The following story contains explicit descriptions of people having sex. If you are offended by it then don't read it. Otherwise - enjoy! Love Sandy Please mail me at sandys_fantasies@hotmail.com and tell me what you think. Unfaithful - part 4 Sandy abruptly awoke opening her eyes wearily. She had no idea were she was and didn't recognise anything in the semi-darkness. She could sense that she was moving and she briefly wondered if she wasn't awake at all. Maybe she was still dreaming, dreaming about going somewhere. But she was lying on her husbands arm and his body pressed against her back was definitely real...and naked. For some reason she felt horny beyond belief and feeling completely confused she wondered if she just had had some kind of very erotic dream. She couldn't quite remember. Looking at the fluorescent hands of Mark's Omega watch she saw that it was only two forty-five in the morning and then it struck her like lightning. "Oh my god...sweet Jesus..." Mark didn't have an Omega clock; he had a Certina that she had given to him on his fortieth birthday. It wasn't her husband at all behind her, it was number two! They had fucked like rabbits in his compartment and she couldn't believe that she had fallen asleep in his arms But she had been completely exhausted and the last thing she had remembered had been him lying behind her softly caressing her breast and kissing her neck with his hard on still inside of her. `Fuck...fuck...Mark...' she thought. What if her husband had woken up not finding her in the compartment? What if he along with the conductors was at the moment searching the train for her? `I got to get back...' she said to herself and then she felt his hand on her hip. "God your awake" she heard his amazing voice from somewhere behind her neck and then the hand slid upwards and onto her breast. "No..." she pleaded whimpering as he tweaked her nipple between her fingertips,"...no more...". This was to fucking crazy. But the sense of horniness she had felt when waking up only seemed to increase and instead of trying to get up she passively let herself be rolled onto her back. He started to kiss her shoulder lightly and she could feel his hand on her ribcage now slowly moving up and down along her waist and hip a few times before moving to her tense stomach. His tongue had reached her collar bone and she couldn't help but to moan as it slid downwards along the swelling of her breast before closing around her nipple. "Oh god...yes..." she mumbled feeling so embarrassed at not being able to control herself. He was playing her like an instrument and he was doing it so well, slipping first one and then another finger in between her pussy lips. He rhythmically started to stimulate her pussy sucking so hard on her nipple now and she spread her legs as wide as she could, giving in to him for a third time. They kept going like this for a few minutes with her on her back whimpering and breathing hard with spread legs and him expertly stimulating her senses and then suddenly he stopped. She thought for sure that he would fuck her again but instead he got up off the bed and taking her hand he brought her to her feet as well. Pulling her into his arms he sought out her lips and she couldn't help but to wrap her arms around him, responding with all her being to the tongue invading her. It felt so intimate, so erotic and if it only had been her husband with her it would have been just perfect. But it wasn't, she was being unfaithful and she couldn't understand it and felt so ashamed about it but there was no denying that being here with this unknown man made it all ten times more arousing. She could feel his hard on against her hip and she found herself longing for it, aching for it to penetrate her and with an effort she broke the kiss. "Please...." She whispered with her face against his shoulder. He was caressing her buttocks and back and it felt so strangely comforting. "Yes...say it...it feels good to let go doesn't it..." "Please...fuck me again..." He released her and she anxiously watched him as he got down onto his back on the bed. He wanted her to be on top and she move forward a little, anxiously waiting for his next move. "Come here..." he said as he reached for her buttocks. She was pulled forward but not to where she had expected. "Come sit on my face..." "No...can't we just..." But his hands on her hips were firm and determined and seconds later she found herself with one knee on each side of his head looking down over his body towards the beautiful rock hard cock that had given her so much forbidden pleasure tonight. He slid his arms around her thighs and then she felt his fingertips in her ass crack pulling her buttocks wide. She had never felt so exposed before. Her pussy and anus was on full display for him six inches away from his eyes...and mouth. He started to kiss the inside of her thighs softly gradually closing in on her pussy lips. He obviously wanted her to do to him what he was about to do to her but she hesitated feeling so anxious not to do it right. His cock was definitely bigger than Ciara's big brother's and she didn't even know if she could take it in her mouth. "Ahhhh!" she gasped when his tongue made contact with her tender flesh arching her back due to the immense pleasure he had begun to give her. Her eyes fell on the mirror again and she couldn't believe how hot she looked. Her hair was all tangled and sweaty and her breasts were heaving due to her ragged breathing. His chin was moving between her parted thighs as he ate her and she could feel another climax closing in on