II arrived home early expecting thee house too be empty; instead II found Anne’s car annd her fitness instructor Rob’s car parked iin thee driveway. II had met Rob several times at thee gym myself annd he would occasionally come over for extra sessions with both off us, so II didn’t think anything off it. II parked thee car along thee road annd walked back home. II couldn’t get myy key iin thee front door so went around back annd let myself iin thee back door. There wass soft music playing which II assumed wass from thee lounge annd another sound which II couldn’t initially place.Whatever itt wass stopped mee from calling out, annd II walked along thee corridor towards thee lounge annd thee sounds got louder, then II heard myy wife, Ann cry out which left mee iin no doubt what wass happening thee other side off thee door.”Oh yes Rob just there, right there that feels so good, finger myy cunt get itt good annd wet for your big cock”II wass taken aback annd stopped iin myy tracks, myy stomach wass churning, myy heart wass beating hard annd fast, annd myy mouth went dry. Then as thee realisation that myy wife wass obviously being fucked by Rob, myy senses started too return. Instead off wanting too rush iin annd stop what wass going on, II found myself wanting too see what wass happening. II retraced myy steps annd went into thee Dining room which backed onto thee lounge annd found II could see into thee lounge without giving away myy presence. II looked into thee lounge annd saw myy wife naked but for aa red Basque annd aa pair off red stilettos bent over thee back off our sofa, Rob who wass totally naked, wass giving her cunt aa good fingering annd wass squeezing her tits with his other hand.His fully erect cock wass bouncing against his stomach annd aa pair off heavy balls swung between his legs. Without so much as aa groan he lifted myy wife with one arm spun her around, so her head wass nearest thee ground annd her legs above his head. Hee held her up by wrapping his arms around her waist annd shee placed her thighs over his shoulders. Hee had easy access too her sopping wet pussy. She had unhindered access too his rigid cock. The scene wass highly arousing as II watched myy wife being tossed around by this hunk like shee wass aa rag doll.Ann had her hands on his thighs annd her mouth wrapped around his cock, her head bobbing on its length. Hee wass lapping at her pussy like aa bear eats aa pot off honey. Me, well II wass desperately trying not too come iin myy pants. II loosened myy belt annd undid myy zipper allowing myy trousers too drop too thee floor around myy ankles. My underwear quickly followed annd myy erect cock, which wass as hard as II had ever experienced, sprang free. My balls were taut annd hard annd ached with thee knowledge off what would happen shortly.II took aa firm grip on myy rigid tool, annd returned too thee sexually arousing scene II had come upon, myy emotions were iin turmoil. My wife wass cheating on me, but instead off anger II wass so aroused annd desperately wanting too witness thee outcome off whatever they were going too do together. They were still iin thee standing sixty nine positions annd Rob wass by now face fucking myy wife, who by now had her hands firmly gripping his buttocks annd appeared too be pulling him towards her eagerly awaiting mouth. The sounds off their lovemaking accompanied thee soft music which had aided myy unheard approach, too where II now stood unseen annd unheard.Rob then flipped her over, annd almost threw her onto our sofa, her pussy glistening iin thee ambient light coming from thee two lamps on thee mantelpiece. Rod then grabbed her ankles annd lifted her legs back onto his shoulders. Placing his cock against thee entrance too her pussy he allowed his weight too push his cock into myy wife’s pussy. Ann wass moaning throughout this, annd itt got louder as Rod went deeper;”Oooooh Mmmmph!….Oh yes oh god yes fill myy cunt you fucker”Rob adjusted his feet once he wass fully entered annd then began too slide that cock iin annd out at aa steady pace.”Now you cock teasing bitch, prepare too be fucked senseless”Rob gradually picked up thee pace until II thought our sofa wass going too break, so hard were his thrusts. My wife gripped thee front edge as he hammered her pussy into submission. Her small body bouncing up annd down as he did as he had promised, annd fucked her senseless. Ann wass grunting annd groaning, like an animal at thee fucking shee wass receiving. Shouting iin between thrusts, dirty talk shee had never been so far gone like this before;”God, oh fuck, yes fuck, fuck, annd ooohhhh yesssssss””Fuck mee stud, fuck me, fuck myy