Work Text:
In a subway train somewhere outside Hidari Wakibara, a pink-haired high school girl was riding in one of the cars, holding on to one of the handles hanging from the ceiling. She was wearing clear glasses and had a backpack on her back. The other passengers on the train were all women.
Hello. My name is Kuriko Saiki. Usually, it’s Kusuo Saiki, but I’m a woman at the moment, and not a man, like I usually am. If you’re wondering how that’s possible, I’m a psychic, and shapeshifting is one of my powers. I’m not going to get into why I turned myself into a woman right now. It’s a long story. But I’m starting to regret it. You see, I’m in the women-only car at the moment. I’m not worried about getting caught, if that’s what you’re thinking. I can stay transformed for as long as I want, and I won’t turn back unless I make a conscious effort to. Saiki thought.
Saiki looked to her right. She could see a businesswoman hugging another high school girl from behind. The high school girl was squirming and moaning, and the businesswoman’s hands were under her clothes. Kuriko could see at least three other similar pairs in the same car.
This isn’t just a woman-only car. It’s a chikan car. Yes, chikan, the trope where women get molested on public trains. They’re train cars that people can ride on and grope each other as much as they want, consensually. Don’t ask me why, but for some reason, they’ve been popping up all over Japan lately. You’d think that no one would ride them, but they’re almost always full. Some women ride them just to grope people, or to get groped themselves. That’s not why I’m here, though. Saiki thought.
Saiki looked to her hand not holding the train handle before using it to hold the strap of her backpack. She was wearing a metal ring on her pointer finger.
You see, I’m wearing my special germanium ring. It blocks some of my powers. The main one is telepathy. I can’t hear people’s thoughts when I wear it. I was recently able to modify it so that it also blocks my psychometry and super strength. As you can imagine, it’s practically essential for riding on the subway. But since I’ve spent my whole life being able to tell where everything and everyone is, it gets pretty disorienting when I can’t. That’s how I ended up on the chikan car. I wasn’t paying attention to the signs and got on by accident. It’s too crowded for me to use my teleportation, so I’m just trying to avoid being noticed until I get to my stop. Saiki thought.
A businesswoman came up behind Saiki. Her hand touched Saiki’s hip. “Well, hello there. I’ve never seen you in the chikan car before. What do you say, do you want me to touch you?” she said.
Crap. Someone noticed me. Should I say no? I know that she’ll leave if I do, but that would draw attention to me. And if there’s one thing I hate more than anything else, it’s standing out. I can’t even use any of my powers to stop her indirectly, since they’re all too conspicuous. Saiki thought.
Saiki paused before nodding. The businesswoman smiled. Her hand moved to Saiki’s butt, over her skirt. She squeezed. “You’ve got a tight little ass, don’t you? You must be popular at school,” she said.
As strange as this situation is, the best thing I can do to avoid attention right now is to let her do what she wants. At least it’s not my usual body she’s touching. Hopefully she gets bored with me and finds someone else soon. Saiki thought.
The businesswoman groped and squeezed Saiki’s butt. She didn’t come any closer to her, but her hand kneaded and felt Saiki’s ass over her skirt. She hummed. “You’ve got a great body. The boys at your school must worship you,” she said.
Is this body really that good? I didn’t try to make it anything special, just the average measurements for my age, a high C-cup, similar proportional butt size, and average hips. Maybe next time I need to dial it back a bit. Saiki thought.
The businesswoman’s hand went under Saiki’s skirt. She squeezed her butt tightly through her panties. “White cotton panties? So innocent,” she said.
Of course they’re innocent, I’m literally a schoolgirl. Wait, how can she tell what color my panties are? Saiki thought.
The businesswoman felt up Saiki through her panties. Her hand went all over her butt. She stroked and squeezed her lustily, and toyed with her waistband. She leaned in to whisper into Saiki’s ear. “I can hardly believe that I get a fresh, young thing like you all to myself,” she said.
You sound really creepy. If we were anywhere else, this would be a really awful thing to do, you know. Saiki thought.
