I did try to keep this short and sweet but failed. Wife Yvonne and I are in our late 50’s, married in 1979, slim, healthy, intelligent, we enjoy our sex but have never swung before, talking a lot about meeting/experimenting sexually with another couple but doing nothing about it. But during two weeks at a timeshare on the Algarve I got to see Yvonne being fucked by a young guy, also joining in. It all started at the beginning of our second week, visiting for the umpteenth time our favourite bar, enjoying the live jazz. We’d been for a meal at one of the beachside restaurants, Yvonne was wearing one of her shorter denim mini skirts since her shapely pins were now very tanned, a low cut top, high heels, some bling around her neck and ankle. We sat at the bar, keeping an eye out for a free table. Next to Yvonne was a young, good looking guy. As the band finished a number he made some comments to Yvonne on their performance, introducing himself to us as Alex, obviously impressed with Yvonne’s expanse of leg and trim figure, explaining that he had his wife with him in the first week but she had returned to the UK to then fly off to a conference in Rio. He continued to chat to Yvonne, then two chairs became free and I slid off my barstool to grab them. Yvonne had other ideas, obviously more interested in chatting to Alex then sit at a table with me. I was not pleased but turned to listen to the music. Fifteen or so minutes later I looked round and both were gone. I got up, looked round, nowhere. They were outside, both sitting at a table, Yvonne laughing, Alex smoking, a hand on Yvonne’s knee. ‘Darling, Alex says we should go to a bar that stays open til late. This one closes soon…’ I asked the bleeding obvious, ‘You want to go?’ aware that on each previous evening we’d been in bed by midnight. The bar turned out to be the one all the waiters went to after the restaurants shut, it was packed, lively, noisy with rock music blaring out from speakers. I gave it a good hour but threw in the towel when Yvonne and Alex went off to dance to 70’s disco for the third time. It was gone three when Yvonne got back, trying not to wake me, bumping into furniture in the dark, eventually getting into bed with a whispered ‘sorry…’. I was up at six, went for a pee, not noticing at first the pair of Yvonne’s knickers hanging on the bath tap. I made a pot of coffee and sat on the balcony reading my book. At eight I heard Yvonne go the bathroom and have a shower. She came out wrapped in a towel, drying her hair. ‘Have a good time?’ I asked, ‘You certainly got back late, what did you get up to?’ She didn’t answer the question, just gave me some grief, ‘Why didn’t you stay? You shouldn’t have left me, your wife, on her own.’ I wasn’t too pleased with that, ‘You shouldn’t have ignored me, picking up a young bloke in front of me, not very wifely…’. ‘I didn’t pick him up, we met, we got on with each other, he was great company…’ I cut her off, ‘He fucked you…saw your knickers in the bathroom, you washed his cum out…’ She gave me a very dirty look, ‘…I didn’t plan it…it just happened, we were in a good mood, he fancied me, I fancied him, went back to his apartment, just a fuck, that’s all, no meaning….’ I smiled, stood up, put my arms around her, ‘Don’t worry, not really annoyed…very impressed that my wife is sexy enough to bed a young guy…think he might be interested in a threesome…me watching the two of you….’ Yvonne looked relieved, ‘You really are a very kinky man, my kinky husband, who wants to see his wife fucked by another chap….if you’re serious…I will ask him, he did say something about wanting to do me in front of my husband…we fucked three times last night, he’s very horny, so much cum, still inside me this morning, my baby doll panties are soaked…’ Great, I thought, my prick getting larger beneath my robe, giving Yvonne a kiss on the lips, ‘I feel horny my darling wife…let’s have some sex…’ pulling open her towel, admiring Alex’s love bites on her boobs, kissing each in turn, sucking on her erect nipples. Fast forward to 8 in the evening and we’re sitting waiting for Alex, lighting dimmed. For the occasion Yvonne put on lacey top black hold ups, red pleated mini skirt, matching black bra and thong, low cut black top, her ‘Y’ neck chain, her highest heels, another neck chain double entwined around her ankle, locked away under her stockings. I have butterflies, Yvonne has butterflies, both of us drinking glasses of red wine quickly, trying to get ourselves fully relaxed, ready for Alex. Yvonne’s mobile rings. It was Alex, he was on his way. I kiss Yvonne on the neck, slide my hand under her skirt, her thong is soaking wet. I drop my head, lift the hem of her skirt and suck gently on her pussy through the thin nylon of her thong. This is our very first threesome, never done it before, we are both excited, anxious, Yvonne doesn’t want me to kiss her on the lips, or mess up her make up in any way. I continue to suck her pussy til the door bell rings. Yvonne kisses Alex lightly on the lips, takes his hand and they sit on the settee. I offer him a bottle of chilled beer, he looks tense, too, but smartly dressed in white chinos and blue shirt. We all talk about our day, drink a lot, then Yvonne pulls the meal from the oven and serves it up. It was great, fish in a cheese sauce and as we eat she and I became a lot more honest about our sexual needs, Alex chipping in, me opening up about my fantasy of seeing Yvonne with other men, she saying she wanted to be fucked by other men, but frightened it might end our very long marriage, the discussion going on about our love for each other but recognizing we didn’t always do it sexually for each other. Alex offered to meet us back in the UK and Yvonne and I agree to explore meeting couples and single guys when we’re back home. As I clear the plates away Yvonne and Alex