Mike, my husband and I both enjoy sex, particularly outdoors when it has been warm enough. We are both in our early thirties and reasonably attractive. My name is Sally, I'm about 5'6” tall, have quite a nice figure, a perfect bum (Mikes opinion), shapely legs. I've never had children so my 36ff tits are still round and firm, despite their size. Mike keeps my pussy smooth, shaving me every couple of days. That always ends with a good hard fuck session, with his cock as likely to be up my arse as in my cunt. We've enjoyed sex outdoors since before we married but last summer, decided to spice things up and started fucking in some more risky places, where there was a good chance we'd be seen. Parks, bus shelters, on a footbridge over a busy road, in an underpass in full view of people passing. We were seen or watched a few times and both turned on by it. By far the best was when a group of four guys caught us fucking in a service road behind a nightclub. I was naked, my minidress draped over the bin, I was bent over. Mike had only just entered me from behind, fucking me steadily, my large tits swinging as he drove his cock in and out of my pussy. We were both excited, fucking in front of them, listening to their mostly lewd comments. Mikes cock seemed to get harder when they suggested that I suck their cocks or let them fuck me. I was close to cumming and refused, but gasped they could touch my tits. They all had a good grope, one managed to get under me and suck my nipples and I had a wonderful orgasm as Mike came heavily inside me. When he pulled out, I squatted in front of them, spread my legs and used my fingers to scoop his spunk from my pussy and licked them clean. They tried again to persuade me to let them fuck me or suck their cocks, but despite Mike urging me to do it, I resisted the temptation. Afterwards we spoke about how exciting it had been and the guys wanting to fuck me. Mike wanted to see me being fucked by another guy and it was something we'd talked about. After that night I was keen on the idea. We discussed arranging a threesome with another guy. We looked at sites, even contacted a few guys, met a couple but it didn't work out. Mike eventually got his wish to see me being fucked, back in June, though not quite in the way either of has had envisaged. It started at a wedding, during the evening party. I'd had quite a lot to drink and several dances with a dishy young guy. It was getting late, some smoochy dances with him holding me close with his hands on my bum. I could feel his cock pressing against me, began to rub against him, felt his prick stiffening becoming erect. He began nuzzling my neck, whispering that he wanted to fuck me. The feel of his hard cock pressing against me was arousing, my pussy leaking juices, soaking my panties. I slid my hand between us, traced the shape of his hard cock with my fingers, giving it a squeeze before he took me by the arm and I allowed him to lead me outside into the hotel garden. Once outside he led me down a path, behind a hedge, out of sight of the hotel with a little light from the outdoor floodlights. We started kissing. I didn't stop him from rucking my dress up to my hips and tugging my panties down my thighs. I sat on a garden seat, bum on the edge. Crouching, he removed my panties, flung them into the darkness, put his hands on my knees, spreading my legs wide exposing my soaking pussy. He slid two or three fingers in my fuck hole, then lowered his head between my legs, and began tonguing my pussy. I quickly unbuttoned the top of my dress, eased my tits out of the lacy bra cups, to tease my hard, sensitive nipples. I began grinding my cunt against his mouth, sighing with pleasure, from his probing tongue and lips sucking my clitoris. He performed cunnilingus on me for several minutes, bringing me close to orgasm before he surfaced, taking my nipples between his lips sucking them in turn. He kissed my neck, whispering that he was going to fuck me. He stood, pulled his cock out stroking 7 or 8 inches of hard, thick man meat. He told me to “Turn over Slut. You're about to get the best fuck of your life” he arrogantly boasted. I desperately wanted to be fucked but somehow it broke the spell. I came to my senses, annoyed by his attitude, finally realising I shouldn't do it, not without Mike there to watch and said I didn't want to fuck. I suppose I had led him on a bit and he tried to persuade me before storming off, calling me a cock-teasing bitch. It left me feeling frustrated (my own fault) but still feeling very horny. Embarrassed at my foolishness in having gone with him I tidied myself up, couldn't find my black panties in the dark and rejoined the party to find Mike. It took me several minutes to locate him, finally finding him alone, near the door leading to the garden. I told him what I'd done. He said he wouldn't have minded if I'd let the guy fuck me. With a grin he opened his hand, revealing my missing panties which he'd retrieved from on top of the hedge. He'd seen us leave, followed and had been watching and listening from behind some bushes about 25 yards away. He could only see our outlines but it was enough to see what we'd been doing. He was disappointed I'd stopped, but agreed the guy had been an arrogant twat. I promised I'd make it up to him as soon as I could and gave him a kiss. It was