Ted and Sarah Simmons couldn't wait to get home. The attractive and sex-loving couple, in their mid-thirties, had been on one of their special date nights, which they made a point of doing when Ted wasn't away with work. It involved different themed days or evenings out to varying destinations, doing various activities and culminating in some full-on, no-holds-barred sex, for which there were occasions when they hadn't made it home. As a result, they discovered a mutual passion for exhibitionism, ultimately leading to them indulging in the life of swinging.

For the couple swinging was mainly about experiencing something different than they already had in their sex lives. As it happened the couple's first experience involved much older people. It had been a pattern they had stuck with becoming regular swapping partners with some neighbors, Janice and Andy, who had gotten them into the scene. Ted had surprisingly gotten to love Janice's body. She was curvy with DD cup tits, much larger than Sarah's B cup, and her nipples were big, round, and dark brown, whereas Sarah's were pink, pointy, and maybe half as big. Apart from her tits Ted loved the way her plump buttocks shook as he fucked her from behind, which she loved, especially in front of a mirror. Janice also loved how Ted would take her out and fuck her where they could be seen, something which her husband Andy wouldn't do.

Andy wasn't blessed with a big cock, something which Sarah had gotten to like since she and Ted had begun swinging, although at seven inches, Ted's cock wasn't exactly small, but some real monsters had pleasured Sarah. However, Andy had a passion for anal sex, something neither of them got to enjoy within their respective marriages. He also wasn't averse to being rough with Sarah, like pulling her hair and he regularly left her tits reddened and her nipples sore. Again rough sex wasn't something either of them indulged in at home and for Sarah's part she didn't want her husband to be rough with her.

As with most sexually adventurous couples Ted and Sarah often liked to try different things to keep their sex life spiced up and weren't shy about being open with each other when it came to their fantasies. So it came as no great surprise when, after another swap session with Andy and Janice, Sarah said to Ted. "Do you think we could seduce a young couple?"

"Never really thought about it! Why do you ask?" Replied Ted.

"Well, we both know we fucked much older people when we were younger and we both enjoyed it. It would be nice to give some younger guys the benefit of our experience and hopefully, they would enjoy it as much as we both did all those years ago. Plus I saw my friend Maxine's eighteen-year-old ******** out with her friends, last week, a whole bunch of guys and girls and everyone was hot." Sarah told her husband.

After a little more discussion they both agreed it was something they would pursue. Little did they realize at the time just how quickly the first opportunity would come along. Less than a week later the couple had decided to head to the city for their date, to take in a matinee theatre show, followed by dinner. As it was a warm day Sarah had worn one of her favorite button-up dresses and also worn a shawl so it wasn't obvious, when discretion was required, that she had no underwear on. During the theatre show, Ted had spent a great deal of his time with his hand inserted between gaps in the buttons so he could feel Sarah's tits and pussy. The dark theatre, use of the shawl, and the fact that the two seats next to him were empty made fun very easy to have, unnoticed by anyone else.

The result of all this added to the fact the couple had dinner in a very quiet restaurant where, in addition to drinking a good amount of wine, their conversation and behavior were focussed on sex meant that by the time they got their train home, the pair were rampant. Being a midweek day the train they boarded was practically empty and after finding a seating area of four seats, two double seats facing each other in an otherwise empty carriage Sarah told Ted that she may not be able to wait until their journey, of just under an hour, was over before having some fun, even suggesting that as the trains were now had electronic ticketing, therefore no guard or inspector on board they could get dirty in the carriage, something they had done before. Sarah was so horny she had already discarded her shawl and undone enough buttons on her dress to reveal most of her legs and cleavage.

So the horny couple felt a little dismayed and frustrated when, just before their train left the station, two young men, probably no older than eighteen, if that, wandered into their carriage and sat in some seats on the other side of the center isle, almost opposite them and in a position where one of them still had a clear view of the couple. As the train got underway it was clear that the young man had noticed Sarah and couldn't take his eyes off the sexy blonde sitting there, with a good amount of her shapely long legs and cleavage on show. Additionally, her hard nipples were poking through the thin fabric of her dress, clearly showing she was braless. As Sarah noticed the young man staring he looked away but Sarah held her gaze and as soon as the young man glanced back, which she knew he would, Sarah smiled at him and gave him a little wave of her hand.