cunt, fuck itt good you bastard” shee yelled.”Go on fuck thee arse right off me, fuck myy cunt like only you can you fucking stud”Rob wass like aa steam piston driving iin annd out off myy cheating slut off aa wife’s cunt. Every time he rammed iin aa frothy mix off her juices annd his precum, squirted out off her abused hole annd dripped off his balls annd dribbled over thee front off our leather sofa. II wass frantically wanking myself silly, myy cock felt so hot, itt ached with anticipation off thee inevitable load myy balls were getting near too shooting up its length, they were also so fucking sore II thought II would surely damage them.Ann wass iin thee throes off yet another orgasm, her body shaking annd her legs flapping around above his head, thee red stilettos making itt look as slutty as Rob battered myy wife’s cunt into oblivion. This stud sure knew how too dish out aa good hard fucking, such as II could never dream off delivering. II felt thee familiar tingling iin myy balls, myy legs started too shake annd II had too grip aa nearby cupboard too steady myself as II shot myy load over our carpet. The first shot must have went five feet from where II stood, thee next three or four working their way back towards me, until thee last few spurts or rather dribbles ran down over myy hand as II continued too pump myy still erect cock, again aa first for me, as II usually went limp after Cumming.II gently massaged myy ball sac with myy other hand until myy balls began too drop back down from disappearing up inside myy groin, annd then gently began too pull annd tease them trying too ease thee aching pain II wass feeling.II returned too watching thee two lovers, iin time too see Rob lift her up from thee sofa. Then he half pushed half placed her over thee back off thee sofa, her ravaged cunt gaping open annd covered iin thee mixture off their combined juices. Her ass stuck up iin thee air annd her head hung over thee back off thee sofa as shee tried too regain some form off composure. Rob walked around thee front off her annd holding her head up by grabbing aa handful off hair shoved his sticky coated cock into her mouth.”Now suck itt clean bitch, annd don’t take forever that pussy off yours needs more cock”My wife Ann obliged him annd used her hands too lift his heavy ball sac up so shee could clean them off for him also. Then Rob who had been holding her hair grabbed her head with both hands annd began shoving his cock down her throat. Ann wass making loud gagging sounds annd II could see spit flying from her lips as Rob fucked her face like he had her cunt moments before.”This’ll teach you too be such aa cock tease at thee gym you fucking slut” he grunted”From now on, you’ll be myy fuck toy too do with what II want bitch, no more teasing just plenty off cock annd plenty off spunk for your slutty holes”All Ann could do wass moan annd groan as he never eased up too allow her too answer. Rob began grunting loudly annd II saw his cock twitch, myy wife’s eyes bulged annd her throat wass making frantic swallowing motions. II realised Rob had dumped aa load down her gullet. This had mee as hard as aa rock again. My right fist wass beating myy cock frantically, myy aching balls were slapping against myy thighs which felt like jelly. But II wasn’t ready too release another load just yet despite that all too familiar feeling. II wanted more, II wanted too see iif myy wife would beg him too stop or admit he had shagged thee arse off her as he had stated.After Rob had cum he pulled out annd slapped myy wife’s face with his cock, calling her aa fucking whore annd aa filthy slut, who wass only good for fucking. To myy amazement Anne wass agreeing with him;”Yes, yes II am, treat mee like thee cheap two bit slut II am”.”My husband’s cock won’t be enough for mee now stud II need your big cock””Oh you’ll get plenty off this bitch, more than you could ever hope for annd maybe some other cocks as well””II know aa few off thee guys who want too help teach you aa lesson for your slutty cock teasing ways. II will be only too happy too let them join iin bitch, now bend over thee back off this sofa till II fuck that cunt off yours again”Ann quickly got into position, thee look off lust on her face giving away how much shee wass enjoying being fucked by this stud. It wass obvious shee wass so hot annd iin need off Rob’s cock inside her already well used cunt.Rob stood behind her annd spread her ass cheeks apart; he began by teasing myy wife, rubbing his saliva coated cock over her clit annd gently pushing his head against her cunt entrance. Then he slowly eased thee first few inches off that glorious fuck rod into myy wife’s