A few months back me and Sandra went to a 1970's theme weekend. We both liked the music. It would be a laugh and a chance to remember some of the long forgotten groups and songs from our teens. It would mean staying in a mobile home on a holiday camp which I thought would be crap but turned out to be fine. Sandra was looking forward to the dancing, I don't dance but my recollection was of the girls dancing round their bags or with each other so that didn't matter. More importantly we hoped to find one or more men to fuck her. Sandra has just passed her fiftieth birthday and she is still the same size 10 she'd been when we married 25 years ago, slim long longs, small 32 inch bust, which she hated years ago, but was happy with now, seeing her larger breasted friends boobs heading south while her small tits remained firm and perky. Another thing that has remained unchanged, she just can not get enough cock, she still loves to fuck, especially younger men. Of course she, like me, looks older, but she has aged well looks probably ten years younger than 50. I'd already changed ready to go out and watched her dress. I was on a promise, but our hope was to find someone to fuck her first. It was a warm evening, she put on a little pair of lace panties, hold up stockings, skirt, decided not to bother with a bra, and a thin blouse. She went on ahead while I detoured to the cash machine then stopped at one of the bars for a pint, giving her a chance to check out the blokes, before going to find her. Easier said than done with the flashing lights, strobes etc. I couldn't see her at first, then spotted her dancing with a lad in his twenties on the crowded dance floor. I caught glimpses of them before they went to the bar after several dances, joining two of his mates. As I got closer I noticed that the lighting had the effect of making her blouse transparent, her naked tits clearly visible. One of the lads seemed to tell her, as she looked down laughing, and stuck her chest out, making her tits even more obvious, enjoying the attention of three young men, unembarrassed by them looking at her tits. Instead of joining them I mingled with a crowd of people about 30 feet away, watching Sandra and her admirers. I noticed them buying her drinks, surreptitiously adding several extra shots to her bacardi and cokes, before she went off to dance again. When she finished I went over and intercepted her, taking her to one side. She was obviously enjoying herself, the dancing, the music and the company, asking me if she could bring them all back to accommodation later, “I think they want to fuck me, they've been adding extra shots to my drink”, she laughed. “Shame there's only three” I joked, feeling my cock getting hard in anticipation of watching her being fucked. I mentioned that in certain light her tits were visible but she just shrugged. One of the lads came over and asked her to dance again while I sat drinking with the other two, chatting but mainly thinking about seeing her having sex with these lads. Come the end of the evening we were having one last drink, and Sandra asked if they wanted to come back to the mobile home, making it clear she wanted them to fuck her. . The mobile home had a large lounge area with sofa like seating at one end, the corners angled and quite wide. Sandra sat in a corner while I fetched beers and a glass of water for her. By the time I returned she had a lad either side of her and one sat on the edge of the coffee table in front of her. I put the beers down handing Sandra her water. She drank it straight down, saying how hot she was and asked for another, undoing a couple of buttons on her blouse. I returned to find she hadn't stopped, and was pulling the blouse from her skirt, before removing it. Sitting back topless, her firm little tits revealed, her pink nipples sticking out. Sitting with her tits out, one of the lads lent over and started to suck her nipple, as she pulled the zip down on the side of her skirt. I said to the lad in front of her, “Take her skirt off”. She lifted her bum to help, the skirt pulled down her legs for her to kick off. By now both her tits were being sucked as she stroked their pricks through their jeans. Laid back now just in her stockings, heels and the tiny lace panties. I said to the lad in front “I bet her pussy's soaking, get her knickers off, have a look at her cunt”. He tugged them off, revealing her pussy, trimmed pubes above her gash, shaved below. I was right, her cunt was already running with sex juices, begging for cock or tongue. I suggested he go down on her and taste her cunt. He got down spreading her legs and started licking and sucking her cunt. I sat back to watch, she'd got them unzipped, stroking their pricks. They looked over to me, “If you want to fuck her go ahead. She's a slut and loves cock. It's a shame there's only three of you she usually likes more”. They stopped sucking her tits, undressing watching as their mate continued giving her cunt a tongue lashing, Sandra playing with her clit, watching them strip off, telling them to hurry. “Do you want them to fuck you now?” I asked “Yes” she replied. “Please hurry” she pleaded, “One of you fuck my cunt, I'll suck the other”. I got harder hearing her talking like that. “Do you fancy taking it in the arse as well. All three of them, cunt, arse and mouth all at the same time.” She was close to cumming gasping for breath and just managed to say “Yes. If you want to arse fuck me there's KY by the bed”. I fuck her up the arse sometimes so know she likes it and could take it. As I fetched the KY I heard her cum then her telling one of the lads lay along the cushions. She got on top of him, holding his prick guiding it to her soaking cunt, so he could slide his hard cock in her, thrusting in to her tight pussy. The lad who'd been licking her cunt was undressing and whilst she was being fucked I spread her buttocks exposing her arse hole, lubricated a couple of fingers and worked them in to her anus. I could hear her whispering to her self “Yes, Yes. Fuck my cunt hard, Fuck my arse. I'm a whore. A common cock slut”. Then louder, turning her head, smiling at me, “I think I'm ready, take your fingers out I want a cock in my arse”. Sliding my fingers in and out I could feel the cock in her cunt fucking her as I told the bloke who was going to arse fuck her to lubricate his prick. It was his first anal fuck and I explained to him her arse was much tighter than her cunt, he'd have to take his time, but once he'd penetrated her it would be fine, add more lube and fuck her hard. His cock was erect and lubricated as he crouched behind her, “Ready slut, he's going to bang your arse” I warned her. She kept still, tensing slightly as she felt his prick touch her anus, he spread her arse cheeks her arse hole opened a bit and he pushed his cock in a little. The lad underneath continued fucking her as she slowly took cock up her arse until finally he slid right the way in, a triumphant look on his face, as he started to fuck her arse in synchronisation to the cock shafting her cunt. She turned her head to the third lad standing next to her, stroking his cock, opening her mouth, telling him to fuck her face. What fucking a slut-whore she looked, a cock in each hole, at times a cock fully up her arse, cunt and deep in her throat at the same time. Twenty five years experience of being a slut proving there worth. Sandra relaxed taking everything they gave her, building up to her own orgasm as the three lads fucked her, ramming their cocks in and out of her willing body. She came once, then swallowed as the lad face fucking her came, and she was able to demand the other two fuck her harder, telling them she wanted them to spunk in her cunt and up her arse. Listening to her talk like that brought them both to climax as the both rammed their cocks hard and deep inside her as they gave her all their spunk. Now for the bit I enjoy, I'd undressed, my cock erect. As they withdrew I rolled her onto her back, lifted her legs on to my shoulders and slammed my cock in her cunt, shafting her hard and fast in a fuck frenzy. Feeling spunk oozing out round my cock as we fucked, thrusting my cock in her pussy as she frigged her clitoris neither of us wanting to last long just to cum and for her to take my spunk. After we'd both cum, I went down on her licking and sucking the spunk from her cunt, swallowing some, dribbling the rest in to her mouth for her to drink. Sometimes she'll fuck again but on this occasion she went to shower and I showed the lads out, asking where they lived and obtaining their mobile numbers for Sandra before they left. They only live about thirty miles from us and a couple of weeks later Sandra phoned one of them to ask if they fancied a repeat as she'd enjoyed them fucking her and enquiring if they had any friends who might be willing to join them for a gangbang. Unsurprisingly there was not shortage of volunteers and the following weekend we drove over and she was fucked by a dozen young lads aged between 18 and 23.