go to the settee, kissing very lightly at first, then more passionately. By the time I got to the lounge, Yvonne was moaning, head back, eyes closed, as Alex fingered her, the little black thong on the floor, his other hand running up and down over her stockings. I didn’t know about Alex but my cock was already thick and hard. I picked up Yvonne’s thong, unzipped myself and wrapped it over my cock head, beginning a slow wank. Yvonne kissed Alex then began to unzip him, slowly easing his manhood out into the open. It stood long and proud and Yvonne dropped her head, licking the big fully exposed cock head, before she closed her mouth around it. Within seconds Alex was now head back, eyes closed in a growing ecstasy as Yvonne worked his 8 or so inches further and further into her mouth, down her throat. When she finally came up for air they kissed passionately, Yvonne pulling her top off, Alex immediately kissing then sucking her nipples through the lacey nylon of Yvonne’s bra. She threw her head back and unclipped the bra, sliding it off her shoulders, Alex now sucking the enlarged nipples for real, clearly proud of the love bites he’d left there the night before. Then Yvonne unclips her skirt, throws to me, moves across Alex, his eyes wide open with anticipation, his hands stroking her lacey hold up stockings. She takes his cock in her hand and guides it to the opening of her pussy, then slowly slides down on the 8 inches, giving out a loud gasp as the cock enters her all the way. ‘Wow!’ she says, kissing Alex passionately, then breaking away and beginning a slow up/down movement of her hips, unrushed riding Alex’s shaft, his eyes closed, head back, hands squeezing her nipples and boobs. Three or four minutes later and Yvonne is now moving faster on Alex’s cock, she is moaning louder, as is Alex, and I can’t contain myself any longer, get up and walk over to Yvonne. She stops fucking Alex and takes my cock in her mouth, sucking deeply, quickly taking more and more of my length in her mouth til it touches her throat. I stand there, eyes closed in my own ecstasy, she sucks, bites my cock, squeezing my balls, then I shoot, Yvonne gurgling her approval as my cum fills her mouth. She sucks for a few more seconds, releases me, drops her head and kisses Alex, tonguing my cum into his mouth. She is back up and starts to ride his shaft, I go behind her, fondling her boobs, kissing her neck, shoulders, down her spine til I get to her bum crack, fingering her anus as she rides up and down but as she speeds up I pull away, once again they are both moaning loudly, Yvonne now moving up and down at the speed of a machine gun, Alex shouting a loud ‘Yes!’ as he shot his load inside Yvonne, emptying his balls. It took a few seconds but as she felt the whiplashes of cum and the heat of Alex’s sperm inside her she stopped, dropped her head and kissed him passionately for a good minute, breaking away to bite his neck, lifting herself up to allow Alex to kiss, suck her nipples. When she climbed off Alex’s now limp shaft he slid down, pulled her over him and began to suck his cum from her pussy. She stroked his head then turned to me, ‘Come on, join in, suck me…’ She pulled away from Alex, got up and lent back across the dining table. I went down and licked Alex’s warm cum, deep inside Yvonne’s pussy, she murmuring her pleasure. What she didn’t know was I had a fresh hard on until I stopped to line my new erection up with her red raw opening. When Yvonne saw my hardness she opened her legs further, and using both hands parted her pussy lips. I slid in without any effort, Yvonne’s pussy well lubricated by Alex’s cum. ‘Mmmm, feels good...’ she said as I went in all the way without stopping. I pumped in and out, slowly at first, speeding up, Yvonne’s eyes closed, head flat on the table, arms spread out. Well, I have to say I did the business. I didn’t cum but went on and on, Yvonne wriggling with ecstasy, two, three orgasms as I fucked hard and long. Then Alex was alongside me, now fully naked, a big hard on. He climbed onto the table, legs across Yvonne and dropped his shaft towards her mouth, the cock head disappearing as she lifted her head to an angle, closing her mouth around the cock head, then opening it a few seconds later to allow Alex to sink all but a few inches into her mouth, down her throat. He then began a slow mouth fuck, raising and lowering his hips, his shaft entering, then leaving Yvonne’s mouth, then back again, she squeezing his balls with one hand, fingering his anus with the other. It was a good ten minutes before Alex came, shooting his load straight down Yvonne’s throat, she gagging, pulling most of his 8 inches out, turning her head, Alex eventually sliding off the table. I had another five minutes inside me before I decided I could no longer hold it, Yvonne now back moaning her ecstasy, head turning from side to side. Boy! When I shot, did I shoot! I didn’t think I had it in me but my balls just went on shooting, four jugful spurts, more than filling up the space in Yvonne’s quimm not already filled by Alex’s sperm. I lent forward and we kissed passionately, Yvonne murmuring how much she loved me, something about how great it was to have a kinky, sexy husband. I thanked her for being a sexy wife, helping me realize my fantasy of watching her fuck and suck another guy. She mentions there’s a young guy where she works who fancies her, does she have permission to go on a date with him? Of course! Yes, we saw Alex again, Thursday and our last night Friday, two fabulous sex sessions in which Alex gave Yvonne anal, something she and I hadn’t done in donkey’s. Back in the UK we haven’t seen Alex yet but we have advertised on a swinger’s website and the results look very promising, and Yvonne has been fucked twice by the guy at work, resulting in some great sex when she got home to me!