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mytherapyisreading14 · 1 month ago

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The Professor Effect

Summary: You were always one of the best students - until you got a new professor. Now you're often distracted and your grades are dropping. He notices and decides to confront you.

Pairing: Spencer Reid x Reader

Category: Smut (18+ MDNI)

Warnings: dirty talk, kissing, making out, praise kink, fingering, oral sex, spanking, orgasm denial, unprotected sex (stay safe pls), dom!spencer (pls let me know if I forgot something)

Word Count: 4,2k

Part 2

It's Monday morning, 8:15 a.m. The air in the lecture hall is fresh. The windows are still open, even though it's noticeably colder outside. Autumn has begun, and the first leaves are already falling from the trees. You're sitting in your usual seat in the second row, right by the window.

You're prepared, as always. Criminology is more than just a subject for you. It's your thing. And yes, you're good at it. One of the best, according to your professor. But you simply have a good memory, and it's easy for you to find the connections. You love what you do.

Professor Hartmann is a great professor. Old-fashioned, but smart. And strict. He challenges his students, never going easy on you. You respect him and like his teaching style. But a few weeks ago, in one of his lectures, he said that he is soon retiring because of health reasons. The announcement came unexpected.

Since then, no one knows who will replace him. No information, no photo, no name – just an email from the student council with the vague sentence “We're looking forward to a fresh, modern perspective in the Criminology department." And then... he enters the room.

You don't know whether you notice his voice or his face first. Maybe both at the same time. "Good morning. I'm Dr. Spencer Reid. I'm excited to be exploring criminology with you starting this semester - with an eye on the reality out there,” he says when he comes in.

He's tall, slim, with an almost outrageously casual elegance. Shirt, dark brown blazer, sleeves slightly rolled up. His hair is messy and curly. And his eyes... those eyes. You can't look away. Your heart is beating faster. What the hell is wrong with you? You usually never get distracted, especially not because of a man.

You’re one of the students who always writes everything down, who thinks along, analyzes, asks critical questions. But at this moment? You have no idea what he's saying. Something about the history of profiling, you think. Or is it forensic psychology? You look at your notebook. Empty. Your pen lies there. Untouched.

As he explains the semester's outline, your gaze keeps wandering to him. Not just because he's handsome - that's almost beside the point. It's the way he moves, the way he speaks. The way he treats the topics as if they were alive. As if he weren't just teaching them, but understanding them on a whole other level. He's smart. And not just "I have a doctorate" smart.

And you? You sit there, as if hypnotized. Completely distracted. Your mind is racing. You don't know what to do. The semester hasn't even really started yet, and you know you're in trouble.

Since that first Monday, something has changed. You still arrive on time, sit in your usual seat, prepared and yet it happens every time. As soon as he enters the room, your mind is blank. Not blank-blank, but full – with the wrong thoughts.

His lecture on perpetrator typologies? Fascinating. His explanations of psychological casework at BAU? Impressive. You want to listen, you want to think along, but all you do is look at him. The way he walks around the room. The way he sometimes speaks too fast because his mind is apparently faster than his words.

He's a genius. Not in that exhausting way, but in the way that fascinates and leaves you speechless. And he's not even arrogant about it – just completely absorbed in what he's doing.

You're lost in your thoughts. More and more often, you find yourself watching his hands as he writes something down. Or how his voice changes when he talks about difficult cases. It’s more quiet, more serious, with an expression you only have when you've seen things you'll never fully forget.

You understand the content but there's this discrepancy between knowledge and performance now. You don't lose track. You trade it for thoughts that have nothing to do with the class but rather with him. In the third week, you're unprepared for the first time. It's not a disaster, but you haven't finished reading the case study. And you hate it.

You hate not being able to concentrate as much anymore. Not being properly prepared. But you've been too busy trying to explain to yourself what's actually going on with you and how to get yourself back on track.

It’s another Monday morning and the room fills with nervous murmuring. Spencer is standing at the front of the desk, handing out the marked exams. You don't even want to know what grade you got. The subject actually suited you. You knew the answers - at least until you looked up for a moment and saw him roll up the sleeves from his shirt. That was enough to completely distract you.

You wait, trying not to let on, but your gaze keeps wandering to him. You're trying really hard to ignore him. But it's not working. As he places your exam on your desk, he gives you a quick nod. You can barely look at him. When you glance at the grade, the infatuation immediately disappears.

You understand the material. You used to be the best. But lately, your mind seems to be more focused on your professor than on studying. You shove the papers into your bag and are about to head for the door when you hear your name. You freeze. His voice hits you like an electric shock. You slowly turn around.