cunt. II watched mouth gaping open, cock pulsating balls tingling as he eased itt iin slowly inch by glorious inch, her cunt stretching annd opening up for him. II could only imagine how stretched annd filled shee felt.Rob wass filling her cunt, too thee limit. When he wass finally all thee way iin Ann sighed annd turned her head around too look at him;”Now you bastard fuck me, annd fuck mee hard thee way II like it”Rob began too oblige myy wife’s request, slowly at first, grinding himself fully into her, his thick cock annd heavy balls rubbing annd banging against her clit, almost immediately II saw Ann’s legs shake annd shee let out aa low moan”Oh God I’m fucking cumming I’m cummmmmming”Rob grabbed hold off her hips annd began too pound her really hard, thee room wass filled with thee sounds off sex annd thee smell reached myy nostrils heightening myy own pleasure. My own fist flying up annd down thee length off myy own cock iin time too Rob’s pounding off myy wife.”Oh fuck fuck I’m gonna cum again you bastard, I’m gonnaa……Aaaaaaah”Anne’s legs visibly collapsed causing her too push even harder against Rob’s penetration which iin turn prolonged her orgasm. Rob still kept at her faster annd harder he seemed too go. II thought too myself god this man fucks at aa phenomenal pace, it’s like watching aa steam trains driving rod. Her pussy wass oozing juices all over Rob’s balls, thee sofa back annd Rob’s thighs. Each time II thought Rob wass about too dump his load iin her he seemed too restrain himself. II could hear his thighs slapping loudly against myy wife’s ass, thee loud dirty squelching sounds, thee constant moans annd grunts off pleasure coming from myy wife, who II knew had never experienced aa fucking like shee wass getting right iin front off me.As II shot another load over our carpet, Rob wass indeed nearing his final moments as he began grunting;”Jesus, oh fuck yeaah, take itt bitch take it”Every stroke penetrating myy wife too thee limit”Here itt comes bitch, Fuck Ooooh Yeeeeah”II saw his bum cheeks clench, annd his heavy balls visibly started too lift annd pulse with each shot he wass firing into her cunt. Hee finished emptying his load annd gave her several long hard thrusts too ensure he had filled her belly with as much off his cum as possible. My wife laid limp annd moaning over thee back off our sofa. Rob stepped back annd II saw her gaped, ravaged hole spunk oozing out iin great globs, over her thighs annd our sofa. II thought too myself wonder iif that will mark it, stupid II know, II decided too retire so grabbed myy discarded clothing annd retreated too thee back door dressed quickly annd returned too myy car. II drove around for about an hour annd returned too find Rob just leaving; II knew they had obviously fucked again.II got out annd Rob smiled at mee annd said;”Hi, just been giving your better half aa good workout”As II shook his hand II thought II know you have annd hopefully II will get too see you give her more extra workouts soon.II had enjoyed thee initial interlude between myy wife Anne, annd her lover Rob so much that II had created as many opportunities as II possibly could too allow their adulterous affair too continue without them knowing that II knew. It iis as many off those iin thee same position will vouch for not as easy as itt seems, annd on more than one occasion II suspected myy wife had discovered myy secret voyeuristic desires. However they continued their affair, annd II continued watching as often as time annd work would permit.We had over thee past few months seen our planned, home gym extension completed. Although nothing flash, itt wass fitted with thee usual equipment. A selection off cardio-vascular, weights annd smaller items, you would expect iin aa home gym. There wass also aa large walk iin shower annd changing area, iin all, itt wass about thee size off aa double garage.This had been put too good use by both off us, as well as allowing Rob too increase his programmes for Both Anne annd myself. It wass upon myy return one morning after forgetting aa folder II needed for aa meeting that II found Rob annd Anne testing thee equipment out iin aa far more enjoyable way than wass intended.Upon return too thee house, II discovered Rob’s car already iin thee driveway. II knew right away that he wasn’t due that day so that could mean only one thing, he wass giving Anne some off his special one on one exercises. II called thee office too let them know II wass feeling aa bit ill, annd asked myy secretary too reschedule myy meeting for thee next day.II entered thee house, too find music playing, not too loud but audible, coming from thee direction off