I've known Sue for about three years. She works on the trade counter at the plumbers merchants I usually use and I probably see her several times a week. She always flirts outrageously, gives as good as she gets when it comes to suggestive remarks, though sometimes I had the impression that the suggestions were meant. Wishful thinking on my part I decided, anyway it was before I separated from my missus. I knew she loved animals and had an old dog and a cat, so when the dog died, I made suitable comments, then a few weeks later, listened as she told me all about her new puppies. “I can't wait to get home and go out in the garden and play with my puppies” I had an immediate image of her playing with her tits, which whilst not large, she usually displays plenty of cleavage in tight, V neck tops. I laughed and told her that would be interesting to see. Of course she realised what I was thinking, “You're a dirty bugger. I suppose you'd be just as interested in watching me stroke my pussy” she laughed. “Are you offering?” I joked back. “May be I am, may be I'm not. Anyway here's your stuff” and off she went to serve another customer. Over the months the banter got more sexually explicit, but that's as far as it went, just talk, until earlier this year She was on holiday for two weeks in June, and told me they were staying in an apartment which had a private balcony “Topless sunbathing, get my tits tanned” she laughed. I saw her on her return, “How was the holiday?” I asked. “Rubbish, Pete spent most of the time pissed” she replied. She'd climbed on some steps to reach something, the gap between her tight jeans and top opening, showing a nice bit of tanned skin. “At least you got a decent sun tan. Give us a flash of the white bits” I suggested. “Yeh, a sun tan is all I got and there aren't any” she replied. “Any what?”I asked, not catching on “White bits. Look” She had a quick look around, undid the button on her jeans and pulled waistband and the side of her panties down 2 or 3 inches, revealing unbroken tan. My cock started to stiffen, just at the thought of her naked. “I sunbathed nude but that’s all you're going to see” she grinned before continuing, “Of course if you want to see more you could always take me out for dinner. It's my 50th birthday on Saturday” She gave me a saucy look, waiting for me to say something. “You're winding me up, you're never fifty” I'd thought she was late thirties, playing for time, thinking she's twice my age, older than my Mum. “Oh I'm to old am I” she stood pouting, sticking her tits out. “No of course not. What about Pete. Won't he be taking you out?” she laughed bitterly, “Not a chance. He'd rather go out with his mates and get pissed. If you don't want to fine” “Of course I want to, I was just wondering that's all. Where would you like to go?” She named a country pub about 20 miles away, saying we could go in her car rather than my grotty van. I saw her during the week, on the Friday she told me not to buy a gift. I'd been trying to think what to buy her, “It's your birthday, you can't have a birthday and no present. I must give you one” A wicked grin lit up her face. “You can give me one any time” We'd arranged to meet in a bar in town on the Saturday evening, I got there early, half expecting her not to turn up, wondering what, if anything, the night would bring. Bang on 7pm she arrived. She looked fantastic, a summer dress, quite short, 3 or 4inches above the knee, buttons up the front, the bottom two or three undone, the material parting as she walked towards me exposing an expanse of shapely, tanned thigh. I'd only ever seen her in jeans and tops, her hair tied back. With her make up, hair down, wearing the dress and sandals with high heels she locked gorgeous, much younger than fifty. I reckon most of the guys in the bar watched her as she perched on the bar stool next to me, crossing her legs and kissed me on the cheek. We both had a non alcoholic drink, I'd decided that even though she was driving, I'd avoid alcohol, suspecting that it wouldn't be appreciated if I drank to much like her husband. We drove to the pub in her elderly people carrier, as I got in I noticed the back seats were all folded down, though I didn't realise the significance until later. In the pub we chatted over our meal, though we'd known each other for about 3 years we'd never really talked about our lives, obviously she knew I was separated and I knew about her husband that was about it. She sat next to me, her leg rubbing against mine, her hand occasionally resting on my thigh. We'd finished our meal, waiting for coffee, when she lent close to me, and took my hand. Her mouth was close to my ear, so close I could feel her breath. “I'm not wearing any knickers or a bra under my dress” she whispered. She moved my hand onto her lap, hidden under the tablecloth and continued almost breathlessly. “I've undone the buttons, put your hand in my dress. Feel how wet my pussy is” I looked at her and she