Karen's heart began to race as the jingle warning of an approaching train echoed through the crowded station. Bodies pushed against her and she felt herself being carried towards the platform by the crowd. It was the last train of the night in for this station in Tokyo and the everyone was eager to get home.
The mass of bodies moved as one, late night drinkers stumbling into exhausted office workers as the train grew closer, its light barely illuminating the dark tunnel. Karen found herself at the doors to the final car as the rumbling train drew to a halt. She drew a deep breath before the doors opened and people rushed to squeeze into the already packed car.
Though she had seen pictures of Japanese subway cars so packed that officials had to push people inside to close the doors, she hadn't experienced it herself. She had been in Japan for the past two weeks and had intentionally tried to use transit only during the less busy hours.
In reality, Karen hadn't planned to be travelling alone at all. This trip was supposed to be an anniversary present for her husband, but last month, before she had a chance to surprise him with the tickets, she found he had been cheating on her. Rather than letting the trip go to waste, she decided to head off alone, something she completely out of character for her.
She had never travelled alone before, in fact, she only once travelled outside of the US, and it was to Canada so she felt it didn't really count. Her husband was the adventurous one...as well as the adulterous one. She was always the good girl. She lived at home during college, never stayed out late, and didn't even have sex until they had married. At 33, she had only slept with one man, her soon-to-be ex-husband.
On this, her last day of her trip, she wanted to change that. She had spent the whole day wavering. At times determined to go forward with her plan, at other times panicking at the reality of what she was about to do. In the end, she gathered her courage and put on the outfit she had laid out on the bed hours before.
Normally a conservative dresser, she had a hard time believing the woman reflected in the mirror was herself. The thin fabric of the dress clearly showed she wasn't wearing a bra, in fact the triangles making up the top revealed more than they covered. The plunging V neckline extended far below her breasts. If she moved slightly, or leaned forward, she was completely exposed.
Not only was the dress low cut, but it was extremely short. She found herself pulling on the hemline to try and cover more of her exposed thighs, only to realize that the thin spaghetti straps would rip if she tugged anymore. Spinning around, the skirt billowed up, revealing she had no panties on before floating back down to settle just below her bottom. The dress was sexier than any lingerie she had ever worn for her husband.
Looking at the time, she quickly grabbed her purse and left her hotel before she could change her mind again. She wasn't sure if it was a good thing or not, but her hotel was located just a block from the subway station and the short distance hadn't given her enough time to reconsider her decision.
Now, trapped inside the packed train, she knew there was no turning back. Jostled into the corner of the car, the heat from the other passenger's bodies radiated through her thin dress. As the train slowly gained speed and bumped along the track, her neighbours swayed against her.
Normally, having people pressed so closely to her would cause her to feel claustrophobic, but tonight she felt a thrill instead. When the train sped around a curve, she felt herself leaning into the man in front of her, her breasts pressing against his suit clad back. Her hands were trapped by her sides, and with no handholds, she could only rely on balance or leaning on others to keep upright as the train rumbled along.
Just as she bumped into her fellow passengers, they bumped into her. She was crushed between them when the train would suddenly slow or speed up. They pushed their way through the crowd to get to the doors, and each time accidentally brushing against her.
It wasn't long before she began to feel something she couldn't write off as accidental contact. Someone was behind her, pressing their body against her backside. Though everyone was crushed together in the car, this felt different, as though they were moulding themselves to her body. She could feel someone brushing against her despite the train ride being smooth.
Immobilized by the crush of people, she couldn't turn to see who it was, but she knew it was deliberate. His crotch rubbed against her buttocks from side to side. She could feel the hardening bulge of his penis nestling in the groove of her backside for a moment before sliding over each cheek.
Karen's pulse began to race as her body responded to the mysterious man's touch. She swayed back and forth, rubbing herself against him, wordlessly letting him know she welcomed his advances. At her invitation, he pressed himself more firmly against her, pushing his crotch into her and allowing her to feel his full erection.
His hand snuck between their bodies, cupping her ass through the thin material of her skirt. He caressed her buttocks, slowly grabbing her cheek and then letting it go. The movements allowed his cock to settle perfectly along the crack of her buttocks, massaging his shaft as her explored her.
Slowly, he inched her skirt upwards with movements were so subtle she would have missed it if a cold rush of air to her bare privates hadn't alerted her. His hand slid down to her now uncovered backside. She knew the instant her realized she wasn't wearing underwear, the momentary hesitation of his hand told of his shock. It didn't last long and his hand continued its downward journey with even more urgency.
Karen shuffled her feet apart, giving him as much access as she could in the crowded car. Long, strong fingers began exploring between her legs. She felt him circle her swollen clit before sliding a finger into her embarrassingly moist pussy.
As the train pulled up to the next stop, she and her unknown man were jostled as people tried to make their way to the exit. Even as they moved, he didn't let her go, he had his finger firmly hooked in her pussy and wouldn't relinquish his hold on hrt. They moved as one as he expertly manoeuvred them through the surging crowd.
They ended up against the wall in the corner of the car, an area normally reserved for wheelchairs. Karen worried about the people sitting in front of her, surely they had a clear view of what was going on, but as they lolled against each other, clearly intoxicated and sleeping, she relaxed once again.
With the train slowly picking up speed, her stranger began to move his fingers inside her once again. He started off with one, slowly moving it in and out of her, drawing more juice from her willing flesh, but soon he had slid a second in to join it.
Her knees grew weak as he explored her tight pussy with his slender fingers. When he found her g-spot, she leaned back against him, needing his support to stay standing. Unrelentingly, he stroked it again and again, nearly bringing her to orgasm at that moment. She couldn't keep her eyes open as her body was unable to concentrate on anything besides the pleasure this man was drawing from her.
He began to pull his fingers completely out of her and circle her swollen clit. Stimulating her further by massaging her with her own lubricant, she trembled against him. His fingers alternated between stroking her clit and slipping back inside her moist pussy, driving her mad with frustration. She could feel her orgasm building, and just as she was about to reach the peak, he would stop momentarily to bring her back down, then begin the cycle all over again.
When he abruptly pulled his hand from between her legs, she was startled. Her eyes flew open and an awareness of her surroundings came rushing back. She quickly scanned the people surrounding them, looking for a sign someone had spotted them and caused him to stop but no one looked interested. The passengers in front of her still slept peacefully and everyone else was staring at their phones, completely immersed in their glowing screens.