My Professor’s Private Lessons Changed Everything

My name is Sabrina and I’m twenty-three years old. I’ve always been the kind of person who tells things exactly as they happened, without embellishing them too much, so this is real too. What I’m going to tell you happened a couple of years ago, when I was just starting university and still believed you could get things simply by studying.

I’m neither very tall nor very short. I have fair skin, long black hair, and a body that, I admit, I’ve always known how to make the most of. Small but firm tits, with pink, sensitive nipples that show even beneath my bra, and wide hips that don’t go unnoticed when I walk. I never considered myself the prettiest girl in the classroom, but I learned early on that a well-placed look is worth more than any grade.

And there’s something I’ll confess without shame: I’ve always liked older men. Not the young guys my age, with their impatience and clumsiness, but mature men, the ones who know how to fuck and take their time. The ones who grab your hair when it’s time and caress you when it’s time. It’s my weakness, my guilty pleasure, and that semester it had a first and last name.

Esteban taught the subject I struggled with most. He must have been about fifty-six, tall, broad-shouldered, with gray at his temples and a deep voice that filled the entire classroom. He wasn’t the typical disheveled professor: he dressed well, smelled good, and had the confidence of a man who no longer had anything to prove to anyone. From the first week, I noticed that his eyes lingered a little longer than they should whenever I stood up, and they weren’t lingering on my face.

I was a good student. Not the best, but responsible, the kind who turned everything in on time. Yet I did badly in his subject. He pointed out every mistake of mine more harshly than anyone else’s, as if he held me to a different standard. I spent weeks studying extra, reviewing everything late into the night, and even so, my exams came back with grades I couldn’t understand.

—You have to put more effort into it, Sabrina —he’d tell me, leaning against the edge of his desk—. I believe in your potential. I know you can do it.

He was always kind to me, almost too kind. And although failing his midterms frustrated me, there was something in the way he looked at me that made me return to class with a strange knot in my stomach. More than once, alone in my room, I ended up fingering myself while thinking about him, imagining that deep voice whispering filthy things in my ear, imagining his big hand squeezing my throat while he fucked me against the desk. I came incredibly fast when I thought about him, and afterward I’d feel so ashamed it lasted for days.

When I had already given up on passing the subject, with the make-up exams only a short time away, he asked me to stay after class.

—Look, things aren’t going well for you with me, and there isn’t much time left before the semester ends —he said, lowering his voice even though no one else was there—. But I want you to pass. I believe in you. I’d like to give you private lessons.

—Yes, Professor, I need them —I answered immediately—. I feel like I understand the material, but when exam time comes, my grade doesn’t reflect it.

—Relax —he said, smiling in a way that wasn’t a professor’s smile—. With a few extra lessons, we’ll sort this out in no time.

He said it too close to me, so close that I could smell his cologne and feel the heat of his body. I lowered my eyes for a second and saw the bulge showing in his trousers, right there at face level. It wasn’t accidental. I blushed, nodded without thinking, and left the classroom with my heart racing and my pussy wet, feeling my panties sticking to me.

***

On the agreed day, I went to his house. He lived alone, in a neat, bright apartment, with a daughter my age who was in her own classes at the time. I knew because he clarified it the moment he opened the door, as if making it clear that no one would interrupt us.

I had dressed up. I’m not going to lie: I chose a short skirt, the kind that shows more than is prudent when you bend over, and a tight blouse. Underneath, a black lace panty and no bra. I didn’t have a specific plan, but I hadn’t ruled out something happening either. I went looking pretty, just in case, and from the look on his face when he saw me come in, I knew he hadn’t missed the detail. He looked me up and down without trying to hide it, stopping exactly where he should, and I felt my nipples harden on their own beneath the fabric.

We sat at the dining-room table, with the books open between us. And at first, I swear, we really did study. But every time I bent down to look for something in my bag, I felt his eyes fixed on my cleavage. Every time I crossed my legs, his explanation lost its thread for a second. The tension grew in silence, like a rope slowly being pulled taut.

The strange thing was that there, in his house, everything that had seemed impossible in the classroom began to make sense. We laughed, talked about things unrelated to the subject, and for a while I forgot he was my professor. Until he set his pencil down on the table, looked straight at me, and said:

—You’re much more capable than you let on in class, Sabrina. And there are easier ways for you to pass. Just for you.

The air changed all at once. I knew perfectly well what he meant; we both did. The conversation had been growing more heated for a while, and instead of pretending not to understand, I got up from my chair, moved closer, and ran my hand along his thigh, slowly moving upward until I brushed the bulge through his trousers. He was rock-hard. I squeezed him eagerly, and he let out a low growl.

