Once my wife Pat had slimmed down and got her curves back it didn’t take me long to fantasize about her and some other man. I (Col) kept it to myself at first then dropped it in as we made love, at first she ignored it then got into it, asking me to describe in detail what this other guy was doing to her as they fucked, eventually ending up with her asking me to arrange for some young horny guy to come in one evening to fuck her. That’s where left our fantasy until a few weeks ago. We have a two week timeshare near Cadiz and we went there recently for the first time since 2001. We are both in our late fifties, taken early retirement so spending the kids inheritance doing a lot of traveling. We started to look after our bodies once we saw ourselves getting really fat and unhealthy so we cut out the junk food, stopped smoking, took up cycling and swimming, now enjoy our sex four or five times a week, helping us keep fit. Pat was very happy, not just because we were having some great sex for the first time in years, she also got her curves back, buying her first bikinis since before she gave birth to our children nearly 30 years ago, her new slimmer waist making her bosom look very large and sexy. We spent the first few days of our holiday checking out the shops, restaurants and beaches in the village near the timeshare, many of them new since our last visit. Our timeshare is in a complex of eight apartments built round a swimming pool all the owners share and on the Wednesday Pat declared she had to get some serious sunbathing in. I don’t do sunbathing so sat under the umbrella while Pat soaked up the sun and swam the pool to cool off every 20 minutes or so. Around the pool were other couples all young plus two single lads, Jim and Phil, after lunch we went back and this time Pat went topless like the other ladies round the pool, except their bosoms were the size of apples compared to Pat’s two melons with their big saucer sized erect nipples, just great to suck. The following morning after breakfast Pat went to the pool and I went to the supermarket to get more food. When I got back she was on the lounger, sunbathing, chatting to Jim who was sat alongside on my lounger, “sorry mate, do you want it back, just talking to your lovely wife”. You’re OK, I said, think I’ll take my camera and drive along the coast to get some shots of the scenery, back lunchtime. I didn’t get back til well past 1, Pat wasn’t at the pool or in the apartment so I did myself an omelette, sat on the balcony, checked my camera, all the 100 shots I’d taken, sipping my fresh orange, then I above me I heard the balcony doors slide open and Pat’s voice, “hey, look at that view, all that sun, I’m going to get some more tan!” Then Jim’s voice, “ok, you go, I’ll get down there soon, don’t start without me”. A few minutes later she walked in the apartment in her shortie robe, “hi darling, you eaten?” I told her I had and asked where she’d been. She explained that as I was late Jim had said he’d cook them lunch but it ended with her doing the cooking. “I’m going to shower, then out in the sun for me”. She took off her robe, I looked at her as she disappeared into the bathroom, her body looked really great, shapely, tanned, wearing some sexy gold chains, pubic hairs trimmed back, pussy chafed where Jim’s cock had been, nipples erect, red where he’d sucked and bit them, my cock hardening at the thought of my wife being fucked by a guy who was young, horny and probably well hung. It took all evening but I convinced Pat to invite Jim around for a meal and after I’d watch them fuck and suck. That last bit she didn’t agree to but said she let things take their course. Pat looked stunning, very sexy in white short shorts, white high heels, no bra, a low cut gold top that clung to her breasts, nipples really big, Jim looking as if he’d like to suck them even before we’d eaten anything. The wine flowed, the first course of salmon pate was followed by steak and salad, figs and cream, cheese and biscuits. Jim looked very pleased, well fed, in a good mood, he and Pat had been chatting away over the meal, all of us telling lots of dirty jokes, lots of nudges and winks, Jim and Pat going out onto the balcony as I got the coffee and liqueurs ready. It took a few minutes but when I got to the balcony Pat was on her knees with Jim’s cock in her mouth, sucking very slowly, lovingly, stroking his balls, he was sitting, head back, eyes closed. I sat down and unzipped my slacks got out my cock and wanked away. After a few minutes Pat stopped, got up and took off her top, leaning forward to allow Jim to suck her nipples. She let out a series of little moans as Jim sucked and bit both nipples, Pat unzipping her shorts, pulling them and knickers off down to her ankles, opening her legs and bringing her body down on Jim’s cock, letting out a little moan as his eight or so inches went all the way up. It didn’t take long before Jim was crying out in ecstasy, shooting his lot inside Pat. She got off him and turned to me, kissing me as I put out my fingers to stroke her pussy, Jim’s stuff running out. She lent down and took my cock in her mouth, then got up and brought her body down on my cock. Like Jim I didn’t last too long, four or five minutes, and I shot my load inside Pat. Pat went off to fix her make-up and we all went again half hour later, this time on the bed as we tried a double penetration, Jim filling her anus and me inside her pussy. A great evening and a holiday to remember!