"We need to talk about your exam. Let's say around 3 p.m in my office?” he asks. You feel hot. Not from fear but because your mind immediately runs through a thousand scenarios. You nod. "Yeah, sure," you mumble, trying to hide your blush. "Fine," he says and smiles before he goes back to his papers.

Now you're standing in front of the building. Third floor, left corridor. Room 3.17. His office. It's 2:56 p.m. You arrived way too early, hiding in the library for ten minutes, but now you're here. You take a deep breath and try to stay calm. Your heart isn't cooperating. This is just a conversation. Maybe he wants feedback. Maybe it was just a bad exam. Maybe he's noticed how you look at him in every lecture - then you have a problem.

You push your hair back from your face and knock. "Come in." You press the handle and step inside. He's standing at the window, just turning around. Shirt, sleeves rolled up. And oh god, he’s wearing glasses. Your brain is on strike. "Hello," you say. Or do you think that? No, you're really saying it. Luckily, your voice sounds more stable than you feel.

He nods at you. "It's great to have you here. Please sit down." You take a seat, put down your bag, and try not to appear nervous. He sits down and folds his hands. "I wanted to talk to you about your exam," he begins calmly. "You were one of Professor Hartmann's strongest students. According to him, your contributions were precise and analytical. He specifically praised you." You nod.

"That's why your grade surprised me," he says. "The analysis was superficial. And I wouldn't have expected those mistakes from you." You want to say something. An explanation. But your mouth remains dry. So you just nod. Then he asks, "Is there anything going on in your life that distracts you from studying?" You look at him. A moment too long. Your lips part. But what are you trying to say?

That he’s the reason? That your head is chaos every time he enters the room? You swallow. "It's nothing bad," you say quietly. He raises an eyebrow, tilts his head. He's analyzing you. Reading you. "Good," he says. "Then let's change that. I think there's more to you than this grade shows." His gaze lingers on you for a moment longer. You nod and try to avoid his eyes. Sitting here, alone with him, in his office - it makes you nervous.

For a moment it is quiet and you are about to say that you should leave now when he speaks up again. "You know, it's not hard to see that you were a little... distracted." Your heart races and your eyes widen. Oh no. You know you've just given too much away. "Don't worry," he continues. "I understand. Thoughts sometimes take on a life of their own. Especially when you're sitting across from someone so... fascinating."

Fascinating. The word echoes in your head. You feel like he knows exactly what he's doing. And you have no idea how you'll ever get out of this. He leans back and looks at you, a small smile on his lips, while you almost feel like he's secretly wondering how much longer you'll last without blushing with embarrassment.

He raises an eyebrow, as if trying to read you - as if he's already read you. "Or did you honestly think I wouldn’t notice?" Your heart skips a beat. Heat crawls up your neck. Too late. Your eyes give you away and he sees it. He continues leaning back ever so slightly, his gaze never leaving yours. It’s a slow, calculated move, as if he’s savoring the moment, stretching it out.

He knows exactly what he’s doing, how he’s doing it. And you have no idea how you’ll escape this, or if you even want to. He watches you as though he’s already playing a game you don’t know the rules to. His lips curl slightly, a hint of something almost teasing. You can feel the weight of his gaze on you. "I wonder..." His voice lowers and he leans closer to you, "What exactly occupies that pretty little head of yours... to the point where you almost forget how obvious it all is."

He lets the words hang in the air, like a challenge or a threat. And as you hold your breath, you realize: you’ve already lost. The only question is whether you’ll admit it - or if he’ll make you. Your breath hitches, barely audible, but it’s enough. His eyes flicker. He looks pleased. Not surprised. Like he was expecting it, like he was hoping for it.

You try to speak, to say something, but you can’t get a word out. He stands up, walks around his desk and comes closer to you. You can smell the faint trace of coffe and books. You blink once and suddenly he’s in your space, hovering just at the edge of touch, close enough that you can feel the heat radiating off him. He doesn’t touch you, that would make it too easy.

“I think,” he says slowly, every word deliberate, “you like pretending you still have control.” His gaze drops for the briefest second and when it meets yours again, it’s different. Full of lust and desire. “But you gave that up the second you lied to me.” You feel your heart beating faster and faster.

He leans in, mouth near your ear now. “The question, sweetheart, isn’t whether I noticed,” his breath is warm, intoxicating, “it’s what I’ll do now that I have.” Something inside you unravels. His lips linger against your ear, resting there like he belongs there, like he’s earned the right to touch you this way. And maybe he has. Maybe that’s the most dangerous part: how natural it feels now, to have him this close, this deep under your skin.