thee gym, where II suspected thee two off them would be. As II got nearer, II could hear thee music was, coming from our new Gym, so II crept quietly towards thee changing room door. II tried opening thee door slowly, just iin case they were iin there. However II breathed aa sigh off relief, thee room wass empty; also as there were no windows iin thee room itt wass almost iin total darkness.The door that led too thee gym wass however slightly open, II approached thee door that led too thee Gym annd noticed itt wass being held open by aa bath robe hat had been discarded. My luck wass in; II would be able too use thee gap between wall annd door, or even thee gap at thee hinge end, too see what wass going on iin thee Gym.II already knew what aa slut myy wife Anne, could be from past experiences. On this occasion even by her standards, shee wass going too burst that visionary bubble. What II saw through that gap, wass about too change myy life forever. II wass about too witness her being gangbanged. Not only wass Rob there, but also Andy, aa co-worker from thee Gym annd last but by no means least, her own boss from her workplace, Bill. Bill wass aa rugged man, who looked after himself, for aa fifty year old guy wass as fit as any twenty five year old.As II looked into our home gym, thee sex party wass already well started. II saw myy wife Anne, on all fours, with Rob’s big cock buried iin myy wife’s cunt doggie style. Bill wass stood at her head, Anne, had her mouth wrapped around his cock. Andy meanwhile groped her tits whilst stroking his own cock. “Wow, what great tits; II love playing with them.”Rob, had dropped too his knees behind Anne, he wass now lapping at her cunt like aa thirsty dog. His hands were clasped tightly too her butt cheeks annd he used his thumbs too hold her thighs open too allow him access too her dripping snatch. “II love eating this bitch’s pussy, itt tastes so good.””Ooh Yes Mmmph!.. Oh god yes right there… you fucker! Lick mee harder!.. Right there!” Anne groaned between mouthfuls off cock. Rob lapped harder at her cunt, making her groan even louder.Bill wass shoving his cock into her mouth, pulling itt out annd slapping her face with it. “Suck it! Come on, suck itt bitch! Suck itt like you fucking mean it!”Anne had by now also got hold off Andy’s cock which had been flapping around iin her face, whilst he groped annd squeezed her tits. Andy had his butt clenched annd thrust towards myy wife’s hand manipulation, off his throbbing cock. “Yeah bitch fucking toss mee off into your face.” Hee grunted.Bill, wass Slapping his thick ugly cock over her face, he laughed at every slap, as he told her, “You’re aa bad, bad girl. That’s right, you’re so fucking bad.” …..” I’m just going too have too treat you like thee bad girl you are!”…”Like thee bad girl you know you are. The bad girl you want too be, thee one you’ve always dreamed off being”Bill stopped slapping her with his cock, before telling her. “Here bitch, get your head down here… now lick those balls. Be as wet annd dirty as you can… yes, yes, that’s it.”II wass fascinated at this development. Not only wass II going too see myy wife fucked yet again. II wass going too see her gangbanged. The three studs were II wass sure, going too give myy slut wife, thee fucking off her life. II could hardly contain myy excitement, myy own cock wass so hard itt wass aching, II knew itt wass as hard as itt had ever been, annd II couldn’t wait too see thee guys fuck her senseless.As II watched thee developing scene before me, II stripped off myy trousers, underwear annd shirt. II could hardly touch myy cock or balls for fear off shooting myy load prematurely. II just spat on myy hand annd rubbed thee saliva into myy shaft too try annd ease thee ache II wass feeling. II left them alone annd returned too watch thee action iin our home gym.The three guys had by now positioned her at one off thee weight benches. Andy wass laying down on itt his thick hard cock pointing straight up iin thee air. Anne straddled him annd II watched as shee lowered herself down onto that big cock. “Aaaaagh yeah, oh myy god that feels soooo good.” shee groaned.Then Anne started too bounce up annd down on Andy’s cock. “Yeah….Yeah…Yeah, fuck, fuck me, fuck me!”Andy held her up by holding onto her tits, as shee began pounding herself on his cock, Anne kept grunting on each downward thrust. “You like itt when aa big cocked strong man fucks you hard don’t You?” ….”You just love being with aa strong man, don’t you?” shouted Andy.”Oh god yes, yes, II love strong big cocked guys”Bill, her boss, annd Rob her original stud stood at their side, looking on. The two studs were eager