MY wife ,Tracey 40 and still very sexy and me (garry 42) had talked for ages about swinging ,it had croped up a few times while we fucked each other, but it was just talk, something to spice up our sex lives, we had been on the net and talked to others who thought and did the same as us even met a few for drinks and a good old natter. During our spicy sessions i would bring up how i would love to fuck her sister ,Clare, how i would love to feel my cock silp into her wet pussy and have her long legs wrap round me as i pound her pussy, now let me tell you a little about Clare she is just turning 30 never been married but has a boyfriend now after a few on and off relationships, she is tall with very long legs that go all the way to her pert bottom, she has long blond hair and a pale complection and loverly 34a tits she could do with putting on a few pounds but she is a loverly sister in law. Anyway she has been going stedy with this guy Lee now for some time and are even buying a house together, now Lee works in our town and she pops over when she is not working to pick him up when she does they pop in for a visit.This one time they poped in the kids were away for the day so it was just the 4 of us , we asjked them to stop for tea which they did, over dinner the chat got a little soucy as i think Lee would love to get into Tracey's knickers, he is always sending her naughty text "just for a laugh lol" after tea i said i was going to have a shower to cool down ,lol, so off i went leaving the 3 of them to chat. I was in the shower for a little over 10minuits, then went to my bedroom to dry off, i could hear Tracey, Clare and lee laughing down stairs with clare her normal giggly self , i couldn't make out what they were saying but it sounded like fun, I heard the living room door open and Clare shouted upstais asking if i had finished in the bathroon as she needed to use it,i shouted yes and left it at that as i dried off, i heard clare come upstars and go into the bathroom clsing the door behind her, after a few minuits it all went quiet down stairs just as i was woundering what was up down there i heard Clare comming out of the bathroom, but instead of going downstairs she knocked on our bedroom door, grabbing the towel and wrapping it round me i said it was ok to come in , i was half decent, she said thats ok so was she, just then she opened the door and walked in, WOW what a sight that greated me, she was wearing just her her underwear, a sheer floral bra that i could just make out her brown nipples that were very hard by this time, matching floral thong that i could make out her nicley trimmed pussy, and stockings and suspenderbelt, i was gobsmacked at the very sexy sight in front of me my eyes were poping out out of my head, all of a sudden i could feel my cock starting to rise under my towel, just as i was gong to say something i heard a noise from downstairs it was Tracey moaning just like she does when im giving her a good fucking, "sounds like Tracey and lee have started without us Garry" Clare said tucking her long blond hair behind her ear, "But" I stammerd, "we were talking while you were in the shower and it turns out that you and tracey were thinking of trying swinging , also said that you would love to fuck me!" Clare said. It turns out that Lee had talked clare into swinging, and it had slipped out during thier chat with Tracey, it also turned out that Lee would love to fuck tracey given the chance, that when Tracey Told them about what i would love to do with clare, and so they hatched a plan for Clare to come and try it on with me while they waited to see what happened, but it looked like they didnt wait . Clare walked over to me , put her arms round my kneck and said , "well do you like what you see, or is that a silly question" as she rubbed her cunt agaist my now hard cock, i pulled her to me and while kissing her dry fucked her pussy through my towel and her thong, things got a little heated and my hands were all over her tits and down her knicker feeling her very wet pussy, i could feel her shaking as we kissed, she came up for air and said , "just one thing" as she out her finger to my mouth, " you can shoot your spunk anywhere even on me , but you must not cum in my pussy" i nodded and said "ok" by now Tracey and Lee where well at it as i could hear slapping of wet fleash and tracey well away. Clare made a move for my towel, "right lets see what you are going to be fucking me with" with that she pulled my towel away to reveal a thick hard cock, "MMMMMMM im going to like this, your thicker than,Lee" i couldn't believe this is the same shy sister in law i had known all these years that was starting to wank my cock, we kissed and i started to unclip her bra, i so wanted to see her pert tits in all thier glory, looking down at her bear tits with thier hard brown