The businesswoman’s hand went under Saiki’s panties. She groped her ass directly, feeling her soft skin without any cloth to get in the way. The businesswoman stepped up behind Saiki. Her other hand moved to the handle that Saiki was holding, right on top of her hand. She squeezed Saiki’s right cheek. “I’m going to enjoy you,” she said.
She’s not backing off. Just how far is she planning to go? I haven’t experienced anything like this before. Yare yare. Saiki thought.
The businesswoman groped Saiki aggressively. She squeezed her ass, enjoying the feeling of her tight butt in her hand. Saiki stood still as she fondled her. Her cheeks turned slightly red and she adjusted her footing slightly. The businesswoman leaned in and kissed Saiki’s jaw. She licked up the side of her neck. “You like this, don’t you? I can tell,” she said.
Not really. It’s not bad, I guess, but not great, either. It’s mostly just annoying. But why do my cheeks feel warm? Saiki thought.
The businesswoman’s hand left Saiki’s butt. She let go of the handle. Both of her hands went under Saiki’s uniform top to stroke her stomach. “Your skin is so soft. I can’t wait to feel all of you,” she said.
Great. She might have stopped groping my butt, but now it looks like she’s moving somewhere else. I haven’t even touched my own boobs in this body. What is it going to be like when someone else does it? Saiki thought.
The businesswoman’s hands moved upwards to cup Saiki’s breasts through her bra. She squeezed and leaned in to her ear. Saiki’s cheeks turned redder. “A white bra, too? And so modest. But I like it. It makes you feel even more innocent,” she said.
Again, how can you tell the color? Saiki thought.
The businesswoman groped Saiki’s breasts through her bra for a moment. She took half a step forward so that she was pressing her front into Saiki’s back. Saiki could feel the businesswoman’s breasts pressing into her shoulder blades. She shivered and adjusted her footing again. “You have amazing breasts. Not small, but not too big, either. Do you have a boyfriend? I’d be amazed if you don’t,” she said.
I definitely need to scale back my measurements next time. At least this doesn’t feel too bad. It’s a little weird, but not bad. Saiki thought.
The businesswoman’s hands went under Saiki’s bra to feel her breasts directly. Saiki inhaled sharply through her nose. The businesswoman groped her eagerly. She squeezed her soft breasts and rolled them in her hands. Saiki’s cheeks turned more red, her breathing deepened, and she shifted in place. The businesswoman kissed her neck. “You’re getting aroused, I can tell. Do you like me touching your breasts?” she said.
That’s ridiculous, I’m not getting aroused. Although, I do feel a little warm. Saiki thought.
Saiki hissed when the businesswoman touched her nipples. Her body tensed and her knees felt weak. She could feel something strange in her panties. The businesswoman pinched her nipples between her fingers and rolled them with her fingertips. Saiki took a shuddering breath and leaned back into her unconsciously. Her cheeks were bright red. The businesswoman nibbled Saiki’s earlobe and squeezed her breasts. “Yes, that’s it. Just give in and let me pleasure you,” she said.
What is this feeling? It feels so strange. Is it because she’s touching me? Is this... arousal? No, that’s not possible. Saiki thought.
The businesswoman’s right hand moved lower. She stroked over Saiki’s stomach before touching her waistband. “You must be so wet. Don’t worry, I won’t keep you waiting,” she said.
Wet? Don’t be ridiculous, I haven’t wet myself. I haven’t done that since I was a little kid. Saiki thought.
Saiki moaned and moved her hips unconsciously when the businesswoman’s hand went under her waistband and pressed her fingers into her panties. Saiki could feel wetness under her fingers. She was trembling and her hips were shifting. She leaned back into the businesswoman. “You are wet. You must be desperate. It’s all right. I’ll take care of you,” the businesswoman said.
I am wet. But this isn’t pee. I can’t deny it any more, I’m horny. She actually has me worked up. What do I do? What can I do? I can’t teleport or else it’ll expose my powers. Can I switch places with another passenger? No, she would notice. I could just tell her to stop, but... I don’t want to. Because it would draw attention to me. Yeah, that’s it. I’d better let her keep touching me. Otherwise I’ll attract attention, and I hate that. That’s the only reason I’m letting her do this to me... yare yare. Saiki thought.
