🔞 R18 Warning
This chapter will contain explicit scenes, such as non-consensual touching/molestation, detailed descriptions of physical sensations, and internal conflict. Reader discretion is strongly recommended.
Shiori's body went rigid the moment the stranger's fingers pressed more firmly against the soft, round curve of her ass through the thin navy skirt. The train car swayed gently along the tracks, causing her heavy breasts to shift slightly inside her blouse. Instead of pulling his hand away, the man's palm cupped one plump cheek fully, giving it a slow, deliberate squeeze.
No way… this is actually happening. His hand is on my ass right now. I came out to protect Hina, not to get groped like some helpless girl on a crowded train! Move, Tanaka. Do something!
Her cheeks burned with humiliation. She tried to shift forward subtly, pressing closer to Hina, but the packed carriage offered almost no room. The small movement only pushed her thick, juicy ass back against the man's palm for a longer second.
Hina, standing just in front of her, turned her head with obvious concern. "Shiori? Your face is all red. Is your stomach hurting again? You don't look okay at all."
Shiori forced a weak, reassuring smile, trying to keep her voice calm even as the man's fingers began to knead her ass cheek slowly.
"It's nothing serious, Hina. Really. The train is just super crowded today. I'm fine, don't worry."
Hina studied her for a moment longer, brows furrowed. "Are you sure? If you're feeling worse, we can get off at the next stop together. I don't mind."
"No, it's okay," Shiori replied softly, her new feminine voice sounding a little strained. "I'll be home soon. You go ahead."
Please don't notice anything. Please just get off at your stop without realizing what's happening behind me.
The man's hand grew bolder. His fingers slid lower, tracing the hem of her skirt before slipping underneath. Warm, rough skin met the smooth bare flesh of her ass. Only the thin fabric of her panties separated him from complete contact. He squeezed again, slower and more possessively this time, kneading the soft, heavy globe with clear intent.
Shiori bit the inside of her cheek hard. A light tremble ran through her thick thighs.
This is disgusting. I'm still Tanaka inside. I should turn around and slap him or yell. But if I make a scene, everyone will look at me… at this ridiculous body with its huge tits and fat ass.
They'll see the pretty girl getting touched and think I'm asking for it or something.
She glanced around the carriage desperately. It was jammed full of salarymen staring at their phones, students with earbuds in, and tired office workers zoning out. No one was paying attention to what was happening in the tight space between bodies. The crowd made everything invisible from the waist down.
The unwanted sensations continued. The man's thumb traced the lower curve of her ass, then squeezed again, fingers digging into the plush flesh. Each slow knead sent small, unwelcome sparks of warmth spreading through her lower belly. Her new body was far too sensitive — the nerves in her ass and thighs firing in ways Tanaka had never experienced before.
Why does it feel warm? I hate this. I really, really hate this. It's just this stupid girl body reacting. It doesn't mean anything. I'm not enjoying it. Not even a little.
Yet the light trembling in her legs refused to stop completely. The persistent, rhythmic squeezing made her skin tingle, a faint heat building between her thighs despite her mind's fierce resistance. Her nipples had stiffened against the cups of her bra, brushing uncomfortably with every sway of the train.
The train announced the next station. Hina turned to her one last time with a gentle, worried smile. "This is my stop. Text me when you get home safely, okay? And rest well tonight. Feel better soon, Shiori."
"Take care, Hina," Shiori managed, watching her friend squeeze through the doors and step onto the crowded platform. A strange mix of relief and lingering protectiveness washed over her as Hina's figure disappeared into the evening crowd.
The doors closed. The train lurched forward again.
The moment Hina was gone, the crowd shifted with new passengers pushing in. The shady man took full advantage. He stepped completely behind Shiori now, his chest pressing lightly against her back. One arm braced against the overhead pole while his other hand resumed its work with even more confidence.
His fingers dipped under her skirt again, pushing the hem higher. He cupped both of her round ass cheeks openly over the thin panties, squeezing and massaging the soft, heavy flesh with slow, deliberate movements. His thumb traced the crease where her ass met her thigh, then returned to knead the plump globes again and again.
Shiori's breath hitched. Her legs trembled a little more noticeably. This can't keep going. I need to get away. But the train is too full… I can't move without making it worse. Why does this body have to feel every single touch like this? It's just light warmth. That's all. I'm not getting turned on. I'm not.
The man continued steadily as the train rattled through several more stops. He never rushed, but he never stopped either — persistent, rhythmic squeezes that made her ass jiggle slightly under his palm, occasional firmer gropes that sent fresh tingles racing up her spine. Shiori kept her eyes fixed straight ahead, biting her lip to stay quiet. The warmth between her thighs had grown into a faint, slick ache she refused to acknowledge.
Just endure it. One more stop. You're almost home. I have to learn to deal with it without losing control.
By the time her own station was announced, Shiori's legs felt unsteady. She pushed forward desperately as the doors opened, forcing her through the mass of commuters. The man's hand finally slipped away as she broke free onto the platform. She didn't look back. She just hurried toward the exit, skirt slightly rumpled, face flushed, and thighs still carrying a faint tremble.
The walk home felt endless. Every step reminded her of the lingering warmth on her ass and the confusing tingles that hadn't completely faded.
Once safely inside her room, Shiori closed the door and leaned against it, breathing hard. She reached back with one trembling hand and lightly touched the spot where the stranger had groped her so persistently. The skin still felt sensitive, slightly warm from the long attention.
That was humiliating… completely disgusting.
Some random creep touching me like that on the train. But for those few minutes… my body reacted. Just a little warmth and tingling. Why?
Why does this body have to feel anything at all from something so wrong?
She sat down heavily on the bed, and her massive breasts jiggled inside her blouse. She looked at her reflection in the mirror and saw the breathtakingly beautiful girl with long black hair, flushed cheeks, and a body built for attention.
"I have to be more careful from now on," she said softly to herself. "Going out as Shiori, it's way more dangerous than I thought."
But even as the words left her lips, the faint memory of the unwanted sensations seemed to remain in the back of her mind, filled with shame and a little spark of curiosity that she immediately tried to suppress.