Pounding in the Dark

The hot July evening in the cramped sleeper car already smelled of sweat, dust, and something sweet from her perfume. I, Mark, a young literature professor, sat across from her and couldn't tear my eyes away. Lena, my graduating student, in a thin white blouse that clung to her damp collarbones, watched me with a mischievous glint. Her fingers accidentally brushed my hand when she tucked her hair behind her ear, and a jolt shot through my skin. I felt my cock start to stiffen right in my jeans.

"Professor," she drawled, her voice low and smoky, "are you always this serious on trains? Or is it just when you're stuck with a student?"

I smirked, trying to hide how badly I wanted her. We were alone in the compartment—the other passengers had gotten off at the last stop. The train swayed, lights flickering past the window.

"Lena, I'm just tired. You, on the other hand, seem to be in a great mood."

She leaned in closer, and I caught the sway of her tits under the thin fabric. Her hand touched mine again—this time deliberately, fingers tracing over my wrist, circling my knuckles.

"You know," she whispered, "I was walking past your compartment at the station last night. You were on the phone... pretty loud."

My heart dropped. Fuck. Last night I'd called a buddy and described in graphic detail how I imagined pounding this redhead student on the train. I thought the compartment was empty.

"And what exactly did you hear?" I asked, trying to keep my voice steady, though it came out rough.

Lena laughed softly, playfully, biting her lower lip.

"Everything, Mark. How you want to fuck me. How you'd grab my hips and pound me until I screamed. How you pictured my wet pussy wrapped around your cock... I almost came right there on the platform."

Her words hit me straight in the groin. Lust flared up instantly. I reached out and ran my fingers up her knee, sliding higher under her skirt. Her skin was hot, smooth. Lena didn't pull away—instead, she spread her legs a little wider.

"Then why wait?" I breathed out, standing up and clicking the compartment door locked.

She stood up after me, pressing against my body. Our mouths met hungrily, tongues tangling. My hands dove under her blouse immediately, grabbing her firm tits, fingers squeezing her hard nipples. Lena moaned into my mouth.

"Fuck me, Mark... like you promised on the phone," she whispered, unbuttoning my jeans.

Her palm wrapped around my rock-hard cock, starting to stroke slowly. I hiked her skirt up, shoved her panties aside. My fingers found her hot, already soaked slit. I ran them over her clit, then shoved two fingers inside at once. Lena gasped, arching her back.

"Oh... yeah, just like that... deeper."

The train rattled rhythmically, drowning out our gasps. I pushed her onto the bottom bunk, and she lay back, spreading her legs. I settled between them, my cock pressing against her entrance. In one thrust, I buried myself to the hilt. Her pussy was tight, scorching, gripping me hard.

"Fuck... you're so tight," I groaned.

"Pound me harder, professor," she laughed through a moan. "Show me what you've got."

I started fucking her rough, deep, in time with the train's rhythm. Every thrust made her tits bounce. My hands gripped her hips, fingers digging into her soft skin. Lena clutched the sheets, biting her lip to keep from screaming too loud.

"More... faster... I want to feel you pounding me balls-deep."

I sped up, sweat pouring down my back. Then I pulled out abruptly, flipped her onto all fours. Lena obediently got on her hands and knees, arching her back. I slammed in again, now from behind, even deeper. My fingers found her clit and rubbed in time with my thrusts. Her moans grew louder, more broken.

"Yeah... just like that... don't stop... I'm gonna..."

Her pussy started pulsing, clenching around my cock. Lena came first—hard, shaking all over, face buried in the pillow. I couldn't hold back, drove into her a few more powerful times, and unloaded my hot cum deep inside her. Waves of orgasm crashed over both of us.

We collapsed onto the bunk, breathing heavy. I lay on my back, and she curled up against my side. The compartment was quiet, just the clatter of wheels and our breathing. No words. We just lay there, listening to each other's heartbeats slow, feeling the warmth of our bodies and the lingering tremors from that wild pleasure. The train raced on into the night, and we stayed silent, smiling in the dark.