late, but still warm, when we left shortly afterwards for the 2 hour journey home. I was still feeling horny, particularly now I knew how close I'd been to being fucked with Mike watching. As soon as I settled in the car, and we reached the main road I unbuttoned my dress up to my waist. Even though we were passing through a town I began to masturbate, telling Mike we might have to stop and fuck. There wasn't much traffic once we got out in the countryside, he told me to open my legs wide, began stroking my leg, above my stockings and slipped a couple of fingers into my cunt, finger fucking me while I concentrated on my clit until I climaxed. I'd cum but felt randier than ever, really needed a hard cock to satisfy my lust and asked Mike to find somewhere to stop where we could fuck. I undid the remaining buttons down the front of my dress, sat forward unfastened my bra, slipped the straps down my arms and took it off. Sitting back, I reclined the seat slightly. Idly stroking my nipples, pinching and teasing them, getting them hard, squeezing my heavy tits together, I listened while Mike told me how exciting it had been when he'd thought I was going to let the young guy fuck me and that he wanted to see me having sex with another guy more than ever. I reminded him that I'd said I would make up for his earlier disappointment as soon as I had the opportunity and meant it. “How about now. Tonight before we go home” he replied. We'd just joined a dual carriageway which leads to and from one of the major ports. It was busy, mostly lorries, even after midnight. He slowed, dropped behind a lorry, matching its speed, while he explained what he had in mind. His plan stood a reasonable chance of me being fucked if it worked. It was certainly filthy and a bit risky, but that only added to the thrill and excitement for me and I agreed we should give it a try. He suggested I should flash at some of the drivers to keep me in the mood. He waited until there was nothing in the outside lane, pulled out along side a truck, flicking the interior lights on. I pulled my dress fully open, put my feet up on the dash, legs as far apart as I could manage and started to masturbate. He drew level with the cab, slowed and sounded his horn. The driver glanced down, did a double take and grinned, giving me a thumbs up. We matched his speed for about a minute with him glancing down every few seconds until we had to pull ahead. We caught up with five lorries all quite close together. I continued to expose my naked body, twisting in the seat so they could see my tits, still masturbating as we slowly passed each cab. By then my pussy was dripping, nipples poking out hard. I was feeling horny as hell as we passed the sign warning it was a mile to the exit we wanted, any doubts about what I was about to do forgotten. Mike pulled ahead, started to indicate well before the exit, slowing as we turned onto the exit road. I watched through the rear window. The lorries all passed the exit, as we drove behind the petrol station into the car park next to the and lorry park. Mike drove slowly along the side of the almost empty car park, nearest the lorries. Only a pavement separated us from the rows of parked lorries. Most were in darkness, the drivers sleeping, three or four drivers were sitting in their cabs. We reached the end, Mike did a U turn, stopped and asked if I still wanted to go ahead. I felt nervous, but also excited and told him having got this far I wanted to see it through. I was now sitting on the side next to the lorries as we moved slowly forward. I noticed that at least one of the drivers had stopped what he was doing and was watching through his open window as we passed. I told Mike to stop level with the cab where I could see the driver. He stopped close to a light which was shining towards the lorries, illuminating the pavement, the area behind quite dark. I looked over at him, he was only about 20 yards away. Close enough to see he was probably in his late twenties early thirties, a dark complexion, southern European probably, which I find attractive. I glanced towards Mike, he gave me a nod, and quietly told me to go ahead if I fancied the guy. The interior lights were still on. I took a deep breath and after a moments hesitation opened the door. I sat for a moment, letting him see my dress was open and I was naked underneath. I swung one leg out, then the other, facing him, displaying my tits, exposing my shaved cunt to him. Sitting with my legs open, I reached down, ran a finger along my slit, then slid it into my sex. I slipped a second finger in and began moving them in and out, watching his reaction. He smiled at me, I smiled back. Relaxing, encouraged by his response, I opened my legs wider. Deciding to show him what was on offer I reached between my legs with both hands, gripped my pussy lips, stretching them, pulling my cunt wide open. He opened the cab door and jumped down to see better and started to rub his cock, through his jeans suggestively. I released my pussy lips and resumed masturbating until Mike whispered that I should get out of the car, onto the dividing pavement and stand under the light a few feet way. I stood, glanced left and right, noticed another driver watching a couple of lorries down the line which added to my excitement. I moved out from behind the door, my dress