You exhale shakily as his hand trails lower, fingertips ghosting along your thigh, teasing, never quite where you want them, where you need them. Your hips shift instinctively, seeking more, but he only smirks, dragging his mouth down your neck, each kiss deliberate, maddening. "Still holding on?" he murmurs, voice rough, lips brushing just below your collarbone.

You want to challenge him. Tell him he hasn't won. That you're still in control. But the words never make it past your lips. Because his hand finally slides exactly where you need him, and your body arches into his like it was made for this moment. A quiet curse slips from your mouth, caught somewhere between surrender and desire, and he drinks in the sound like it's a reward.

He looks up at you, eyes half-lidded and burning. "Say it. Say you want this." And you do - god, you do -but your pride clings to silence even as your body betrays you, trembling beneath his touch. He leans in again, this time pressing his lips to yours, his breath uneven, his control clearly thinning.

“Why don’t you get up and lock the door for me, sweetheart?” he asks and that’s the moment you give in. You've dreamed about it so often, so why not take the chance and make it come true? Besides, you're too much turned on right now to leave. It’s wrong, you know that - he’s your professor after all - but you don’t care. You want him. You need him.

So you get up and quickly lock his door. When you turn back to him, he's leaning against his desk, grinning. "See, it wasn't that hard to listen to me, was it?” he says and motions for you to come closer. Your heart has never beat as fast as it does now and when you feel his lips on yours again, you could swear that it is bursting with excitement.

He doesn't stop kissing you, even as he shifts, fitting his body more fully against yours, like he's been waiting for this moment far longer than he'd ever admit. His hand slides behind your knee, lifting your leg to wrap around his hip, guiding you into him with aching precision. The friction alone draws a gasp from your lips-and his in return. "You feel that?" he growls softly, teeth grazing your jaw. "That's what you do to me."

There's no space left between you now and you cling to him, hands roaming, greedy, nails dragging under his shirt and down his back just enough to make him hiss through his teeth. Then he moves, a slow roll of his hips that sets every nerve in your body alight. It's maddening, torturous. “Oh god, Professor. I - I need more.” He slides his hand up your thigh slowly, stopping where you need him the most.

“Then beg for it,” he says. “What?” you ask, confused. “You heard me. Beg for it. Beg me to touch you, to fuck you, to ruin you,” he says and smirks. “I’m not going to beg,” you say, annoyed that he’s not giving you what you want so bad. “Then I won't fuck you, it's that simple. And I don’t think you want that, do you?” he asks you and pushes against you. You can feel how hard he is and it drives you crazy.

“I hate you,” you hiss out, grinding against him in order to release some friction. He grabs your hips and holds them still before leaning down to whisper in your ear. “No, you don’t. And now, be good girl and beg. If you keep making this difficult there won’t be much time left for me to fuck you and that would be such a shame, considering I wanted to take my time to worship you like you deserve it,” he says.

You didn’t think it was possible, but these words turn you on even more. You need him, now, everywhere. You push your pride aside and look up to him through your lashes, roaming your hands over his chest and opening the first buttons of his shirt while maintaining eye contact. “Please, Professor. I need you to touch me. I need you to fuck me. Please make me come on your cock,” you say and he looks pleased.

“See, that was not hard, was it?” he asks but you ignore him. He presses his lips to the corner of your mouth, your jaw, your throat - anywhere he can reach. "You're mine now," he breathes, hips grinding more against you, slower, enough to leave you trembling. "Every inch of you,” he says before he finally slips his hand up your skirt again, grazing your clit through your panties. You shiver.

His hand tugs at your panties before he pulls them to the side, sliding a finger through your folds. “Now look at that. You’re already soaked,” he says with a smirk and slips a finger inside you, while his thumb circles your clit. You moan out loud and his other hand covers your mouth immediately. “Shh, sweetheart. You have to keep quiet for me if you don’t want us to get caught,” he says.

The thought makes you clench around his finger and he chuckles. “Interesting. You like the idea of getting caught, don’t you?” he asks and pushes another finger in. You bite down on your lip in order to stay quiet because he is right - you don’t want to get caught. Not here, not now. But the thought definitely turns you on. “Answer me,” he says, pumping his fingers faster. “Y-yes, I - I do.”

Your legs begin to shake and you hold onto his arms in order to still stand up straight. He notices your struggle and lifts you up so you sit on his desk. He finally takes your panties off, stuffing them in his pocket. You spread your legs wider for him and he looks pleased at the sight in front of him. “Please fuck me, Professor. I need you so bad,” you whine but he shakes his head.