nodded, “Do it, no one will see” I slipped my hand in her dress, touching her soft warm skin. I felt her move, opening her legs. No one was paying us any attention as I moved my hand lower, onto her mound, smoothly shaved, almost completely hairless except for a little strip of pubes which ended just above her clit. She gasped as I touched her clit, opening her legs more. She put her hand on top of mine, moving it to her thigh. I knew what she wanted and pushed my hand between her legs, feeling her wetness as I began moving my hand up and down, pressing the side of my hand against her cunt. I felt her stiffen, a sharp intake of breath, as I twisted my wrist, my palm pressing against her clit, fingers exploring her hole. Her cunt was soaking, I pushed two fingers back and fore, dipping them in and out of her cunt. At that moment she clamped her thighs together, trapping my fingers in her pussy as the waitress arrived with our coffee. Difficult to look cool and unflustered in that situation, but she thanked the waitress who didn't seem to notice what I was doing. The coffees were served and Sue moved her legs apart, saying she didn't really want coffee and fancied something stiffer. I knew the answer but wanted to hear her say it, “What would you like?” Her mouth still close to my ear she whispered again “You know what I want. I want you to fuck me” Only one problem, where? I'd moved back to my parents temporarily after splitting up and we couldn't go to her place. “I know just the place, If you don't mind shagging in the car, there's plenty of room in the back” she told me. I paid the bill, then out to the car. She drove, turning off the main road, along several miles of country lanes. Sue had undone her dress and asked me to finger her as she drove, just enough light to make out the shape of her tits from the instrument lights. Eventually she turned into a parking area in some woods, turning on the interior lights as we drove the last 200 metres. I thought I saw a couple of cars, but with the light on couldn't see much and thought nothing of it at the time, I was more interested in looking at her naked body anyway. She parked and turned in her seat, lifting a foot on to the centre console, legs open, her cunt shining with her sex juices “There look. No white bits” she said cupping her tits, tweaking the nipples. I feasted my eyes on her naked body, tanned from head to toe. She opened her legs wider. “Even my pussy's tanned” she boasted. I admired her tits, just a nice handful, lighter tan lines underneath, her nipples almost black, poking out hard. Her belly brown, a narrow strip of short dark, pubes pointing like an arrow at her pussy, shaved and completely smooth between her legs, pussy lips pouting open, glistening with her sex honey. She moved a hand down, then splaying her fingers held her hole open and began rubbing her pussy. She reached over and touched my leg, then stroked my prick through my jeans, “Ummm, just what I want” as she fiddled with the zip to release my prick. I undid the button, opened my jeans and pushed my boxers down. My cock was rock hard, as she slowly stroked it, using her thumb to smear the clear liquid leaking out of the eye on my cock helmet. She somehow bent over, licking the tip, then still holding my cock said “Get in the back. More room to fuck in there”. She got out, slipping her dress off, dropping it on the seat, walking completely naked, around the car to where I was waiting. She opened the rear hatch and spread out a couple of blankets and told me to sit. Sitting with my feet on the ground she crouched down and pushed my legs apart, then resting her head on my thigh, my prick in her hand, she started licking and kissing my balls. She, took my balls in her mouth, sucking them while stroking my prick. She held my prick flat against my belly, running her tongue up the underside, to my knob end. She moved, wanking my cock, her other hand between her legs, her arm moving as she fingered her pussy. She licked around the helmet, flicking her tongue against the tip of my prick when I thought I saw something behind her. Just a shadow, out of the corner of my eye moving along the hedge line. I looked and stared, nothing I must have imagined it. Anyway I had other things to worry about, Sue had got to her feet, bent over and started sucking my cock and I had to concentrate on not coming. Thankfully she took things slowly, taking my cock in her mouth, her head sinking down, swallowing my prick until her nose touched my pubes. OK, I've only got about six and a half inches but it was the first time a woman had done this for me so I was pretty impressed. She probably only sucked me for a minute or two before she stood, still fingering herself, “Ready to fuck me now?” she didn't wait for an answer. She turned around, moved back, her legs either side of mine. She reached through her legs, took hold of my cock then as she lowered herself, guided my prick into her pussy. Fuck it felt good, slick