We arrived back at the chalet cold and wet after the snow ball fight.My wife ,Alison ,and Karen were freezing.Bob,Karen's husband ,said he would make some mulled wine.The girls went upstairs to get out of their wet clothes and have a hot bath. Alison and I had been married for 23 years.We were both 46 and this was our first ski holiday without our kids.The chalet in France was lovely; there were two couples - us and Karen(34) and Bob(42) plus a couple of doctors - Neil and Gordon in their early thirties and four older guys in their 50's. After about half an hour Alison came down wearing her dressing gown with her pink silk pyjamas underneath.When Karen came down I was surprised to see that she was wearing her dressing gown but nothing else underneath.We all sat down and enjoyed a few glasses of mulled wine.We had the chalet to ourselves as the others had all gone to a club. By now I was feeling a little drunk after the mulled wine and the earlier wine at dinner and I knew Alison was too as we sat beside the roaring log fire.It was Bob who mentioned that he could not believe that we were virgins when we married and that neither of us had strayed in 23 years of marriage. Karen asked Alison if she had ever been curious as to what it would be like to kiss another man ..or woman. Alison just laughed nervously..''Not for me ,I'm afraid.'' Karen looked absolutely stunning as she sat beside Alison on the setee,looking into her eyes she said''What a waste'' Alison blushed.''You are so beautiful...it's not fair that Paul has you all to his self.'' At this she placed her hand on Alison's knee.Alison did not protest or move it away.I started to feel a growing excitement inside as I wondered just how far Alison would allow things to go before she would stop ...as I was sure she would. ''Alison, you are on holiday...we are never going to meet again...and I would really like to kiss you ; if you don't like it just say and I will stop..what have you got to lose...would that be ok Alison?'' Alison looked over to me and I just shook my shoulders as if to say ''it is up to you ''.My mouth was dry and my heart was beating fast. ''You are so gorgeous...''Karen whispered and moved her mouth towards Alison's and gently..very gently kissed her..Alison , my primary school teacher wife,so prim so conservative and inhibited in bed was being kissed by another woman before my very eyes. The atmosphere was now electric.I could see Karen's tongue licking at Alison's lips...and still Alison was being very passive , not yet full participating. And then it happened...and when it it did I felt an electric current of pleasure course through my whole body..I had never felt anything like it...Alison's tongue came out and pushed gently into Karen's mouth ..eagerly searching for Karen's tongue.The kiss lated minutes.I could see a string of saliva stretching between their mouths as the kiss grew more passionate.''You taste so good''whispered Karen as her seduction continued. Karen helped Alison to her feet and held her close.''I would really like to feel your breasts against mine...'' Alison was now putty in Karen's hands ,completely under her spell. Alison stood like a girl being undressed for a bath as Karen took off her dressing gown and started to undo the buttons on her pink silk pyjama top.''You are so brave'' she whispered..Alison's eyes looked down as Karen's hands undid the buttons ..as though she was unable to believe what was happening...and unwilling to stop her. ''You are so lucky to have a wife with such gorgeous breasts,paul,..so lucky..''as Karen stepped back to admire Alison's pendulous breasts as they sprang free. Karen took her own dressing gown off and stood naked before us.Her arms went around Alison's waist pulling her towards her, their breasts pressing together ..their mouths met again as they held each other. Bob muttered something about Alison's fabulous tits..but I could not make out what he said as he stood up and started to undress.For the first time I felt jealousy and shame ..but these feelings were overwhelmed by feelings of intense pleasure...watching my wife giving herself completely, relasing years and years of pent up frustration. ''I would really like you to kiss Bob...would that be ok Alison?'' Karen turned her to face Bob who's 8 inch monster cock now stood proud to attention.It was longer and thicker than any cock I had ever seen.His hard cock pressed against the soft fleshy white folds of Alison's belly ;Alison's soft white and heavy breasts mashed againdt the tanned skin and grey hairs on Bob's chest.Karen continued to reassure Alison that they were helping her to feel pleasures she had never felt before. Karen's lips began gently to kiss down Alison's back as Alison's mouth found Bob's and their tongue entwined in a watery and wet kiss.Still Karen was taking it slow..scared to break the spell that Alison was under...when she reached the top of Alison's pyjama bottoms