My wife Julie is outwardly shy but adores sex and I just can’t satisfy her needs with my smallish cock. We are both mid 40’s but she looks younger as she is very cute looking and petite with long blonde hair. She is size 8-10 with 32c tits that are really noticeable on her small frame. She has big protruding nipples and always shaves her cunt bald when on holiday as she knows it drives me wild. Towards the end of last year we had a winter break in the sun in Tenerife. We love the sun and always have loads of sex as it makes her even hornier. Although usually shy, some of her inhibitions go out the window when abroad as there is no one that knows her. She loves going topless on the beach and braless in the evening with skimpy panties or sometimes none at all. She always complains I don’t give her enough sex and wishes my cock was bigger but as far as I know has never been unfaithful. I’ve told her numerous times that if she needs satisfying by other men then she had my permission, and I’ve told her I’d love to watch her with another man. She has always said she could never go alone and fuck other men but said she may one day have another guy with me watching if the situation was right. We have talked about this for years but the situation has never been right. It is often part of our fantasies when we fuck and she loves me telling her to close her eyes and to imagine being fucked by a guy with a big cock as I use a big dildo to fuck her eager cunt. On this holiday we had shared mini bus transfer from the airport to the hotel and got talking to a young good looking couple who were staying at the same hotel as us. We also had a drink with them in the bar the next night. A couple of days later we just saw him (Josh) and he said they had argued and his girlfriend had gone home but he had decided to stay. He stayed drinking with us that evening and it was obvious he really liked Julie. He was only 20 but very confident and good looking. He really complimented Julie and she lapped it up. After a few drinks he confessed his girlfriend had found out he had slept with one of her friends, hence her leaving and going home. He told us that it wasn’t really his fault as her friend was very pretty and had thrown herself at him as she had heard he had a really big cock! The fact he was a shagger with a big cock really got Julie excited and I couldn’t believe she would be interested in someone so young. Whenever I got a drink or went to the loo they got really close and when he went to the loo Julie said that he had touched her leg and asked her to go to his room later. She said she had laughed it off but I could tell she really wanted him. I suggested she ask if he would fuck her in front of me and I was shocked when she agreed. So I left them alone and got another drink. On my return Julie announced that Josh would like to join is in our room and we took our drinks and left. Out of the bar she held Josh’s hand and they walked ahead. Julie looked amazing with her skimpy summer dress, tits jigging freely under it, with only a tiny lacy white g-string under. Soon his hand was groping my wife’s bum through her dress with no resistance from her, and as we went up the stairs he put his hand up her dress and groped her bum again. I couldn’t believe how confident he was in this situation and by our Appartment door he pushed her against the wall and stared to passionately kiss her. I unlocked the door and she pulled him inside. Inside Julie used the bathroom and he tuned to me and asked me if it was really my fantasy to watch Julie with a guy with a bigger cock and I whimpered a yes answer. He then asked if my cock was as small as Julie had told him and I nodded. When she came out she went straight to her young lover, but he was loving chatting about what was about to happen and I loved the humiliation of it. I couldn’t believe it was actually happening and moving so fast. My stomach was churning making me feel sick that my wife was wanting this to happen but my small cock was already rock hard and I felt as horny as I’d ever been. He turned to Julie and told her I was telling him about my small cock. Julie then joined in and told us, referring to us as her boys, to show her what we have got to offer her. So we stood in front of her and stripped naked. Weirdly I was excited to show Josh how small my cock was and to see how big he was. He had no fear at all and undressed quicker than me and his huge but limp cock was soon on display. It was already thicker and longer than my erect small offering. Julie then just changed into a complete slut and slipped out of her dress standing with just her tiny g-string. Josh was in heaven and told her she looked amazing, calling her Mrs Smith (obviously not our real surname) to emphasise she was married and his elder by some years. He also called me Mr Smith and it just made things even more horny. Julie licked her lips and like a little slut said she should examine us more closely and dropped to her knees in front of us. She took a cock in each hand and I take my eyes off Josh’s cock growing and growing in my wife’s small hand. The she leaned to take his almost erect huge cock in her cute little mouth, but as she did Josh said that I should go first as her husband. Julie immediately replied saying she could have that small cock any time and his was what she had been missing. With that she did her best to cram his mobster cock in her mouth and sucked and licked it like a whore. She still managed to somehow wank me and it was soon too much and I couldn’t stop myself Cumming. I never last that long and until then Julie has never commented on it but freely announced to her young lover that I always cum too quick. With that I backed to a seat in the corner and watched them in action. By now Josh’s cock was rock hard and it was far too big for Julie’s mouth but that didn’t stop her giving him a great sucking. She pushed him back on the bed and he parted his legs wide and she took the hint and licked and sucked his balls. As well as loving the sucking, Josh was also loving taking full control of us both. Calling her Mrs Smith he told her to lick his helmet and then suck his balls again. I don’t know how he stopped himself spunking as I couldn’t have. Then he told her to lick under his shaved balls which she did. Then the cheeky bastard said, “Mrs Smith will you lick my bum hole”. She had never done anything like that to me, and I’ve never asked, but was totally shocked when she just replied “of course” and I could see her lowering herself even further towards it, before admitting she couldn’t reach. With that he turned into all fours, thrust his bum in the air and held