with her juices, tight as I felt her cunt muscles ripple along the length of my shaft. She gave a satisfied sigh as she settled, my cock fully inside her, and she started to steadily ride my cock. The car springs started to squeak as she began moving faster. Suddenly another sound, a stick breaking? Sue carried on, unconcerned, I was behind her and couldn't see much, except her back, bum and my cock sliding in and out of her cunt. I started thrusting into her as she moved, I could feel her fingertips brushing my cock, her fingers rubbing her clitoris. Suddenly she stopped, impaled on my cock and called, “Come closer if you want lads” “What are you doing?” I hissed. “Dogging. It's fun. I've done it before. You must have heard of it?” she hissed back. I vaguely remembered reading something about it in the newspaper but that was all. I was about to find out as two blokes appeared from the shadows. I was acutely aware that they could see my cock buried in Sue's cunt. She was clearly enjoying it, leaning back riding my cock again, giving them an even better view of us fucking. I was worried I was going to lose my erection being watched but with her riding me harder, I seemed to get stiffer, turned on fucking in front of a couple of strangers. She told them they could get their pricks out and wank, then invited them to touch and suck her tits. I caught a glimpse of them, both in their twenties, before they lent over, one each side sucking her tits. I carried on thrusting into her, I was getting close to cumming and knew I couldn't hold back for much longer. I could hear Sue moaning quietly, her breaths coming in pants, she told them to suck and bite her nipples harder, her moans getting louder. She moved her hand from her pussy, I could see that she'd grabbed hold of their cocks and started wanking them. She started to climax, quietly mumbling almost to herself, then louder. “Oh Fuck! Oh Fuck! Oh Fuck! I'm cumming, I'm cumming. Cum in me. Cum in my cunt” I ejaculated, couldn't hold back any longer. “Yes! Yes! Give me it. Give me your spunk. Ahhhhh Yes” and she fell silent. I've seldom cum so hard, two or three hard spurts followed by a couple of smaller ones. She was still on top of me a cock in each hand. She twisted around, and smiled at me. “That was good. You don't mind if I let these lads fuck me do you?” She didn't wait for my reply, standing up telling, not asking them to fuck her. I moved out of her way, she bent over, rested her hands on the boot floor, opening her legs. A big glob of my spunk ran out, dangling from her cunt, swinging as it stretched in a string dripping to the ground. The bloke just shoved his cock up her from behind, more of my spunk, displaced, running down her legs as he slammed in and out of her sloppy pussy. I got out for a better view, could see his prick stretching her hole, fucking her for about ten minutes, sticking a finger in her bum when she orgasmed a second time. He started to puff, ramming deep inside her cunt then held her still as he pumped his spunk inside her. As soon as he came his mate tapped him on the shoulder, he withdrew and the second lad penetrated her. He had a larger prick, probably a good eight inches, a big bulbous knob end which stretched her cunt. She seemed to be straining to take him, pushing to take his fat cock, her back arched, head thrown back, mouth open. She took him, an animal like growl from her as he feed his length in her hole and began to fuck her. Slowly at first, giving her his length, slowly withdrawing then hammering back in, practically forcing the air from her lungs. With each thrust her tits shuddered, her nipples poking out hard. He pounded her for at least 10 minutes, maybe a bit longer before he finally unloaded his balls and gave her a third cunt full of spunk in less than an hour. She asked me to fetch tissues and then stood chatting, while she cleaned herself. Wiping her pussy, cleaning her legs, then back to her pussy as more spunk ran down her legs. Finally she pushed a hand full in her cunt to stop the flow. The two lads said thanked her before walking off as she put her dress on. She looked well pleased as she started the car. Driving back she talked about dogging, surprised that I didn't know about it, though I was quick to tell her I’d enjoyed it and more than willing to learn more. She explained that she used to go with her husband occasionally until a year or so previously, telling me that, “He prefers pool and beer to pussy and bonking these days. I've been wanting to go again for ages, but going by myself wouldn't be very sensible” “His loss my gain” I told her. “I take it that means you'll come with me again?” Well of course I did. Once or twice a month since. Having seen the weather forecast for this weekend she wants to get out and make the most of it. One final thing, she may be twice my age, but she certainly doesn't behave like a granny and she is one great fuck. In fact I’d much rather fuck her than a woman my own age.