The businesswoman rubbed Saiki’s pussy through her panties slowly, almost teasingly. She traced the outline in the thin cloth and pressed into the wet spot. At the same time, her other hand squeezed and groped her breast. She molested Saiki’s body with both hands. Saiki was trembling and breathing deeply. She leaned forward slightly. The businesswoman leaned into her. “It’s okay, I know that it can be a little overwhelming. You don’t have to be scared,” she said.
I’m not scared, I just can’t stand still. It feels weird. Saiki thought.
The wet spot in Saiki’s panties grew. The businesswoman fondled her relentlessly, tracing her sensitive areas with her fingers without letting Saiki adjust. She pressed her fingers further into Saiki’s panties. Saiki moaned again. The businesswoman hummed. “That’s it, moan. This feels good, doesn’t it? I know it does,” she said.
I’m moaning. I can’t believe I’m moaning. I haven’t said a word with my real voice in longer than I can remember, but a few touches and I lose all my composure? Is this why women ride the chikan car? Saiki thought.
The hand groping Saiki’s breast moved to the hem of her top. The businesswoman pulled her top and bra up to expose her breasts to the rest of the car. Saiki gasped and her blush deepened. She shivered when the businesswoman nibbled her neck. “There, now everyone can see your lovely breasts,” she said.
My boobs... I know this isn’t my usual body, but it’s still embarrassing to just have them out like this. Saiki thought.
The businesswoman toyed with the waistband of Saiki’s panties. Saiki’s face turned red when she pulled them down to her thighs. “I think you’ve had enough teasing,” she said.
My panties, too? I’m so embarrassed. They’re all wet. I hope nobody can see. Saiki thought.
Saiki gasped loudly when the businesswoman touched her vagina directly. She stroked her pussy with two fingers for a moment before holding them up to Saiki’s face. They were glistening with her juices. “You see this? This is how eager you are for me. Your body can’t lie. You love this,” she said.
Nope, absolutely not. I do not love this. There is nothing more in the world that I want more than for you to go away and let me ride the subway in peace, I’m only letting you do this to not attract attention, yare yare, and oh that’s good! Saiki thought.
The businesswoman had touched Saiki’s clit. She was slowly rubbing it back and forth with one finger as Saiki shuddered. Her cheeks were bright red. She unconsciously pressed herself into the businesswoman’s finger. “Do you feel that? That’s your clitoris. Does it feel good when I touch it like this?” the businesswoman said.
So good. Saiki thought.
Saiki whimpered when the businesswoman took her finger away from her clit. Her middle and ring fingers circled the entrance to Saiki’s vagina. The businesswoman pulled her skirt up and bunched it around her waist to show everyone what she was doing. “We’ll save that for the end, though. We don’t want the fun to end too soon, now do we?” she said.
I’m completely exposed! I’m so embarrassed, I feel like I could die. Why is she doing this? Isn’t touching me enough for her? Saiki thought.
Saiki gasped when the businesswoman’s middle and ring fingers penetrated her. She shivered with her mouth and eyes wide open. The businesswoman held her fingers still deep inside of her. She hummed and nuzzled Saiki’s neck. “Do my fingers feel good inside of you? I bet they do,” she said.
She’s... inside! Saiki thought.
Saiki’s breath caught when the businesswoman moved her fingers. She pumped them in and out of Saiki’s pussy, fingering her gently as she trembled. The businesswoman licked and kissed Saiki’s neck as she played with her body. Her other hand groped and squeezed Saiki’s breasts. “You like this, don’t you? I know you do. You’re like putty in my hands,” the businesswoman said.
I can’t think. It’s too intense. I feel like I’m about to come undone at the seams. What’s going to happen if she keeps this up? Saiki thought.
