Hot First-Time Sex Story: After-Hours With My Dirty Professor

Dr. Adrian Blake was nothing like the other professors at the university. He was mid-thirties, tall and broad-shouldered with a neatly trimmed beard, sharp blue eyes, and a wicked smile that had probably broken a thousand rules and a few hearts. Tonight, it was just him and me—Emma Lewis, twenty-three, curvy, brown hair in a messy ponytail—alone in his dimly lit office at 9 p.m., after the final class. Research project, my ass. I barely heard his deep voice as he leaned over my shoulder, so close his breath was warm against my ear.

"You're tense, Emma," Adrian said, his hand lingering on my shoulder. He gently massaged my neck, electricity racing down my spine. My brain short-circuited, focusing on the heat of his hand, the subtle scent of his cologne, the way his thighs brushed against mine as he bent to point something out on my laptop.

I turned, suddenly aware of how bare his gaze felt, like it could see every dirty thought twisting in my head—the fantasy I'd had a hundred times, him bending me over his cold desk, his cock spearing deep inside my tight, never-before-stretched pussy.

"Am I distracting you?" his lips curled up, teasing. There was no room for subtlety. I bit my lip, not trusting myself to speak.

"A little," I finally admitted, voice barely a whisper. I dared to look up. His eyes, hungry now. He pressed closer. I felt the hard line of his cock against my thigh. I gasped—he didn't apologize. Instead, his hand slid down, grazing the curve of my breast through my thin blouse. My nipple was already hard, aching for his touch.

He cupped my face and kissed me, hungry, almost desperate. I whimpered as his tongue fucked my mouth, sloppy and wet, hands groping, squeezing my tits. I moaned into his mouth: "Fuck, Adrian… I want you. For real."

He spun my chair and hauled me to my feet. His fingers made quick work of my jeans, shoving them down to pool around my ankles. I stood there in panties, blouse half-unbuttoned, my chest heaving. He pushed me backward onto the desk so my ass slid against the cool surface, my legs dangling. He yanked my panties aside and stared at my bare, soaked pussy.

"God, look how wet you are for me," he growled, kneeling between my thighs and spreading me open. His tongue slid right up my slit, circling my clit, lapping at every drop of my juices. I cried out, hands gripping his thick dark hair, grinding my pussy against his hungry mouth. He sucked my clit hard, flicked it with his tongue, then slid two fingers inside me, curling them until I was gasping, my hips thrusting up, wild.

"Professor, make me cum—please, I need it," I begged, voice trembling, legs shaking already as he finger-fucked me fast, his thumb rubbing tight circles around my throbbing clit. The filthy sound of his mouth slurping my pussy echoed in the quiet office.

I came hard, sobbing his name, my pussy clamping tight around his fingers, creamy and wet. He withdrew, licking his fingers clean, eyes locked to mine as he stood and undid his belt, letting his pants drop. His cock was thick and long, veins bulging, leaking pre-cum. I reached for it, stroking the shaft, teasing the sensitive head, smearing the sticky fluid with my thumb.

"You want to taste it, don’t you?" he asked, and I nodded, dropping to my knees on the carpet, pulling him closer. I wrapped my lips around the tip, licking, swirling my tongue as he groaned deep in his chest. I took more, trying to swallow him—all that hard cock, stretching my jaw. Saliva dripped down my chin as he fucked my face slow, holding my head with both hands, whispering, "Good girl, get it nice and sloppy."

I gagged on him, eyes watering, but I loved it—being used, letting him pump his cock into my throat. He watched me, letting me set the pace, but when I looked up with teary, desperate eyes, he lost it and fucked my mouth hard, hips snapping until he nearly came.

But he stopped, pulling me up. "I want you on my desk, Emma. I want to fuck that tight little pussy."

He bent me over his desk, chest against the cold wood, ass high in the air. He tugged my panties down, running his cock up and down my soaked slit, teasing me with the fat head pressing against my entrance. I whimpered—my pussy tingled, aching to be stretched by him.

"Tell me how bad you want it."

"Please," I moaned, "Please, Adrian, fuck me. I want your cock inside me, I want to feel you stretching my pussy for the first time."

He pushed in, slow at first. My pussy burned, tight and slick, parting around his thick cock. I gasped, feeling every inch spreading me open. "You're so fucking tight," he groaned, bottoming out inside me. He held still, letting me adjust, then started to fuck me harder, deeper.

The sound was obscene—wet slapping, my cries, his rough grunts. He grabbed my hips and drove into me, pounding my pussy, reaching around to rub my clit as I keened and begged: "Harder, Professor, don’t stop."

He yanked my ponytail, pulling my head back, his mouth hot at my ear. "You love my cock, don’t you? You want me to fill your dirty, needy cunt with cum?"

"Yes, fill me up!" I panted, feeling another orgasm boiling up. I clenched around him, cumming hard, my whole body shaking, soaking his cock in creamy juices. He fucked me through it, relentless, then spun me around, hoisted me onto the desk, and spread my thighs wide.

He thrust inside me again, this time face to face, kissing me rough and deep as he jackhammered his cock into my swollen, sensitive pussy. My tits bounced, nipples tight as he pinched and sucked them, biting down, making me squeal.

"Gonna cum inside you, Emma—want to feel my cum dripping from your pussy all night," he snarled.

"Yes, fill me up! Please, Adrian!"

He slammed in hard, burying every last inch. His cock throbbed, swelling as he exploded inside me, ropes of hot, sticky cum pouring deep into my cunt. I moaned, feeling it flood me, leaking out as he stayed inside, pumping me full.

We were both panting, sweat-slick, tangled together on his desk under the harsh office lights—his cum dripping down my thighs, his hands squeezing my ass. He pressed a final, filthy kiss to my lips, whispering: "That was just the beginning, grad student. I hope you like working late."