her. Then his hands left her buttocks and moved up to her shoulders blades. Making the decision for her he pressed on them and she had no option but to bend forward. He moaned into her pussy as she took hold of his throbbing shaft and encouraged she opened her mouth and let her tongue touch his head. His tongue was moving like a butterfly seemingly everywhere at once now. She was so aroused, so horny and without thinking she lowered her head and opened her mouth as wide as she could taking him in between her lips. `Oh god, oh god, god' she repeated to herself feeling him fill her up. She cupped his balls with her left hand and then masturbating him with her right hand she started to suck hard on the upper part of his cock coating him with her saliva as she moved her head rhythmically. "Fuck yes..." she heard him moan and simultaneously the intensity of his tongue and mouth increase. She felt a wet finger against her anus opening but that somehow seemed just right. They were moving in unison now doing all they could to bring each other off. Her nipples rubbing against his stomach muscles felt fantastic and she could do nothing but to come like crazy. She felt him tense up and then the first load of semen hit the back of her mouth. The warm thick liquid just seemed to be coming but breathing through her nostrils she took it all swallowing it down like milk. * It was three twenty in the morning and she had left her Irish man with the salty taste of his semen on her tongue. She had been embarrassed beyond belief after taking his come into her mouth while coming herself on his face and had desperately thought of a way to say good bye to him. She didn't even know his name and yet he had fucked her three times during this crazy evening. Not knowing what to say and blushing brightly she had just kissed his cheek and left and now she was yet again trying to make her way back to her husband. Overwhelmed by anxiety she could only hope that he was still a sleep. Otherwise she would have some real serious explaining to do. "Finally" she whispered as she entered their wagon and then she stopped seeing that the lights to the small compartment where the conductor had his office were on. She would have to pass it and she didn't know if she could take facing another person. She had pulled her nightgown and her soaking panties back on and still had her bra and jacket under her arm and she wondered what the conductor would think of her. After hesitating for a few seconds she started to walk again determined to move past the sparsely lit door opening quickly. But her body and mind was betraying her again. Her pussy was still so moist and her nipples semi hard and even though she tried so hard to fight it she suddenly had very vivid images of herself in the mirror from before being fucked by the Irish man. Without really knowing how she had stopped again, this time just six feet from the train employee. Blonde and tall he looked to be in his forties and she couldn't help but to think that he looked so sexy in his uniform; and she also couldn't help to wonder about his buttocks in under his trousers; If they were as firm as the Irish man's had been and...if he was as big as the Irish man...his cock that was. He was looking through some papers on the small counter in front of him and she so much wanted to say something but at the moment her tongue seemed paralyzed. `God...I'm nearly forty and a married mother-of-two for fuck's sake' she thought and then he turned, not seeming surprised to see her at all. "Sorry..." she whispered...and abruptly stopped as he stepped forward looking at her questioningly. It just took a few seconds of nameless conversation, he seemed to have no problem reading exactly what she needed but not wanted in her face. She jerked a little but didn't pull back when feeling his hands on her body, moving downwards to the hemline of her night gown. She knew her husband was in a compartment just twenty yards away but it only seemed to increase the aroused state she was in. The man's face was so close now and his eyes were holding hers, seemingly searching for objections. `His eyes...god...' she thought feeling her head start to spin. They were suddenly filled with excitement and lust, but also with embarrassment and shame. It was definitely not the thing to do for a conductor but he didn't seem to be able to resist. He pushed her nightgown up above her waist and then he cupped her buttocks, caressing them, squeezing them and pulling them apart as she started to kiss her neck. She could feel the shape of his cock against her bared hip and unable to resist she pushed her hands down in between their bodies. Her fingers were shivering but she still managed to open his trousers and push them down. Slipping a hand in under his boxers she felt him jerk as she started to massage the underside of his shaft. The hard muscle was so big and the need in her to have him inside of her was so strong. "Oh....mmmmph...yes...god...do you really...this is so crazy..." he mumbled pulling her gown further and further upwards until it finally came to rest up above her braless breasts. He didn't bother to remove her panties; he just took hold of her hips and lifted her up onto the counter, placing her pussy in perfect position for his cock. Leaning back and looking down over her heaving breasts she watched him pull her panties to the side and kneel down. He parted her pussy lips with his fingers and with a quick look towards her he pushed his tongue into her, making her gasp with pleasure. A slick finger started to search between her buttocks and