—I think I understand the method —I said, looking him in the eyes while I kept massaging him through the fabric.

—I see you learn quickly when you want to —he murmured, with a smile that made my legs tremble.

I liked the way he said it. I liked that authority of his that had intimidated me in class and suddenly turned me on there. I leaned over him and kissed him, with tongues, without hesitation, and he answered by taking me firmly by the nape, leaving no room for doubt. His hands, large and warm, traveled down my back and slipped beneath my skirt to grab my ass, squeezing both cheeks with both hands. A moan burst from me into his mouth.

—Do you have any idea how badly I’ve wanted you since the first day? —he said against my ear, and the deep voice that had intimidated me in the classroom now made me lose my mind.

—I figured —I answered breathlessly—. That’s why you made my exams so difficult.

—I wanted you exactly like this —he admitted, sliding his hand beneath my panties and burying two fingers in my soaked pussy without asking permission—. And not studying, either. Look at you, dripping.

—You’ve kept me like this for weeks, Professor —I moaned, opening my legs wider so he could continue.

He pushed his fingers all the way inside me, moving them slowly, searching for the spot he already knew how to find, while his thumb stroked my clitoris in slow circles. I clung to his shoulders so I wouldn’t fall, biting my lip to keep from screaming. Within minutes, my whole body was trembling.

—That’s it, that’s it, don’t stop —I begged—. I’m going to come, Professor.

—Come for me, baby. In my hand.

And I came. Right there, standing up, with his fingers inside me and his mouth against mine, swallowing my moans. I soaked his entire palm, trembling against his body while he kept moving his fingers through the final contraction.

***

He took me from the dining room to his bedroom without stopping kissing me, without taking his fingers off me. There, whatever shyness I had left vanished. I opened his shirt button by button and discovered a broad chest, the chest of a man who took care of himself, with just a few gray hairs. I kissed his neck, his chest, his nipples, slowly moving downward while he watched me from above with blazing eyes.

I undid his belt, pulled down his trousers and boxers in one tug, and his cock sprang free, hard and thick, bigger than I had imagined during my nights alone. I stared at it for a second, mouth open, before taking it in both hands.

—Wow, Professor —I murmured—. I wasn’t expecting this.

—Do you like what you see?

—I love it.

I knelt in front of him and stuck out my tongue, running it from the base to the tip very slowly while looking up at him. I kissed the head, then kissed it again, and afterward took the whole thing into my mouth, as far as I could, gagging a little. He let out a hoarse moan that made me even hotter.

—That’s it, slut, suck that cock like a good girl —he growled, grabbing my hair.

I started slowly, moving up and down, covering it in saliva, letting a strand of drool fall down onto my tits. Then I sped up, enjoying every one of his reactions, every breath that caught in his throat, every time his hips thrust forward to push it deeper into me. He held my hair, setting the pace, pushing me down onto his cock whenever he wanted me to swallow it whole. I was so turned on I could barely think; I slipped one hand beneath my skirt and began touching myself while I sucked him.

—That’s it, slowly, look me in the eyes —he said—. Don’t rush. We have all afternoon.

I held his gaze while I sucked him, his cock sliding in and out of my mouth, my eyes watering from the gags when he drove it down my throat. Then I pulled it out and ran my tongue over his balls, one by one, while continuing to stroke him with my hand.

—If you keep that up, I’m going to come in your mouth —he warned me.

—Not yet —I said, smiling—. First I want you to put it inside me.

And what an afternoon we had. When he couldn’t take it anymore, he lifted me off the floor, tore off my blouse, and pawed at my tits hungrily, sucking my nipples one at a time until they were hard and red. He turned me around and bent me over the edge of the bed. He lifted my skirt with a calmness that drove me crazy, taking his time as if he knew the waiting was part of the game. He pulled my panties down to my knees and left me there, ass bare and legs slightly spread.

—You have a beautiful body —he said, sliding his hand along my waist and moving down until he opened my ass cheeks with both thumbs—. Too bad you hide it in class. Look at this soaking-wet pussy you’ve got. All this for your old professor.

Then he brought a firm slap down on my right buttock. The smack drew a moan from me that surprised even me. Another slap, this time on the left, harder. Then another.

—If you keep that up, you’re going to leave marks —I protested, though inside I was begging him to continue.

—Let them know a man knew how to treat you —he replied, and I felt the tip of his cock rubbing between my lips, getting wet with my juices without entering yet.

—Professor, please, put it in me now —I begged, moving my hips backward to find him.

—Is that how you ask me?

—Fuck me, Professor. Fuck me any way you want.

