and sucking it. My hand however went right to her inner thigh. That must have been all right with her because she immediately spread her legs. My hand slid up to her pussy and my fingers found her clit which had pushed outward into easy reach. I took it between my thumb and my middle finger and began to roll it between them. I felt Donna's hands on my head pushing downward. I obeyed and trailed my tongue downward. As my head reached the area of her thighs I began to reposition us in relation to each other. My cock was begging for attention. Meanwhile sounds from the other bed indicated that Lois and Jim were obviously already involved in a wild and mutually satisfying session of sixty nine. That made my next move quite clear. My sister didn't protest at all so I had no trouble rearranging us. My cock found it's way into her mouth without delay. I felt her lips slide up and down the full length of my hard, hard cock. Then her tongue got into the act sliding along the top. After just a short time it was all pressure and suction as I stroked in and out of my sister's mouth with abandon. It was being licked and sucked in a manner guaranteed to produce a quick orgasm. I rushed to catch up. I wanted us to come together. My lips spread her pussy and then found her clit. I held it between my lips and licked it producing trembling through her whole body. It didn't seem to be a time to dally and I wasted no time before sticking three fingers into her cunt. I felt her cunt muscles grab them. I started fucking her with my fingers as I licked and sucked her clit. I couldn't believe the response in her. She began immediately to buck against my face. She put both hands on my head and held it tight against her as I felt her orgasms start and continue to roll through her, one after another. My hard cock was fucking her mouth as she had what seemed like several minutes of continuous orgasm. Then it was like she realized that it was a bit lonely and she began bobbing her head rapidly back and forth and holding it tight against the roof of her mouth with her tongue. Naturally I couldn't take much of that and I let go with what felt like the longest, most prolonged orgasm of my life. I could feel my sister swallowing and swallowing so I must have been shooting a big load into her mouth. Afterward I softened momentarily. As our bodies relaxed I could see Bill and my wife Marg still wrapped up in a sixty nine position and hear the sounds of their mouths and tongues in motion and the resulting slurping noise. That brought my pecker to attention again. "I'm coming" I heard Bill say, followed by a muffled "me too." from Marg. (It's hard to suck and speak at the same time) A few minutes later I heard my wife say. "Oh god, I needed that. It's been such a horny day. My body was craving orgasms. You certainly solved that problem. How about a quick break." Speaking louder she asked. "You guys up for that?" "I don't know." Replied Donna. "Andy licks a mean pussy but I've waited so long for my darling brother to make a move that I think I want him to fuck me before I let him go. Just in case he doesn't come back." We were still in our reversed positions. Donna began to move. She knee walked around then lifted her right knee over my prone body till it was on my left side. Now she was in position to impale herself with my freshly recovered cock. Looking around for a moment I could see that the situation was giving all three of us males quicker than ever recovery. I could see pussy juice mixed with my saliva dripping from my sister's pussy as she held my cock in her right hand and lowered herself. Usually in this position it takes a moment to get penis and vaginal opening lined up. With my wife and I the entrance is usually an erotic teasing as she allows me further and further into her. With my sister it was quick. Suddenly there I was, deep inside of her, my hard on enveloped in a tight, hot, wet cocoon of exquisite pleasure. I could feel my cock pulsing in it's pleasure eager to begin. I could also feel Donna's cunt alternately squeezing and releasing. This was going to be some ride I knew. Making it even more exciting was that I could hear the sounds of lovemaking from both sides as my wife and her brother Bill began another round of their love making. On the other side Lois was riding her brother toward what promised to be a mighty ending of mutual satisfaction. Donna bent forward and kissed me. Our tongues roamed each other's mouth increasing our passion even more. I didn't believe that I could become more aroused. After our mouths separated Donna whispered close to my ear. "I wouldn't tell this to Jim for anything but I have never felt anything better than the feel of your cock inside of me." Then after a brief pause. "Nor of the joy