his cheeks open revealing his hairy bum hole. I still can’t believe that without hesitation she went straight in licking him as requested. She has since done this to me and I know now why he wanted it so much as it feels great. A short while later he turned back over and she carried in sucking him. Knowing my wife was now under his control he asked her if he could cum in her mouth. Again she readily agreed which didnt surprise me as she always allows it and swallows my cum. He was yet to Cum though. Then another shock as she carried on sucking him, as he looked over to me and asked if I wanted to suck him as well. I’m straight but have fantasised about being orders to suck Julie’s cunt juices off another mans cock. I would have done it straight away but worried what Julie would think but I didn’t have to worry as she beckoned me over and wickedly told me to give it a try and see what a big cock is like. Nervously I did as I was told and in position Julie, holding his massive cock told me to suck it. So for the first time even seeing a my other mans erect cock I started to suck it. I’m still not sure if Josh is bi but he really loved us both sucking and wanking him together. Soon he was moaning and announcing he was going to cum. I didn’t want him to cum in my mouth but again didn’t have to worry as Julie practically pushed me out of the way to have his cock in her mouth and walk him alone. Playing with his balks I watched as he spunked into Julies willing mouth. When she sucks me she takes and swallows all my cum but he obviously spunked far more than me as after trying to swallow his first jet she pulled him out and a few more streams of spunk splattered her pretty cute face. She laughed and said she swallowed some but couldn’t take the rest. I said I needed to take a picture of her cum streaked face and did so, with my wife looking like a married cum slut. She wiped her face and Josh said I must really love my wife for allowing her to do all that. However it wasnt said with sweetness and he had a wicked smile on his face as he suggested I kiss my wife to show how much I love her. This was a test of my humiliation due to Julie having a mouthful of his cum seconds earlier. Julie thought it was a great idea and said if I loved her I should kiss her. I didn’t have a choice and although trying to keep my mouth fairly shut she rammed her tongue in my mouth and then demanded I kiss her properly. I did and could taste Josh’s cum and enjoyed the humiliation of it. Laughing Josh said I should have licked her face clean, and Julie said I could do that next time. With that I knew it was far from over and of course Julie hadn’t even had her panties off yet let alone had any cunt pleasure. Laying back he pulled Julie next to him and they started kissing and he stared playing with her tits and nipples. I resumed my watching from the chair as he kissed and caressed my wife like a pro despite his young age. She was loving every minute of it and was desperate for him and even moved his hand between her legs. He teased her and said not yet and pushed her in her back. He kissed her neck and down her body sucking each nipple in turn making Julie moan as loudly as when I’m fucking her. Still with her g-string on he kissed all around her cunt. Desperately she was trying to push his head between her legs and he is he asked her what she wanted and unashamedly replied “lick me”. Playing the game he asked her what she wanted licking, making her tell him she wanted him to lick her pussy. He carried on playing the game and in the end she begged him to take her panties off. After doing so he told her he couldnt believe her pussy was bald and that he loved seeing wives with shaven pussy’s. (He later admitted he had fucked quite a few wives behind their husbands backs and a few in front of them. I guess being very good looking and having a huge cock had easily seduced most women). After he peeled off her panties, my wife immediately parted her legs for her young lover and grabbed his head and pulled him towards her waiting open cunt. Still teasing, she begged him to pleasure her and he certainly did. I couldn’t see exactly how but what he was doing to her sent her into a string of multiple orgasms and she was moaning and writhing far more than she ever did with me. Then he was fingering her as well as licking her and she had more orgasms and now was moaning far louder than I’d ever made her. Then he knelt between her legs and just fingered her slowly making her talk to him about how good it felt and she told him he licked and fingered her far better than any other man had. She slowed from her orgasms. I couldn’t see his fingers in her but he Slowed right down from finger fucking her and asked her if she enjoyed what he was doing and she said yes. To my surprise he then asked if she wanted a second finger up her bum. She said, no one was enough but as I’ve never been allowed near her bum hole I was shocked but loved that she was allowing him. He then flipped her over telling her to get into a doggy position and a he again did as she was told. I was worried for a minute as we didn’t have condoms and didn’t know if he had, but instead he opened her bum cheeks and licked her arse like she had done to him. I was hard and wanking furiously at the sight of my beautiful and normally shy wife having her bum hole licked out. He flipped her over and started to position himself between her legs to fuck her. His massive cock was at the opening of my wife’s waiting cunt hole. I had my phone ready and took some pictures. Again he made her beg for it, and of course she did but wanted lubricant first, so told me to get the KY jelly we use on her big dildo. She told me to rub it on his cock and grabbed my phone to video me doing so. Then he did it. He fucked my wife and it was the most wonderful sight ever. Taking pictures and videos I got closeup and the sight of his huge cock stretching her bald hole was fantastic. Again she moaned like a whore and had multiple orgasms. He announced he was about to cum and Julie wrapped her legs around him to tell him to cum in her. He pumped his second load in my wife and they lay exhausted. As he cum in her I wanked my cock and cum in my hand. I went to wash and when I came back they were giggling and laughing. Julie told me that I should be a good husband and suck Josh’s cock clean. Josh added that I should also clean up Julie’s pussy. So as the final acts of humiliation I did both, and they video'd me doing so When Josh left, Julie thanked me for allowing her a great night and ridiculed me for sucking him off etc. I knew then that our sex life would never be the same, and it hasn’t.