flapping open revealing my tits and pussy to the other driver too. I decided the dress was unnecessary, slipped it from my shoulders, let it slide down my arms and threw it in the car, noticing that Mike was videoing me on his phone. I gave him a grin and blew him a kiss, then turned back. Naked except for my stockings, suspenders and shoes I moved under the light. I stretched my arms above my head, and stuck my tits out, then lowered my arms and cupped my tits pressing them together. The guy beckoned me over. I glanced towards Mike, he gave me an encouraging smile. I walked towards the guy, my tits swaying with each step, heels clicking on the concrete surface, the slight breeze blowing between my legs, cool on my hot wet cunt. From the corner of my eye I saw the other driver, climbing down from his cab, watching me. I ignored him, stopping about 6 feet from the guy. I smiled at him, hadn't really thought what I was going to do or say so just blurted out “Hi, I'm Sally. Do you want to fuck me?” He looked at me then over towards the car. “How much you charge?” he asked in thickly accented English. It hadn't occurred to me that I might be mistaken for a prostitute and didn't know what to say. He must have assumed I hadn't understood his English, reached into his pocket and pulled out two crumpled £20 notes. “This enough?” he asked holding them out to me. I nodded and took the money, folded it and pushed it into the top of my stocking. I looked towards his cab asking if he wanted to fuck me in there or outside. I don't think he understood and pointed at the cab, standing below me, looking between my legs as I climbed up. He went around the passenger side, climbed in and sat on the seat, looking at me expectantly. I leant over, undid his belt, unzipped his jeans, pushed them down and pulled out his cock. It wasn't especially long but looked very thick. As he was paying me for sex I thought I'd give him his monies worth, took hold of his cock and began to wank him. I felt it stiffen, growing erect and bent over, lowered my head and licked his shaft from his balls to the tip. I ran my tongue around his glans, then back to the tip tasting his salty precum. I opened my mouth and took him between my lips, sucked his cock into my mouth and began to give him a slow blow job, gently dragging my teeth along his pole, teasing him with my tongue. I sucked him for 3 or 4 minutes before he pulled my head up and said “Fuck you now OK” I moved in front of him, catching a brief glimpse of Mike stood in shadow behind the truck in front watching through the windscreen. I realised Mike would have a great view of me being fucked if I turned around. Facing the windscreen, resting one hand on the dashboard, holding my pussy open with the other, I lowered myself on to his cock. I felt it touch my cunt and guided it into my hole. His cock was thicker than I was used to, stretching my cunt as it slid inside me. I lowered myself until he'd fully penetrated me, then began to ride him. He put his arms around me, hands on my tits, squeezing and fondling them, rolling my erect nipples. Through the windscreen I could see Mike watching intently. That spurred me on to put on a good show for him, leaning back, raising and lowering my pussy on the guys pole, letting him see the guys cock penetrating my cunt. I could hear the guy grunting, his breath on my back, felt him thrusting his hard cock into my cunt as I rode him faster. We fucked for about 10 minutes. My own sexual arousal was increasing rapidly, I felt hot, a flush spreading out from my cunt, the first tingles and flutters of an imminent orgasm. I began to rub my clit vigorously, bouncing up and down on his cock faster, until I felt it throbbing inside me. I came with a long satisfied moan, my cunt muscles gripping his cock as he pumped his spunk deep inside my pussy. I sat with his cock inside me, until it softened. I lifted myself off, clamping my hand over my hole as his cock slipped out. Without a word, I opened the door to climb down. I had to use both hands to lower myself and could feel his spunk oozing from my cunt and running down my legs before I got my feet on the ground. I looked around for Mike, didn't see him until he whispered from behind the lorry in front, urging me to go and see if the other driver wanted to fuck me. I didn't think he'd seen me taking the money and didn't tell him, he'd find out soon enough. I went over to him, asked for his handkerchief. I looked between my legs, a string of spunk dangling from my cunt snapped and splashed on the ground. More cum dribbled from my hole, I caught it in the handkerchief, wiped my pussy and thighs and handed the sodden cloth to Mike. I started walking towards the lorry parked further along the line. I passed the first, saw Mike the other side, passing the gap to the next. Getting closer I could see the driver watching me in his mirror. The door opened as I reached it. Standing in the light from the cab I let him take in my naked body, hoping to tempt him. “Fancy a fuck” I called up to him, trying to behave how I imagined a prostitute might. “You on the game?” he asked. “Yeh. Forty if you want to fuck me” I told him, loud enough for Mike to hear. “Thirty, take it or leave it” he replied. I pretended to think about it before agreeing. He handed me three £10 notes which joined the £40 in