Sarah then discretely told her husband that the young man opposite had noticed her and was certainly lustfully looking at her. "Do you think I should cover up a little?" Sarah asked Ted.

Ted looked at the young man before turning back to Sarah and said "No! I will pretend to go to sleep and I think you should tease him a little. After all. You want someone young and he looks like he would love to have you!" Ted replied with a wink and a smile. Before Sarah could respond Ted kissed his beautiful wife, leaned back in his seat, and closed his eyes. Almost as soon as he had done so Sarah turned back and looked in the direction of the young man. He was looking in her direction and Sarah smiled at him again. The young man smiled back and Sarah gestured with her head towards Ted and put to hands together at the side of her head to indicate he was going to sleep.

There were only two stops between the city and the couple's destination and Sarah hoped that the two young men weren't going to get off at either, as after the second stop it was a good thirty minutes to their station. However! Task number one was to get the young man interested. Sarah began by adjusting her dress as she leaned back in her seat, so the fabric pulled tight across her firm B-cup tits, making hard nipples stick out even more. Sarah could now see the young man staring hard so she knew she had his attention. A couple of minutes later the train stopped at its first stop. As expected no passengers got into the carriage they were in. As soon as the train moved on Sarah slid a hand between two of the lower buttons on her dress and her fingers found her soaking wet pussy slit. Sarah slowly rubbed her fingers up and down a few times, coating them in her juices before pulling her hand out and licking her fingers. Sarah could see the young man had his hand on his groin and she pointed to it and waved her hand in a sideways motion, indicating to him that she wanted him to move his hand.

The young man followed Sarah's lead and she knew then and there she had him, or more to the point she was going to have him, and judging by the size of the bulge in his pants she was going to enjoy having him and her husband Ted was going to enjoy hearing all about it later that evening when he fucked her. Sarah just had to wait a few more minutes until after the next station and hope the young man didn't get off. As Sarah had hoped, the train stopped and the young man stayed on. Once the train began to move again Sarah couldn't hold on any more. She stood up, putting a hand on Ted's knee and squeezing it, in a pre-planned signal that she was making her move. Once she was standing she walked in the direction of the restroom, passing the young man. As she passed him she looked into his eyes and mouthed the words "Follow me" as she pointed in the direction of the restrooms. Once at the end of the carriage, Sarah stopped by the restroom door, paused, and turned to see the young man only a few yards from her.

Sarah waited until the young man had just about reached her before pushing the button to open the sliding door and stepping inside. Once inside she lifted her dress slightly and sat down on the open toilet pan and as the young man entered Sarah leaned past him and pushed the button to close and lock the door. She didn't speak. She just looked up at the young man and began to undo his pants, then leaned her head back a little as she freed his cock from his pants and underwear. " Mmmmmmmnnnn! Nice and big!" Sarah crooned as she admired the young man's eight-inch thick shaft, bobbing around in front of her. Sarah then gripped the young man's thick cock and began to stroke it and suck on the big head. Sarah could tell from the way the young man's cock was throbbing and how much he was moaning that he was very aroused. Then when the first dribble of pre cum oozed onto her tongue she knew she needed to act. The young man seemed an inexperienced lover as he didn't know what to do with his hands as Sarah was sucking his cock, so she once again took the lead.

Sarah stood up and looked at the young man in the eyes and asked " You wanna fuck me?"

"Wow! Oh fuck! Yes please!" Sarah let out a little giggle at the way the young man seemed so shocked, like why else did she bring him to the restrooms? as well as how polite he seemed. Sarah wanted the young man to enjoy it as much as she was hoping to.

Sarah undid a couple more buttons and slipped her dress off her shoulders before stepping out of it and throwing it on the floor, behind the young man. She then grabbed several sheets of bathroom tissue, folded them together, and gripped them in the palm of her hand. Sarah then turned around so her back was to the young man. As he admired the sexy blonde's firm buttocks Sarah leaned forward putting both her forearms against the wall. "Ok! Slide your big cock into me!" Sarah instructed. The young man gripped his big cock and used his other hand to part Sarah's firm buttocks a little as he slid his cock head between Sarah's, soaking wet, pussy lips. His cock head slid into Sarah's fuck hole easily and he began pushing the shaft in. "Aaaaahhhh Oof!" Sarah groaned as the young man's thick shaft began stretching her tight hole.

