夜行列車でのタイトな締めつけ

I pressed my thighs together in the dim rocking carriage, heart hammering as Mark’s eyes kept sliding over me like he was already picturing me naked. God, the tension was killing me. The night train from the city was half-empty, lights low, everyone else asleep or pretending to be. We’d been flirting for weeks at the gym where he trained me, but tonight we were stuck sharing this cramped sleeper compartment until morning. Two narrow bunks, one tiny fold-out table, and a door that locked with a flimsy latch. The air already smelled of his cologne and my nervous sweat.

“You sure you’re okay sharing with your trainer, Lena?” he asked, voice low and teasing as he dropped his bag. His white tank clung to those sculpted shoulders, the ones I’d stared at during every deadlift set.

I smirked, pulse racing. “Only if you promise not to spot me too closely, Mark. I might drop something.”

He laughed, that deep rumble that always made my pussy clench. The train jolted around a curve and I grabbed the edge of the bunk to steady myself. Our eyes locked. The desire that had been simmering for months finally snapped.

Within seconds his big hands were on my waist, pulling me against him. “Fuck the rules,” he growled softly. “I’ve wanted to feel how wet you get when I push you.”

彼の指が薄いタンクトップの下に滑り込み、肋骨をなぞり、さらに上へと動いて、乳首が痛いほど尖るまで胸の下側を撫でた。私は息を呑み、彼に体を反らせた。コンパートメントはとても狭く、膝が下段ベッドにぶつかった。マークは私を遊び心でくるりと回し、小さなシンクの上の冷たい金属の壁に両手のひらを平らに押し付けた。

“Stay right there, client,” he whispered, nipping my earlobe. “Trainer’s got a new exercise for you.”

I laughed breathlessly, the sound turning into a moan as his hands roamed lower. He yanked my yoga pants down just enough to bare my ass, then his thick fingers parted my slick folds from behind. Two fingers sank into my pussy without warning, stretching me, curling hard against that spot that made my knees buckle.

“Oh shit… Mark, right there,” I panted, pushing back onto his hand. The train’s rhythm rocked us together, adding to every thrust of his fingers. He scissored them, spreading me open, his thumb finding my clit and rubbing tight, playful circles that had me biting my lip to stay quiet.

“You’re soaked already,” he teased, voice husky against my neck. “All that time watching you sweat in class… I knew you’d feel this good. Tell me how deep you want it.”

“Deeper,” I begged, wiggling my hips. “Make me feel every inch of those trainer hands.”

He added a third finger, pumping faster, the wet sounds filthy in the tiny space. My juices dripped down my thighs. The tension built fast, my walls fluttering around him until I came hard, thighs shaking, a sharp cry escaping before I could muffle it against my arm.

But he wasn’t done. Mark spun me again, lifting me onto the edge of the fold-down sink counter. My ass perched right over the stainless steel basin, legs spread wide around his hips. The mirror behind me showed everything—my flushed face, his hungry stare, my tits spilling out of my pushed-up top.

“Perfect height,” he said with a wicked grin, freeing his cock. It was huge, veined and flushed dark, the head already glistening. He rubbed it along my slit, teasing my clit until I whimpered.

「冗談はやめて、もう私を犯して」と私は要求し、彼の肩を掴んだ。

He pushed in with one smooth thrust, burying half his length in my tight pussy. The stretch burned so good. The train lurched and he sank the rest of the way, balls-deep, my ass pressing against the cold edge of the sink. We both groaned.

“God, you’re gripping me like you never want to let go,” he muttered, starting to move. His hands cupped my ass, fingers digging in as he fucked me with deep, rolling strokes that matched the train’s sway. Each thrust made the sink creak. I wrapped my legs around him, heels digging into his firm butt, pulling him harder.

その体位は淫らで完璧だった——すぐ隣の狭いトイレのコンパートメント、ドアは半開きで、危険なスリルを加えていた。廊下を歩く誰かが私たちの声を聞くかもしれない。マークの指が再び私のクリトリスを見つけ、彼のペニスが私を突き上げるリズムに合わせて擦った。私は二度目にイキ、彼の太い竿の周りで膣が脈打ち、彼の睾丸を濡らした。

“Turn around,” he ordered, voice rough with need. I slid off the sink on shaky legs and bent over it, gripping the edges, staring at our reflection. He kicked my feet wider, lined up, and drove back in from behind. This angle let him go even deeper, the head of his cock dragging over my g-spot with every powerful stroke.

“Yes… harder, Mark. Fuck your client like you mean it,” I moaned, pushing back to meet him. His hand cracked lightly across my ass—playful, stinging just right. The wet slap of skin on skin mixed with the clack of the rails. He reached around, fingers dancing over my clit again, pinching and circling until I was trembling on the edge once more.

“I’m gonna cum,” he warned, breath hot on my shoulder. “Want it inside you?”

“Fill me up,” I gasped.

彼のペースは狂おしいものになった。さらに二度深く突き、彼は根元まで埋め、熱い精液の噴出が私の膣に溢れると低くうめいた。その感覚が私も限界を超えさせた——三度目のオーガズムが私を貫き、膣壁が彼の脈打つペニスから一滴残らず搾り取った。私たちは繋がったまま、荒く息をしながら、彼の指はまだ私の過敏になったクリトリスを優しく撫でていた。

ようやく彼はゆっくりと引き抜き、混ざり合った精液の濃い筋が私のアソコから下のシンクへと滴り落ちた。私たちはぼんやりとした沈黙の中で体を拭き、恥ずかしそうに満足げな微笑みを交わした。

寝台に戻ると、私たちは狭いマットレスの上で絡み合って横たわり、列車は下で規則的にカタカタと音を立てていました。もう言葉はありません。ただ、ゆっくりになる私たちの呼吸の音、互いに上下する胸、あらゆる一線を越えたばかりで次の駅が待ちきれない二人の静かなリズムだけでした。