then her anus was penetrated a swell. The stimulation was so incredibly intense; He was focusing on her clit, sucking all of it along with the sensitive flesh surrounding it in between his lips, kissing her pussy like it was her mouth and she could do nothing but to try and stay as quiet as possible as the fantastic sensations caused by his tongue and finger roamed freely inside of her. "Oh god...please..." she whimpered, "...fuck me." She hadn't meant to say the last two words out loud and blushed even more. She was so crazy getting herself into yet another encounter like this but now there was no denying that she wanted it. He immediately rose up, pushing his boxers down and then he parted her thighs. Hooking his hands in under her knees and lifting her legs he spread her wide. "You're so fuckable..." he said watching her intently, "I can't believe you're letting me fucking you." His cock head was brushing against her pubic hair and, with his hand occupied, she automatically reached down taking him in her palm and guiding him into position. "But why?..." She had trouble thinking straight, and formulating a coherent reply. "...I mean I saw you...and your husband...aaah..." His cock head had parted her outer lips and she let him go, staring at his six or seven inches and feeling how they gradually started to fill her up. "I...uh...really don't know..." she panted now halfway inside of her, "...this came...kind of out of the blue..." He was inside her now, resting for a few seconds with his balls against her ass cheeks. "...God, you're so...wet and tight...sorry...I can't help myself". A sound from outside made alarm bells go off in Sandy's head. What if someone...Mark...had spotted them and was watching... "Mmmph..." she gasped as his slick shaft slide almost all the way out of her again. She didn't care...not at the moment anyway. She focused on his cock connecting with her pussy and she couldn't help but to think it was the most beautiful thing she had ever seen. He was standing upright and she was leaning back on her hand and the unobstructed view of him fucking her was exciting beyond belief. "...And...aaah...I haven't told him about it...please keep this to your...uh...self" she whimpered as he started to pump her, being the fifth man to take her this evening. They fitted so well together. She tentatively slid her hands in under his shirt caressing his well toned stomach muscles and moving her eyes back and forth between his slightly contorted beautiful face and his equally beautiful cock, slick and hard and shiny, moving faster and faster in and out of her. Her nipples were so hard and she was so ready to come...and to receive the come from yet another man. "Of course I heard something...why would I make it up?" The whispering voice made the conductor freeze in his movements. "Shit!..." he whispered and pulled out of her with a wet sound,"...hurry!" Sandy was so close to coming and her whole inside was in such an uproar that she first didn't understand what the man meant. Then the realization that someone was coming struck her with full force and, terrified beyond belief, she slid off the counter. Fortunately her panties were almost in place and she only had to pull her nightgown down to cover herself. The man's trousers were also in place but the bulge in them was so obvious. Unsatisfied and horny, but also kind of relieved, Sandy tried to look and act as calm as possible. Five seconds later two very pretty teenagers, one auburn haired wearing a pink pajamas and the other redheaded wearing a very short night gown were standing in the doorway watching them. "You!" Rosin said almost accusingly. "Is that all miss?..." the conductor said in a hoarse voice trying to sound normal, "...I better be off then." And then he quickly slipped out of the door to his cabin forgetting all about locking. "You sure are one horny woman" the pretty brunette smiled watching her with an amused look. Ailin, Rosin's equally pretty little friend hadn't said anything. She was just watching with glittering green eyes and Sandy could so well recall the girl's fabulous tongue in her pussy just a couple of hours ago. `This can't be happening' the confused mother of two thought and then Rosin reached out taking her by her hand. She was gently pulled out of the conductor's compartment and pushed up against the window in the corridor. Watching the passing night she felt nimble hands on the small of her back. Her night gown was lifted and she couldn't help but to jerk when fingers suddenly slipped in under her panties. "Roisin..." "Ssssh..." came the low reply, "...just enjoy." With small circular motions the fingers inched inside until Roisin...or was it Ailin? Or both...finally was cupping her buttocks. "No..." Sandy whispered, "...this is wrong." But she did nothing to stop it, feeling her buttocks being spread and pushed together again. "I'm not..." "Don't talk, miss." The fingers were now on her anus opening, pressing lightly and it was all so unexpected and... forbidden and... incredibly exciting. "Let's go back to our compartment." The hot breath, suddenly really close to her ear, made her jerk in surprise. "God, Rosin...my husband..." "Ailin will look out for him. Come on". The finger disappeared from her anus and then Roisin took her by the hand again. * The conductor stood about 30 yards away in the darkness at the end of the corridor, thoughtfully watching as the woman and the girls opened the door to a cabin disappearing inside. * "Oh...god..." Sandy panted, finally able to pull away. `Oh my god...her tongue' she dimly thought, looking