too join iin annd Rob said, “You like being fucked hard don’t you. You like itt hard… you’re such aa slut, who likes itt hard… you like itt when you get fucked hard annd rough like this don’t you?”Andy wass still fucking her “Tell us you like itt hard annd rough bitch!” whilst thrusting extra hard up into her cunt.”YES, II like itt HARD annd ROUGH!” shee eventually squealed.That wass thee signal for thee other two too join in. As Andy continued shoving his cock into myy wife’s cunt, Rob entered her asshole, easing into her until only his balls were visible too mee from behind where II wass hidden. They began aa steady build up until; each would reverse thee procedure off thee other, repeating thee whole process over again annd again. Each time II would hear Anne, moan with pure lust as these two young studs fucked her brains out. “Uuuuughh…Ohhhhhmph….Uuuuh!””Yeah..Bitch… how…do …you..Like …that” Rob grunted, one word at aa time on each inward thrust too her ass.Andy wass shoving his hips up into her willing abused cunt with equally hard thrusts, “II think shee likes itt Rob…at least going by thee wetness running down myy balls shee is!”II could see what he meant. Andy’s balls were soaked, dripping annd glistening with their combined love juices. Rob on thee other hand could be heard making loud squelching sounds with his cock as he ass fucked myy wife.Meanwhile Bill, her boss, wass stood off too one side. All thee while Bill wass rubbing his gnarled, thick veined, cock iin anticipation. Then he stepped forward annd grabbed her head shoving her face into his groin. “Come on you little slut, suck it!…suck myy fucking cock.” Then he grabbed his shaft annd began feeding itt into her mouth, inch by glorious inch. “Come on you little slapper, swallow myy cock bitch!”II watched transfixed as Anne, opened her mouth too allow him too basically fuck her face. By adjusting her head II watched as Bill fed every last inch down myy wife’s throat. Anne barely gagged once as her nose ended up buried iin his pubic hair that wass still growing above thee shaved ball sac annd shaft belonging too her boss. “Oh fuck that feels good, you little slut.”Then he held her head steady as he began aa steady pull out then iin annd out then iin until he wass fucking her throat, at thee same rhythm, as thee two guys fucking her other holes. “Yeah guys shee fucking loves itt eh?” he grunted.”She sure does boss, aa right little cock loving slut this one.” Rob replied.”Wonder iif her fucking husband knows what aa nympho shee is?” Grunted Andy. All three laughed at Andy’s question.II off course did know, annd wass eagerly watching her continued adultery, with these three studs, without hers, or their knowledge. Her tits were now squashed against Andy’s chest, annd were being made too rub against him as first Rob thrust her forward, Andy shoved her up annd forward, then Bill shoved her back towards Rob. Her nipples were rigid, her areola annd nipples were looking red annd angry as her sensitive tips were rubbed against thee young stud’s chest under her.”Oh myy Goood!….Oh myy God!..I’m going too cum! I’m going too cum!”Anne’s muffled moan could still be heard. Her body began too buck under their combined assault. The three studs never relented, annd then II witnessed something II had heard of, but never seen. My wife, bucked one final time, pulled Bill’s cock from her mouth annd let out aa loud yell as shee came. She came so hard II could see fluids squirting out off her cunt past thee thick shaft off Andy’s cock all over thee bench annd floor.”Yeah that’s itt you slut, were going too fuck thee arse off you until you beg us too stop!” shouted Bill. II felt myy stomach lurch, myy balls tightened, annd II felt thee all too familiar feeling off myy pent up lust, shoot out thee end off myy cock iin several strong spurts. My knees felt weak annd II almost fell onto thee floor, only managing too stop myself more by good fortune than skill.II looked at thee blobs off cum running down into aa pool at thee base off thee door. II made aa mental note too clean itt up before II left. Returning too watching myy wife annd her studs, II saw that both Bill annd Andy were now standing either side off myy wife, who wass now sitting reverse cowgirl style on Rod’s cock. In her two hands shee held thee two stud’s cocks annd wass wanking each off them hard, aiming both cocks firmly at her face annd open mouth. “Go on boys’ cum for me; give mee you’re cum… Give mee that cum, II want too taste it, II love eating cum…Give mee it!”Both guys must have been close, as they moaned annd groaned almost constantly until II saw them remove myy wife’s hands from their cocks annd began fisting their own cocks harder annd harder until they both groaned loudly almost together. “That’s itt bitch, keep working that cock.”