Saiki was moaning and shifting in place. The businesswoman hummed as she kissed Saiki’s neck and fingered her dripping pussy. Saiki’s hips moved into her hand. The two of them looked like any of the other pairs on the chikan car. Saiki was the horny, squirming high school girl, and the unknown businesswoman behind her was the perverted molester taking advantage of her nubile body. The businesswoman blew into Saiki’s ear. “That’s it, just relax. It’s okay to lose control. Just let go,” she said.
Lose control? Wait, crap, this could actually be bad. She’s not going to stop. Something happens when people feel too much physical pleasure, right? An orgasm, that’s it. What if I accidentally use my powers when that happens? I’ll be exposed, or worse, people will get hurt. I could end up destroying the whole subway system if my psychokinesis goes haywire. What do I do? Saiki thought.
The businesswoman’s fingers sped up. Saiki gasped. She trembled as the businesswoman’s fingers pumped inside of her and rubbed all of the spots that felt so good. Pleasure was filling her body. Her cheeks were bright red. Her hands were gripping the train’s handle and the strap of her backpack hard enough for her knuckles to turn white. She was moaning desperately. “You’re getting close, aren’t you? Just let it happen,” the businesswoman said.
Crap, crap, crap. What will happen when she pushes me over the edge? All of my powers could activate at once. It will be a disaster, and I’ll never be able to keep my secret afterwards. Saiki thought.
One of the businesswoman’s fingers shifted so that she was rubbing Saiki’s clitoris. At the same time, the fingers inside of her moved to touch a particular spot inside of her that sent pleasure pulsing through her body. Saiki moaned desperately and bucked her hips into the businesswoman’s hand. Her back arched and she thrust her breasts out for the entire car to see. “You’re about to cum. It’s okay, just let it out, little girl,” the businesswoman said.
It’s too late! It’s about to happen. I have to turn back time for this whole car the moment my powers go out of control. It’s the only way to keep them a secret. It’ll be close, and I have no idea if I’ll actually be able to pull it off, but I have to try. Saiki thought.
Saiki’s eyes rolled. She screamed as the pleasure inside of her became overwhelming. Her knees shook violently as she reached her first orgasm, her juices coating the businesswoman’s hand as she continued to mercilessly stimulate her. As Saiki shook in pleasure, she kept waiting for the feeling of her powers going out of control, for fire or ice or electricity to tear apart the subway system, or for everyone on board to turn to stone, but it didn’t happen. All that happened was that Saiki came, and she came hard. “There it is. Good girl,” the businesswoman said.
Nothing’s happening. My powers aren’t going out of control. Is it the ring? Do I have more control than I thought I did? Or do they just naturally shut off when I... orgasm? Whatever it is, I’m glad. I’m really glad. Saiki thought.
Saiki trembled under the businesswoman’s hands as pleasure flooded her body for a few moments. Slowly, she relaxed. All of the tension left her and she took deep breaths as her orgasm ended and her afterglow began. Her eyes were half-lidded as she slumped back against the businesswoman. “There we go. Doesn’t that feel better, little girl?” she said.
That... That felt... amazing. Saiki thought.
Saiki’s breath hitched when the businesswoman bit down on her neck lightly. She sucked on Saiki’s skin for a moment before pulling off, leaving a plainly-visible hickey. She took her fingers out of Saiki and brought them to her mouth. The businesswoman hummed as she licked Saiki’s juices off of her fingers. “You taste good, sweetie. I’ll have to remember you the next time I’m on here,” she said.
How often does she ride this car? Saiki thought.
The businesswoman left. Saiki stumbled when she stopped supporting her weight, and sighed once she stood up straight. When she looked around the car, almost everyone was staring at her. High school girls were panting and red-faced as businesswomen groped them, and most of the people without pairs were masturbating.
Saiki looked down and winced. Her top was still pulled up, her panties were still around her thighs, and her skirt was bunched around her waist. She was displaying almost her entire body to the whole car. She paused before using the hand holding her backpack strap to fix her clothes. Saiki turned to face the window, her cheeks bright red. She saw people start to look away from her out of the corner of her eye, and sighed.
Yare yare. Saiki thought.