into Rosin's eager eyes just inches away. They were on one bed in the girls' compartment and over the past few minutes Rosin had been kissing her like she'd never been kissed before. Her breathing was ragged, her nipples were hard and her cheeks felt so warm. The two other girls, the blonde and the raven haired, where on the other bed naked and moaning and their tight bodies where intertwined in an intense sixty-nine position. "Do you often...do this?" The fact that the two only wore their panties and that Rosin was straddling her, hovering above her with her small breasts pressed against Sandy's felt so overwhelmingly exciting but also really intimidating. Rosin had obviously done it quite often and now she licked her lips, moving forward again. "Sure" she whispered and slipped her tongue past Sandy's parted lips yet again. Her full breasts with hard nipples were standing proud, on and off rubbing against the girl's as their bodies again started to move in unison. "No..." Sandy tried after a few minutes, placing her hands on Rosin's shoulders in a weak attempt to push the girl less than half her age away. But it was no use and soon Rosin's fingers were in under her panties, rubbing directly against her pussy. She was so wet and the probing fingers easily slid inside. "But...aaah...I don't want to..." But she did want it. So very much. "Don't worry about your husband..." Rosin whispered, temporarily pulling back, "...he's sleeping like a baby and Ailin will stall him if he wakes up." `Sweet Jesus...' Thinking about Mark and the girl almost made her come on the spot. Rosin was sitting upright with one leg on each side of Sandy's hips and her hand was now moving fast inside the older woman's soaking pussy. "An as for your urge for cock..." the girl mused looking back over her shoulder. "Are you on the pill, miss? Well of course you are..." "What? Why? Yes but...no!" Sandy suddenly spotted the conductor, standing just inside the door. The huge bulge inside his pants left little doubt to what state he was in. "No...We can't..." she whimpered staring in disbelief towards the man as he started to undress while Rosin kept on masturbating her. Doing this with the girls around her was way too much. The blonde, Ciara and the other one, she couldn't remember her name was coming like crazy, whimpering and groaning as their climaxes swept through their bodies. "Please don't..." The small compartment was getting really crowded and now the man was completely naked as well "Holy fuck" he mumbled in a low voice, taking a step forward. Sandy couldn't take her eyes of the erect manhood. It was definitely bigger than her husband's and she was so fucking horny but this was so crazy. Rosin withdrew her fingers and sitting down beside Sandy she quickly pulled her panties down over her legs. `Oh god oh god oh god... `Sandy repeated to herself as the man knelt down in between her spread legs. Rosin, with eyes shining with lust, was kneeling beside her caressing her breasts and then she felt the conductor's cock-head against her outer pussy lips. `So much the same and yet so different' she dimly thought, following the man's hard-on with her eyes as he guided it by the root, searching for her opening. Rosin, closely following every move, had cupped her breasts and now she started to skillfully flick her tongue over the closest nipple, making Sandy gasp with pleasure. "No...Please don't... you can't..." But he could. And he did. And it felt so good. Inch-by-inch he penetrated her again until she finally could feel his balls against her buttocks. She had never ever felt any need to cheat on Mark before but now she was doing it over and over again. She felt like paralyzed watching in disbelief how the man's cock started to slide back out of her again. Roisin was beside her doing a great job with her breasts and continuously urging her on. "Oh yes..." Ciara mumbled sitting up on the other bed next to the black-haired girl as Rosin snuck the tip of her tongue into Sandy's ear,"...Look at him fucking you...that's so hot." She felt used and taken advantage of and started to wonder if this was something the girls and the conductor had planned. Then the man, supporting himself against the bed on two strong arms, started to fuck her and the friction against her inner walls and clit combined with the excited state in which she was in immediately pushed her to the brink of orgasm. The conductor's eyes was roaming over her tense, sweaty stomach and heaving breasts but he didn't say anything or look her in the eyes. He just kept on pumping her, making her whimper with each of his powerful thrusts forward. Her eyes were glued to the large shaft connecting their bodies as the man's hard on continued to slide back and forth between her pussy lips and she just couldn't help but to moan. It felt so fucking fantastic. Rosin continued to coat her nipples with saliva while letting her hands freely move over her naked body and they kept going like this for a few minutes until Sandy, finally unable to resist, started to push her hips upwards to meet the fabulous thrusts. "It's ok to kiss him you know" the black-haired girl softly and a little teasingly said and, feeling like a shy little schoolgirl, Sandy looked up meeting the man's eyes for the first time since he had entered her. He moved in with an half open mouth, stopping about four inches away as if leaving the decision to kiss or not to her. One of his hands had started to inch its way in under her buttocks' searching for her crevice with his fingertips and his hot breath on her face felt so intimate. 