The young man paused, "Am I hurting you?" He asked.

"No! It's OK! Go on! Put it right in deep!" Sarah softly replied. As although it was hurting a little that was just what Sarah liked from other men. " Oooooooooohhhh shit!" Sarah groaned as the young man shoved his big cock deep into her, the big head nudging her cervix.

Again the young man paused. He'd never been with a girl who let him shove all of his big cock into her, they usually complained it was too big. "Errr! I'm sorry!" The young man said to Sarah.

"No!" It's OK! I like it to hurt" Sarah said. As she felt her vaginal passage stretching around the young, big cock, now deep inside her. The young man wasn't sure what to do so Sarah said, " now cup my tits!" The young man obeyed and once his hands were on Sarah's firm B-cup tits she said " Yes that's good! Now pinch my nipples!" The young man, once again obeyed and pinched Sarah's hard, pointy pink nipples, a little worried that he would hurt her. It wasn't hard enough for Sarah so she said, " harder than that!" As the young man pinched Sarah's nipples harder she almost shrieked but mindful of where she was she just let out a whimper and softly said " Oh god! Yes! Just like that. Now fuck me hard and cum inside me! It's OK. I'm on birth control!" She added.

The young man couldn't believe his luck, he'd never had much success with women in general, and very few had let him fuck them, taking all his cock, let alone from behind. As he began to fuck Sarah she let out a muffled moan each time his cock went deep. After a few minutes, Sarah groaned "Oooooooohhhhhhh yes, harder and faster. As the young man carried out Sarah's demand she reached one of her hands down between her legs. At first, her fingers teased the thick, sticky shaft that was being driven into her aching cunt. After a few more minutes she could hear the young man start to pant and she felt his, already thick, shaft swell inside her. Sarah's fingers quickly found her swollen clit and she began to rub it hard. The young man got quicker, his thrusts now savage. Sarah came hard, her vaginal muscles clamping the young man's thick cock and he drove it deep, his cum spurting into the sexy older woman.

For a minute or so they remained locked together, both their legs shaking, then as they began to relax Sarah told the young man to keep his cock inside her until she told him to pull out. Sarah moved her hand holding the bathroom tissue down to her cunt then said "OK! Now." As the young man pulled his softening cock from her Sarah quickly pressed the bathroom tissue against her cunt then spun around and sat on the toilet pan. As she released the tissue she felt a waterfall of cum gushing out of her gaping fuck hole. She smiled at the young man and said. "Wow! What a fuxkin loaf!" As she spoke to him her eyes were drawn to his cock, sticky and shiny with a mixture of their cum juices. She quickly pulled him towards her and his glistening cock slipped between her lips. Sarah spent a good minute or so cleaning the young man's cock and milking every drop of cum from him before leaning back on the loo. She looked up at the young man and said "You'd better go now!"

The young man quickly zipped up and said "Yes! Thank you. That was fucking amazing" before Sarah unlocked the door and let him out. Sarah then spent a couple of minutes straightening herself up, before leaving the restroom and heading back to her seat, as she passed the young man and his friend Sarah leaned over and said to the young man's friend "Your friend was marvelous!"

Once back in her seat, she tapped her husband on the leg and he opened his eyes. "Good? He asked her as he smiled.

"Oh fuck yes!" Sarah replied. Before either of them could say any more they heard their station being announced on the train's PA system. Sarah grabbed her purse and wrapped her shawl around her. As she did she saw the two young me standing up and heading down the carriage towards the door by the restrooms. Sarah quickly grabbed one of her business cards from her purse. Once off the train she caught up with the young man, held out her card, and said. "Sarah! Call me!"

A wide-eyed young man replied "Erm! Luke!" As he and his equally wide-eyed friend watched the sexy blonde walk away, hand in hand with her husband.