my stocking top and I climbed up into the cab with him. I briefly wondered what Mike was thinking, hearing me prostituting myself, demanding and taking money for sex. I suspected rightly that it would turn him on and he would approve. This cab looked more luxurious, two seats, a comfortable looking bed behind. He turned on the light above the bed, told me to lay on it. I lay back, sluttishly spreading my legs, exposing my gaping, recently fucked cunt to him, watching while he undressed. He was a bit overweight, but had quite a big cock which he was stroking to full hardness. He climbed in with me, closing the curtains. I reached for his cock, drawing him closer, pulling him between my legs, guiding his cock to my welcoming cunt. His cock slid easily into my slick, stretched pussy. He fucked me for several minutes without cumming, then told me he wanted to fuck me doggy. We both clambered out, he switched off the lights. I got between the seats, bent over the passenger seat, legs apart, my head next to the open side window. Below me, just behind the cab, I could see Mike, grinning at me as the guy, rubbed his cock along my slit and re-entered me. He reached around and grabbed my tits, began to fuck me, several slow deep strokes, then harder and faster, ramming his cock in and out. I gripped the seat back with one hand, the door with the other, my head almost out of the window. Each time he thrust his cock up me, his large balls slapped my clitty. I'd been close to cumming when he was fucking me on my back, I could feel it building again, warmth spreading out, my nipples stiff, my cunt quivering. “Fuck me harder. I'm cumming” I gasped. A shiver rippled through my body. I arched my back, pushing against his pounding cock. “Oh fuck. Oh fuck. Cum in me” I moaned as I climaxed, waves of sexual pleasure, centred on my cunt, radiating out. He continued fucking me for a short while longer, then started to grunt as he ejaculated, ramming his cock deep as he deposited his seed in my whoring cunt. I felt his cock twitching inside me as he forced the last drops of spunk into my pussy. He pulled out, handed me tissues, telling me to cover my cunt before his spunk dripped on the seat. I pushed a wad of tissues in my hole and sat down, catching my breath as he pulled his trousers back on. He looked over at me, “You're a good fuck. Well worth thirty quid” he told me, which I took as a complement. I thanked him. He was still looking at me then told me that he didn't think I was really a prozzy, even though I'd taken his money for sex. I admitted that night was the first time I'd done it and it was a sort of game me and Mike were playing. He laughed and said he thought I'd enjoyed being fucked to much and that he'd fucked enough whores to usually tell if an orgasm was genuine. He looked out of his window “You'd better fuck off now. Your old mans looking impatient” he told me. I opened the door. He spoke again as I climbed out and told me he was there the same night every two weeks and hoped he'd see me again. He's fucked me three times since, twice with Mike in the cab watching, when I've let him fuck me for free. I dropped to the ground, could see Mike in the semi darkness, behind the light, waiting by the car and hurried over. The first thing he said was “Did they both pay you?” I took the £70 from my stocking top and showed him. A grin spread across his face. “That's so horny. You dirty slut. I'm going to fuck the arse off you when we get home” he told me. “Why wait until we get home. Fuck me here” I replied, pulling the tissues from my pussy, bending over the bonnet, spreading my legs and offering him my spunk sodden cunt. He had his cock out in seconds, sliding it into my spunk drenched pussy, coating his prick with another guys spunk, experiencing fucking me after another guy had, had me for the first time. He can usually fuck me for ages, but this time he was so aroused he came after only about 5 minutes, and I took a third load of spunk in my pussy in a little over 30 minutes. Although it wasn't what either of us had intended or even envisaged I got an immense thrill and found it incredibly arousing taking money for sex. I've been out whoring, prostituting myself several times since at various truck stops. I dress the part, in micro skirts which barely cover my pussy or bum and stretch mesh or net tops which cling to my body and reveal my tits. I have been fucked by, or sucked off, about 25 to 30 drivers, so far and earned quite a bit of money. Mike is turned on by my whoring and loves fucking my sticky pussy afterwards, especially if I've been fucked by two or three guys and my cunt is full of their spunk. There's no point in trying to deny that I am a prostitute, even if it is only for fun. The extra money is handy and adds to the excitement. Having said that the novelty is starting to wear off a bit. Though I intend to continue for the time being, and probably won't stop completely, I'm looking for something else, a new challenge. The idea of being tied up and fucked by a group of guys attracts me. My biggest turn on would be being publicly gangbanged in a pub, club, or somewhere similar, watched by a large number of people. The bondage idea we're already working on. The gangbang I suspect will be more difficult, if not impossible, to arrange, but any advice is more than welcome.