she slowly ..ever so slowly ...pulled them down.Alison complied by lifting her feet to allow them to be discarded ,still kissing Bob...and all three were naked before me. They lay down by the fire with Alison in the middle.Both Bob and Karen started sucking on her tits..like two young kids nurturing their mother.Karen then slid down ,kissing her belly , her thighs and stopping just above Alison's by now wet cunt. ''When I lick you her could you please lick Bob's lovely huge cock ?'' Karen then began lapping at Alison's clit , slipping one finger through the wet fleshy folds and into her juicy cunt. Alison moaned for the first time and reached out for Bob's massive cock , her left hand began to fondle him, her wedding ring glistening in the glow from the fire , pulling it towards her warm and open mouth , feeling its weight..her tongue licking at the small opening on its tip ,, then moving underneath , licking the shaft , then down again to his shaven balls and then back up before taking it fully into her mouth..whilst Karen continued lapping and fingering her cunt. I move in for a closer look and automatically began to undress.Karen moved up to Alison's mouth and the two of them kissed deeply allowing Alison to taste her own cunt juice before they both started licking Bob's cock. ''Would you like to feel this lovely cock inside you ? Would you like to feel it stretching and filling your lovely pussy ? Alison just nodded and got on all fours as Bob manoeuvered in behind her.Karen slid underneath so that her cunt was below Alison's mouth.Bob's cock looked huge as he rubbed it against her arse cheeks , probing at her cunt ..pushing a little in ,,then taking it out.I could see Alison trying to push back, trying to inpale herself on another man's cock for the first time in her life.She started to moan''Oh God ,please ..please ..push it in , please push it in''. She was acting like a bitch on heat.She move down to lick Karen's cunt as finally ..finally ..Bob pushed deeper and deeper into her soft wet juicy cunt ,pulling out , pushing in , pulling out , pushing in ...pushing her face harder into Karen's cunt. The smell of perfume , sweat alcohol and sex fille the warm air.I stood mesmerised by the scene in front of me. Alison was being fucked hard ..Bob was like a stallion , fucking Alison , his filthy mare. Suddenly Bob came with a massive orgasm , causing Alison's body to shudder and she too experienced her first ever multiple orgasm. ''Well done Alison ''said Karen ..''Now would you like your husband to have sloppy seconds ? Would you like him to feel Bob's semen on his cock ?'' Alison just smiled. ''Lie down Paul'' I did as I was told. Alison slipped down my shaft easily and I could feel how hot she was and I could feel Bob's semen dripping down my cock and for the first time our eyes met and she had a look of wanton animal lust I had never seen before. Karen moved behind Alison and I could see a surprised look on Alison's face...''She is licking my arse ...oh my God ..that is so wicked'' ..Alison began to bite her bottom lip as Karen's tongue pushed deeper into her bum hole.Karen then moved round and kissed Alison on the mouth letting her taste her tongue that had just left her arse. Bob then emerged from the bathroom rubbing vaseline on to his newly erect cock . He move in behind Alison and I could see what was about to happen. Alison sreamed in shock.''Oh God no...please no..oh God..please stop.''We all stopped.''Wait''.Alison looked straight into my eyes and slowly , ever so slowly began to manoeuvre herself backwards , impaling herself onto Bob's enormous cock.I could feel every contour through the thin membrane that separates cunt from arse.We soon built up a rhythm pushing in and out at the same pace..and then I felt Karen's tongue on my balls and then her finger penetrated my own arse. This was all too much and we all came in a massive orgasm and collapsed in a heap of satisfied flesh. Then there was a round of applause.Neil and Gordon had returned from the club and were standing watching.They immediately took out their cocks and moved over and began wanking over Alison as she lay on her back.After only a few minutes they both came shooting streams and streams of hot semen onto Alison's face , mouth ,hair and tits. ''Let's get you cleaned up ''said Karen as she led Alison upstairs for a bath.Bob and I followed. They both sat in the bath as the hot water flowed and then Bob moved to the side of the bath and suddenly , without warning started peeing a torrential golden power shower straight onto Alison's face which was contorted in surprise and shock. Karen moved in to kiss Alison ,their mouths open ,piss spraying all over them , Karen rubbing the hot yellow steaming piss on to Alison's tits and hair.He seemed to last forever as Alison, my innocent primary school teacher wife of 23 years , enjoyed her ultimate submission , giving in to deep rooted animal lust.