Tensión en el tren nocturno

The moment I stepped into the dimly lit sleeper car, my eyes locked on her. Lena was already there, stretching in the narrow aisle like she owned the place, her tight yoga pants hugging every curve of her firm ass while the thin tank top clung to her full tits. The night train hummed beneath us, rocking gently as it pulled away from the station, but all I could feel was the sudden heat pooling in my groin. Two strangers sharing this tiny private cabin for the overnight ride to the coast—fuck, the tension crackled like static.

"Mark, right? Your profile said you're my new client," she said, turning with a sly smile that made her green eyes sparkle. Lena was my fitness trainer, the one I'd been video-calling for weeks, but seeing her in person hit different. "Didn't expect our first real session to be on a damn train. You ready to sweat?"

I swallowed hard, my cock already twitching against my shorts. "Yeah, Lena. Been thinking about this all day. Those workouts you put me through... they're nothing compared to being this close."

She laughed softly, the sound low and throaty, and closed the cabin door with a click. The small space smelled of her—clean sweat and something sweet like vanilla. Outside the window, city lights blurred past as the train picked up speed. We had hours until morning, just us.

"Strip down to your boxers," she ordered, her voice dropping an octave. "I want to see what I'm working with up close."

My hands shook a little as I peeled off my shirt, feeling her gaze rake over my chest and abs. She bit her lip, then tugged her own tank top over her head, revealing a sports bra that barely contained her heavy breasts. The air thickened. "Good start," she murmured, stepping closer until her breath warmed my neck. "But let's make this a real hands-on session."

Her fingers traced my shoulders first, slow and deliberate, pressing into the muscles with just enough pressure to make me groan. The train's rhythmic sway pushed us together, her tits brushing my arm. I reached out, mirroring her, sliding my palms down her sides, feeling the heat of her skin through the thin fabric. "Like this?" I whispered, my thumbs circling her hips.

"Mmm, yeah... lower." Lena's hands wandered to my chest, nails grazing my nipples until they hardened. She pressed her body against mine, the cabin's narrow bunk behind us. "You've got strong hands, Mark. Use them. Feel how tight I am from all that training."

I hooked my fingers under her sports bra strap, peeling it down inch by inch, exposing one breast at a time. Her nipples were dark and pebbled, begging for touch. She gasped as I cupped them, rolling the buds between my fingers, squeezing gently while the train clacked over tracks. "God, your tits feel perfect," I breathed, my cock now rock-hard and straining.

She shoved me back onto the lower bunk, straddling my lap in one fluid move. Her pussy ground against my thigh through her pants, already damp—I could feel the heat soaking through. "Touch me here," she demanded, guiding my hand between her legs. I rubbed her through the fabric first, slow circles over her clit until she rocked her hips, moaning low. "Fuck, yes... fingers inside now."

I yanked her yoga pants down to her knees, no panties underneath, her shaved pussy glistening in the low light. Two fingers slid into her wet heat easily, curling against that spot that made her thighs tremble. She rode my hand, her juicy ass bouncing lightly, tits jiggling with each thrust of my fingers. The train's motion added this unpredictable rhythm, making every stroke deeper, wetter. Her walls clenched around me, slick sounds filling the cabin.

"Harder, Mark... stretch me," she panted, her hands gripping my shoulders. I added a third finger, pumping faster while my thumb flicked her swollen clit. She came suddenly, her pussy gushing around my fingers, a sharp cry escaping her lips as her body shook. "Oh shit... just like that!"

But she wasn't done. Lena kicked off her pants fully, then tugged my boxers down, my thick cock springing free. She wrapped her hand around it, stroking with the same deliberate slowness, twisting at the head until precum beaded. "Now feel this," she whispered, positioning herself over me. She sank down, her tight pussy swallowing my dick inch by inch, the train's vibrations making it feel like we were both pulsing together.

We fucked like that for what felt like forever—her riding me slow at first, grinding her clit against my base while my hands roamed her ass, spanking lightly, spreading her cheeks. Then faster, the bunk creaking under us, her tits bouncing as I thrust up to meet her. Sweat slicked our skin, the air heavy with the scent of sex. I flipped her onto her back, fingers digging into her thighs as I drove deep, changing the angle until she arched and came again, her nails raking my back.

"Fill me up," she begged, voice breaking. My cock throbbed inside her, and I spilled hot cum deep in her pussy, pulsing with each rock of the train. We collapsed in a tangle of limbs, breathing hard, the wheels still clicking steadily below.

Lena traced lazy circles on my chest, her lips brushing my ear. "That was one hell of a warm-up, client. But we've got hours left on this track..."