He drove it into me in a single thrust, all the way to the hilt, and I let out a scream that could be heard throughout the apartment. He stayed inside me, motionless, letting me feel every inch while he waited for me to adjust. Then he began to move, slowly at first, gripping my hips with those big hands, and little by little he picked up the pace until the slapping of his pubic bone against my ass echoed through the room.

What came next is impossible to describe without falling short. Esteban knew exactly what he was doing, every measured thrust, every calculated pause meant to drive me crazy. He pulled his cock all the way out and slammed it back inside me. He left it buried to the hilt and moved his hips in circles to fill me completely. Then he pounded me at a brutal pace, gripping my hips, until I was crying with pleasure against the sheet. It wasn’t the clumsy urgency of a guy my age; it was the patience of someone who already knew a woman’s body and knew how to read it.

He put his thumb in my mouth, and I sucked it. Then he ran it through my saliva and pressed it against my asshole, pushing it in little by little while he kept fucking my pussy. The double sensation drove me wild.

—Do you like it this way, little slut? —he panted against my ear, lying down over my back to whisper it—. Do you like your professor filling you completely?

—Yes, Professor, yes, don’t stop —I panted—. Harder, please, harder.

—Do you want me to stop? —he asked at one point, easing his pace just to hear me beg.

—Don’t even think about it —I panted—. If you stop, I’ll never forgive you. Keep going, please. Break me.

—Who would have thought it? —he chuckled softly, biting my shoulder—. The quietest student in the class begging for cock.

—You’re awful —I told him between sighs—. Look at what you’ve done to your student. She’s all yours.

—Exactly the way I wanted you —he replied, thrusting into me even harder.

He turned me over, tossed me onto my back on the bed, and put my legs over his shoulders. From that angle I could see everything: his gleaming cock sliding in and out of my pussy, his abs tensing with every thrust, his focused face as he watched me tremble. He squeezed my tits, tugged on my nipples, and bit my neck. I touched my clitoris with two fingers in quick circles and felt another orgasm rising from inside me.

—I’m going to come again, Professor —I moaned—. I’m going to come, I’m going to come...

—Come for me, baby. Squeeze me tight with that sweet pussy.

And I came, screaming, squeezing my legs against his back, feeling my pussy contract around his cock in waves that wouldn’t stop. He kept fucking me throughout the orgasm without slowing down, until I was left trembling, my legs weak.

Afterward he made me change positions again. He sat me on top of him, my legs spread over his, and let me move on my own, my hands braced against his chest as I rode him while he looked up at me with dark eyes. He sucked my tits, pawed at my ass, and slapped me whenever my rhythm began to falter.

—That’s it, my love, that’s it —he told me—. Move for your professor.

When I felt he couldn’t hold out any longer, I climbed off abruptly, knelt between his legs, and took him into my mouth again, moving my head quickly with both hands around the base.

—Come inside me, Professor —I said, pulling him from my mouth for a second—. All of it. In my mouth.

A few more seconds were enough. I felt him tense, felt his cock swell between my lips, and suddenly he filled my mouth with cum, jet after warm, thick jet. I swallowed it all without letting go, sucking him until the very last drop while looking him in the eyes. Then I ran my tongue over the tip and smiled at him with my mouth still full.

—I swallowed it all, Professor —I told him, opening my empty mouth to show him.

—You’re a goddess —he murmured, letting himself fall onto the bed—. Come here.

When we were finished, I lay on my back, catching my breath, with a silly smile I couldn’t wipe away. He lay down beside me and stroked my hair, in a surprisingly tender gesture after everything that had just happened. My pussy was throbbing, my buttocks burning from the slaps, my mouth still tasting of him, and I was happy as an idiot.

—This doesn’t change the fact that you have to study —he said suddenly, pretending to be serious.

—Are you really going to talk to me about the subject now? —I laughed.

—I’m just saying the next private lesson should be a real one —he replied—. Although we can combine the two things.

—With you, I’ll combine whatever you want —I told him, running a finger across his chest.

I got dressed slowly, feeling myself dripping between my legs as I pulled my panties back up. I went home with my skirt wrinkled and a calmness I hadn’t felt in months. And yes, before you ask: I passed the subject. Not only because of what happened that afternoon, but because after that day, somehow, everything began to make sense. The private lessons continued for a few more weeks, and I learned just enough about operations. As for everything else, I learned much more than I expected: I fucked him on the sofa, against the window, on his desk, kneeling beneath the table while he graded exams.

Sometimes I think about him. That deep voice, that patience, that way of looking at me that made me feel like the only girl in the classroom. He was my first mature professor, but not the only one who discovered that behind the responsible student was a slut willing to learn things that weren’t in any syllabus.