I felt when your cum began spurting into my mouth. I'd wanted that for so long a time" With that she lifted her ass holding my cock tight with her cunt muscles. When we were almost ready to separate she relaxed those muscles and slid back down my steel hard shaft. She rested for a moment then did the same thing again. After repeating this action several times each time more faster than the time before I began to move with her. In just a few more strokes we had a rhythm established as the tempo increased every few additional strokes. I glanced over at the other bed. Marg's ass was in the air and her cheek tight against the bed. Bill's cock was sliding in and out and they both had a hand between her legs. This was one of my wife's two favorite positions. I could feel her pleasure radiating out. There was nothing she loved more than to be thoroughly fucked. Obviously she was being just that. Equally obvious she was giving Bill as much joy as she was getting. The sounds from their bed told all. On the other side of us Lois was hard at it as she extolled the virtues of Jim's screwing technique "I can't wait to feel the hot blast of your cum." Donna whispered. "I've wanted it since I watched you jerk off one day down by the pool when you thought that the house was empty." That did it. I let go with a force I have seldom felt. As my hot cum hit high inside of her my sister began her own orgasm. Never have I felt another's orgasm as I felt Donna's. Never have I been so vocal with my own joy. It was two mighty orgasms each after which we rolled over on our sides in each other's arms. On the adjacent beds were still coming the sounds of joyful encounters. Words of praise and enjoyment were mixed with the sound of body against body and the squish of cock in and out of cunt. The thought of my wife's pleasure brought a little hardness to my cock as Donna said quietly. "They're having almost as much fun as we are. God bless them. Were you looking forward to seeing her with Bill? I know that Jim wanted Lois badly and I am going to enjoy his pleasure. I guess tomorrow night will be all siblings and we go home the day after. "So," Donna continued. "it looks like you'll be stuck with me and maybe Marg for the rest of our time here. So I won't get to feel Bill inside of me for awhile nor will you get a piece of Lois. But I intend to fuck you, my dear brother until you are totally worn out." "My dear sister, I have lusted after you for so long that it will not be possible for me to get enough of you this weekend." At that moment we were interrupted by shouts of passionate joy coming from the other bed. Marg I knew was now finished for the night and would soon be asleep. Sleep sounded like a good idea to me too. I closed my eyes and knew nothing until the morning light hit me in the eyes. There was a very pleasant sensation awakening me. It was the feel of my cock being enveloped by a familiar mouth. Sure enough I looked down and there was Marg coyly looking up at me as she slowly moved her mouth up and down my hard cock. I looked over to the other bed. Donna and Jim were in a similar position. At that moment my wife separated her mouth from me and said. "Donna and I were just enjoying a double treat. We are tasting each other as we warm up our husbands for the next event." "What is the next event to be?" I asked. Next is breakfast." "No first is a pee." I said. "Breakfast is second. What about a shower?" "Next event after breakfast couples. No shower needed for it. Then shower, then rest for the sibling fest to begin immediately after supper." Jim, Bill and I emptied our systems. Afterward as we shaved at the outdoor vanities Jim asked us both. "What do you guys really think about what the girls want us to do?" I started to plead ignorance but then decided to be straight with Jim. After all he was my oldest friend. "To be totally honest Jim old friend. Not only do I accept it, I am looking forward to it. You have a very suckable looking cock. Bill's is not to bad either." Jim hesitated a bit before saying. "Thanks for saying that Andy. What about you Bill?" "I was tempted to bring it up several times with both of you. I would have long ago if I had known. I've always wanted to try it." That day we paired off with our siblings but otherwise stayed on our best behavior. The girls did however hold a brief meeting which culminated after supper with this. "OK now fellow sex hounds. Time to get started. How about we pair off by the luck of the draw. There are two short straws, two medium straws and two long straws. It's oral sex to orgasm. In turn. Short straws first etc. Any objections?" "No matter which two?" Asked Jim. "No matter which two! Yes." Replied Donna. You all can imagine the next scenes and the next long holiday weekend.