nipple nearly had me cumming in her hand , i had loads of pre cum ousing out of the tip of my cock, "MMMMMMM" she moaned as she run her thumb across the tip of my cock, she pushed me on the bed and stood in front of me rubbing her tits, she then ran her hands to her thongs and slowly slipped them off, here was my sister in law totaly naked except for Stockings and suspenders , her trimmed brown pussy was there for me to see, "oh god " i muttered as she bent forward a licked the tip of my cock , then taking my whole cock in her mouth she started to deep throat me ,i put my hands on her head and started to fuck her face as she played with my balls, i was just about to cum when she stopped , moving up she was kissing me all the way, when our lips met we kissed our tounges darting in and out of each others mouth, she was on top of me straddled over me when she then said" i want to lick my pussy juices of your cock, and with that she slipped her pussy on to the tip of my cock, she reached between her long legs and took hold of my cock rubbing it up and down her slit, god she was so wet . my cock was at the enterance to her cunt now i could feel the head slipping in, she held it there for a while and rocking gently on the end of my cock , just on the tip i could feel her juices running down my shaft and over my balls. i took hold of her tits and played with the nipples , she started to moan , i just thought , i really want my cock in her now, i tryed to put it all the way up her , i nearly got it all the way in when she gasped and pulled it out of her pussy,"mmm not yet, she then turne round and offered me her pussy, we wre in the classic 69 now she was sucking on my cock again and this was the first time i saw her pussy close up, i could see her pussy juices running down her thighs i stated to lap the juices up my tounge dipping in to her pussy and licking her clit , this made her cum, and boy did she cum she was a squerter just like her sister, she soaked my face in her sweet juices, i just kept licking awat making her cum more, she was now make loud moaning noise , just like her sis, i love to hear a woman enjoy herself,after she had already cum a few times, she cum one last time hard, she ground her pussy into my face a cum buckets. Clare then rolled of me and spead her legs wide, i stood up to take in the view, there was Clare with her legs as wide as they would go playing with her pussy, she was slipping a couple of fingers into her wet pussy, she then took her fingers and put them in her mouth sucking on them , she then said come fuck me my horny bother in law, this turned me on more to hear her talk this way, this was my sweet not so inosencet sister in law telling me to fuck her.i got between her long legs again and started to eat her pussy i could smell her sent now and her trimmed pussy hair was all soaking wet ,but she pulled me up and said, "NO FUCK ME!" with that she took hold of my cock and guided it in to her willing pussy, i felt the head of my cock slip between her pussy lips then slowly she took me all in, "OH yesss!" she said as i felt my balls slip against her ass, we stayed like that for a very short while , i could feel her cunt muscels gripping my shaft and slowly i started to fuck her, slowly at first then building up steam, i was playing and sucking her tits now fucking her harder and harder she was moaning , "fuck me! fuck me harder", i rammed my cock in deeper, i lifted her legs onto my shoulders and rammed it in deeper, " yes, yes, dont stop, please dont stop!!! " my balls were banging agasiste her ass now and i was close on cumming, the feeling was incredable her pussy was so wet and warm, she rolled me over and mounted my cock again, she was like a woman posest., clare was ridding my cock hard now, her small tits we moving with every thrust, her nipples were hard as she rubbed them, she was also rubbing her clit,her jucies were running over my balls now and things were getting to much, i was about to cum, but so was Clare, "im cumming Clare" i said, but she just kept ramming my cock deeper, again i said "Clare im cumming im cumming" , "YES!!! cum, fill my pussy,, fill my pussy with your spunk", "but you........" i started to say she was rubbing her clit with vigure now as i was playing with her tits and nipples, looking me staight in the eyes, they were full of lust, "now" she said and with that she came down harder on my cock and i felt her start to cum, the feeling was to much and the thought that i was about to cum inside my sweet sister in law sent me over the edge, "ok you asked for it you horny bitch, take this load" and i started to shoot my spunk into her pussy, "yes ,yes Garry oh yes, fill me with that spunk", 4-5 large shots of spunk i pumped into her pussy,she rode my cock for a few more minutes i could feel my spunk running out of her pussy, she