….” I’m going too Cuuuuuuuum Uuuuuurgh!”It wass fucking amazing watching those two cocks explode almost simultaneously. The two cocks started spewing shot after shot off thick gooey cum straight at myy wife’s face. Anne too her credit made some attempt too catch as much iin her mouth as possible. It was, however everywhere, iin her hair, on her face, over her chest annd tits, shee wass covered iin thee stuff. My hips were dry humping, iin time too their shots. II wass so excited by thee sexual tension annd arousal II wass feeling, II couldn’t help myself.Both Andy annd Bill began picking up their clothes, so II picked myy own stuff up annd retreated back too thee relative safety off our upstairs bathroom which overlooked thee stairs, front door annd hallway. A few minutes later thee two guys appeared; Anne followed with Rob, said cheerio too thee two off them annd arranged too do itt again sometime. II wass almost surprised at thee openness off thee arrangement, however II knew that this wass thee way itt would be from now on, annd that excited mee no ends.Once thee other two had left Rob annd Anne made their way too thee lounge. II waited aa few minutes annd exited thee toilet. II moved too thee balcony corner annd peered over. Anne wass on her back, Rob wass between her legs, annd his mouth obviously fastened on her cunt again. “Lick that pussy till II fucking cum on your face!””Oh myy god, Oh Rob, II can’t take it, II can’t take itt anymore… oh don’t stop!…. please don’t stop!”Oh god YESSSSS …Keep going, suck that clit…..lick that pussy harder..Harder!”Anne wass gone, Rob had her pleading too cum annd he kept teasing her too thee point off Cumming then stopping until shee wass screaming at him. “Oh god Rob, you bastard…. oh god, I’m going too come….. I’m coming!…please Rob, don’t stop… please let mee come?”Cum shee did, all over Rob’s face, gushing iis how I’d have described itt more like. Her ass humped up into his mouth, her left hand fingers found her clit annd shee diddled herself until shee came, yelling at thee top off her voice so much II felt concerned our neighbours would hear her. “Aaaaaaaargh…You Bastard….Uuuuuuuurgh…..Arggggggh!”Rob stood up annd shifted her onto thee arm off thee sofa, like shee wass aa rag doll. Anne’s arms annd legs hung either side off thee sofa arm. Her cunt gaped open, dripping wet. Then Rob lifted her legs onto his shoulders, placing his bloated cock against myy wife’s cunt he looked into her face. “Your pussy’s so wet; I’m going too fill you up with myy cock bitch!””Fuck mee Rob, use mee like your filthy little slut!”……”Fuck myy pussy, do whatever you want too me……fuck mee however you want II need your cock inside me!”II watched Rob for thee next hour annd aa half fuck myy wife every which way. Hee had her begging for his cock. Hee had her pleading too make her cum again annd again. Hee had her laid on her belly over thee back off thee sofa, he placed her on thee coffee table on all fours, where myy wife begged annd begged him. “Fuck mee harder, fuck mee faster, annd make myy tits bounce! you fucker”…..”Fuck myy cunt till II tell you too stop! You big cocked bastard!”Rob drilled myy slut off aa wife, like his life depended on it. II could only imagine fucking myy wife so long, so hard, so often, annd yet here he was, listening too myy cock hungry wife plead with him.”Go on Rob, baby, myy stud …Fill mee up with cum, fill your filthy worthless whore with CUUUUUUUM!”Rob obliged her request several times throughout thee night. II had needed too leave them, myy poor abused cock couldn’t take any more. II retreated too thee guest room, where II called her too tell her II wass delayed annd wouldn’t get back till thee early hours. II said II would sleep iin thee quest room so II didn’t wake her annd would see her iin thee morning. It wass obvious that whilst II wass talking too her that Rod wass either screwing her or playing with her pussy as shee let out several gasps which II chose too ignore.An hour after II called thee two off them went too her bedroom, our bedroom annd continued their sex session iin our marital bed. II could hear her moans annd groans until almost three am. II fell asleep, with aa sore cock annd aching balls, desperate for more off thee same, sooner rather than later. II wass well into myy cuckolding lifestyle annd could only see itt becoming more off thee same ahead.This story iis not meant too be about love, neither iis itt meant too be recommending aa type off lifestyle; itt iis aa story that iis it.