'Say something or fuck's sake' she thought feeling the conductor's cock head press against her cervix. He was unbelievably far up inside of her. 'He must be at least an inch longer than Mark' she dimly though and she felt so fucking full. Almost without thinking she too parted her lips and suddenly she had connected them to the man's. His masculine tongue was so different from Rosin's but equally exciting and in no time they were kissing feverishly. He had her buttocks in a firm grip with both hands and without breaking the kiss he effortlessly lifted her, keeping her impaled on his cock as he turned before sitting down again. Now she was the one on top and she gasped, sinking back down on him and feeling his cock even further up inside of her. * Rosin had switched places with her friend Eithne. She was excited beyond belief and had started to kiss Ciara while watching how the conductor started to guide the woman up and down his cock for about a minute before bringing her down to the floor. * Now the black-haired girl was beside them watching with lust filled eyes how the man continued to fuck her after changing positions again. She wondered if she ever had felt this out of control, being positioned on hands and knees on the floor in between the two beds. Her stomach was clenching and so were her buttocks and her freely hanging breasts were moving rhythmically along with the man's thrusts as he kept on fucking her, holding her hip with one hand and reaching forward in under her body with his other, playing with one of her breasts. He was licking and kissing her shoulder blades and spine while continuously slamming his cock into her. The girl, sitting with spread legs in front of her, was masturbating rapidly, holding Sandy's eyes as she kept on stimulating herself. She started to wonder how long the conductor could last and it suddenly struck her that he probably would come inside of her. They would exchange bodily fluids like she had done with for other men already and the overwhelming notion still felt so forbidden, embarrassing and so incredibly exciting. The girl suddenly reached forward with one hand in under her body and, finding her clit, she started to rub hard. "Aaah!" she gasped, feeling her vaginal muscles contract violently around the conductor's cock as she started to come. * "Oh god, yes..." the girl named Eithne moaned, climaxing herself and soaking up every square inch of the woman's facial expression as she kept on coming, whimpering like a little puppy while the man continued to pump her. * Sandy, emotionally drained and totally exhausted, felt the conductor pulling back out of her and she realized that he actually hadn't come inside her pussy. "Like one less load of semen would do any difference" she dimly thought. She looked back over her shoulder just in time to see the conductor move his hands to the teenager's hips instead. The girl was guided up onto the bed and turned over onto her side in a similar position like the one Sandy had been with the Irish man before. "No...You can't..." she started, still too worked up to think straight. The man's muscular body looked so wrong, so naughty and...so very erotic against the girl's budding tight teenage one. "Holy fuck...Eithne..." she heard the girl named Rosin mumble. The man's arm hand slid in between the girl's thighs from behind, lifting her left leg upwards and spreading her wide apart holding her by the hollow of her knee. Unable to resist sandy reached out putting the palm of her hand against the girl's stomach, caressing her and making her shiver with lust before moving upwards to her heaving cup cake breasts. She watched the girl turn her head, immediately receiving the man's tongue as she parted her lips wide to give him full access to her mouth, teeth and throat. The young teenager wrapped her arm backwards around his neck, pulling him close while desperately kissing back. Sandy, tweaking the girl's nipples between her fingertips could so very well se the shape of the man's cock, slick and slippery and so hard, in position in the crevice between the teenagers clenching buttocks. With an effort the girl broke the kiss, looking down over her naked body with a mixture of embarrassment and lust. She looked towards her friends as if to see their reaction and then downwards again as the man guided his hard-on into position. The head effortlessly parted the girl's pussy lips and gradually filled her up almost completely disappearing inside. Sandy couldn't believe how horny she felt but the mixture of pure lust and the forbidden feelings of infidelity and watching the very young girl being fucked by the forty-something conductor was bringing her to new levels of excitement. The man, grunting behind the girl, slowly began to move his hips, fucking the black haired teenager rhythmically and, feeling paralyzed, Sandy just kept on watching him control the young body, making it move rhythmically as his shaft continued to slide in and out of her. Her swollen clit was visible, aching to be caressed and couldn't help herself. She opened her mouth, meeting the girl's eyes and then her tongue was on the hard clit flicking it and marveling at how good it tasted. The man was moaning more or less constantly now and Sandy had no idea if having him shoot his semen up into the girl was a good idea. But that was up to the girl wasn't it? Feeling hands on her shoulders she released the throbbing clit turning her head to face Rosin. She desperately sought out the auburn haired beauty's lips as she heard the conductor and the teenager moan out their shared orgasm together.