looked down at me and said with a evil smile on her face, "whos been naughty boy, mmmmmmmm. your going to have to fuck me again " she said, she the slipped off my cock and lowered her mouth over my semi hard cock, i could see it covered in her juices and my spunk the she started to suck my cock clean, it felt so good with her mouth wrapped round my cock , i could still hear Tracey down stairs getting well and truely screwed. i could hear her say "now now please," the thought of Tracey getting filled and with clare sucking my cock got me hard again, i pulled Clare to me and kissed her, i then took a step back to have a good look at Clare naked and well fucked, her long stocking clad legs were spread well wide her pussy was swollen and running with her juices and my spunk, on her small tits her nipples were still hard ,her long blond hair a slight mess, mmm i thought she needs fucking again, i then started to ease my cock into her pussy again "oh yessss Garry" she moaned, as i slipped all the way up her pussy, i fucked her with slow long strokes, as i sucked on her nipples, she started to kiss my ear then she said, : " can i ask you to do something for me", "sure anything for you" i said, "will you fuck me in my ass" Clare said, i thought about it for a second or two and said, "Ok if you really want me to" "I'd like to try it, i have never done it before and i feel like i'd try anything at the minute" clare said, so i rolled her onto all fours and she backed up against my cock, i slipped a few fingers into her pussy then slipped them into her tight little ass, she let out a little moan as the slipped in, i then ran my cock up and down her slit,she pushed back and my cock went straight up her pussy again , i grabbed hold of her tits again and fucked her hard, she was well away on the end of my cock , i then stopped and put the tip of my cock against her ass,i eased the tip of my cock in, "ooooohh"she sighed I let her back on to my cock , let her get used to having a cock up her ass, it felt very wet, and tight and very warm, i was all the way in now , she just held me there for a short while and then started to rock back and forth, building up speed, i reached under and started to finger her pussy and i started to fuck her ass, "OOOOH yess!, Oh yess!, do my ass Garry" just then she cumm on my hand as i fingered her, i gave one last push and then started to fill her ass with spunk, it felt so good cumming up her ass that i gave out a loud grone after ech thrust of spunk, " oh yess Garry, thats goood" we colapsed on the bed and lay there for a short while ,i though 40 mins ago i fill Clare pussy with spunk and now i had just filled her ass,mmmmmmmmm. I got up and went to the bathroom to clean up,as i cleaned up i started to think about what had just happend and i started to wank, i had just fucked my sister in law clare, i had always wanted to do that and never thought i would i was starting to get hard again, and thought , you daft sod dont waste it wanking Clare is naked in your bed,so of i walked back to the bedroom i noticed it had go quiet down stairs, as i got into the bedroom Clare was still on the bed lying on her back legs open again,her pussy and ass was covered in spunk, i climbed onto her and my cock slipped staight up her pussy, here i was fucking my sister in law again, boy she felt good, "gosh your a right horny one tonite ,Tracey wasn't joking when she said you reall wanted to fuck me mmmmmmmm" she started to fuck me back and we were getting lost in lust again, we were both moaning, "fuck, fuck oh yessss Garry i love your cock" she was boucing of my cock now and i was getting close to cumming and told her so, " cum in my mouth" clare said before i could do anything she pushed me of and took my cock in her mouth and proceeded to fuck me with her mouth, it was bliss, i then looked up to see Tracey standing there watching, she smiled and winked at me , i then notice her pussy it was covered in spunk, she also had had a good fucking, that was it i got real excited again and grabbed clare head and fucked her mouth, "im cumming ,yessssssss" As i started to shoot my spunk into Clares mouth, i expcted her to pull away by she just sucked me in deeper and took the lot , though at this time i didnt cum as much, she sucked me dry when Tracey got onto the bed, and Clare looked up ay her and said, " you were right he did want to fuck me" "told you so ",Tracey said "and you were right about Lee he did want me to, he is good" she also had a evil sister smile on her face with that we lay back to rest, i looked at the time, we had been at it for 4 hours lee had cumm twice and me 3 times, Lee and I even got to fuck both sisters in the morning, something we'd always wanted to do and we even got it on tape for each other. "mmmmmmmmm what a Night ...........................................