“Not yet. I have to taste you first,” he says and leans down, his head disappearing between your thighs. He wraps his arms around your thighs to keep you close to him before he leans forward and places a kiss on your cunt. You can feel his breath on you and reach for his hair, pulling him closer against you. Then his tongue finally makes contact with your cunt, flicking over your clit first. You gasp out loudly, tugging at his soft, brown curls and looking down to him.

Seeing your Professor down on his knees, between your thighs is a sight you will never forget. He eats you out like he wants to draw every last sound out of you. And he does. When he finally starts to push his tongue into you, he drinks all your whimpers and moans in like they're fuel, like they prove something, and in the way he watches you, you realize that this isn't just about lust. This is control. Intimacy. A claiming.

He adds his fingers again and the pleasure becomes too much. Your toes are curling and you can feel your orgasm approaching. Spencer can tell that you’re close too. He sucks at your clit again and your mind goes blank. But then he suddenly pulls back. You pant and give him an angry look. “What are you doing? I was close,” you breath out, already fucked out. “I know. But I decided I’m not letting you come yet,” he says.

“Asshole,” you hiss through gritted theeth and he shakes his head in disappointment. “That's no way to talk to your professor. It looks to me like I need to give you a lesson in respect,” he says. “I -“ you begin but he already pulls you from the table before turning you around and bending you over it. He pulls down your skirt in one quick motion before his hand roams over your ass.

You turn around to look at him, to snap at him, to tell him you hate him for doing that but you can’t because his hand is coming down onto your ass, spanking you. You didn’t expect that but it turns you on immensely. “Count and take your punishment like a good girl,” he says. “O -one,” you breath out and feel a wave of excitement washing through you. He was really not lying when he said he’s making all your dreams come true. Because as much as you hate to admit it, this is what you dreamed about too.

His hand comes down again and you feel the sharp pain again. But it feels good. You didn’t think it’s even possible but every minute with him turns you on even more. You push against him to show him you want more, feeling his hard cock again. “Oh you are enjoying this, aren’t you, sweetheart?” he asks and you nod. His hand comes down again and you continue counting. After ten strikes he decides that you have enough.

“That’s it, you took it like a good girl for me,” he says and leans down to kiss your neck gently. It’s a sweet, caring moment and it makes you feel safe with him. However, you’re still turned on, especially after he punished you like this. “Will you fuck me now?” you ask him eagerly and he laughs. “Of course, sweetheart. You think I don’t want to feel your pretty pussy wrapped around my cock?” he says and begins to open his pants.

When he finally pulls out his cock your eyes widen. He is big, way bigger than you always expected. He strokes his cock a few times and you watch him with a hungry look in your eyes. If you weren't so turned on right now, you'd be embarrassed about how much you want him, need him. But you don’t care, who blames you? He's hot and smart, the perfect combination.

He comes closer and finally slides his cock through your folds, hitting your clit and teasing you yet again. “Just - just fuck me already,” you hiss out through gritted teeth. When he stops you quickly add a “Please, Professor” and he praises you. “Good girl, that’s what I wanted to hear.” Then he finally pushes in.

It feels even better than you expected. You can’t help but moan out his name loudly. “Shh, quiet sweetheart,” he reminds you and you nod. He’s right. You don’t want anyone to find out or worse, get interrupted right now. Not now, when you finally have him.

He starts to pound into you and your eyes roll back in pleasure. The sensation of him inside you drives you crazy. Low groans fell from Spencer's lips when one of his hands moved to your clit, rubbing rough circles. The way you move with him, the way your body responds, open and aching and utterly undone - that's your surrender.

And he feels it. You can tell in the way he growls your name like it's sacred. “You look so good like this, completely fucked out by your Professor,” he says and his pace falters, deepens, roughens. The rhythm between you spirals into something frantic, raw-beautiful in its chaos. The kind of connection that blurs the line between pleasure and need. Between dominance and devotion.

When he hits the right spot over and over again and trails his hand down to circle your clit, you completely lose it. You clench around him and he knows you’re close. He almost feels bad for what he’s about to do. He pushes deeper, increasing his pace until he’s close too. But instead of making you two come together, he pulls out. “What the fuck are you -“ you start but he shifts, pulling you up from his desk to push you on your knees. “Open,” he says and you obey, taking his cock in your mouth to swallow his cum.

You think he has something else planned for you, convinced he still wants to make you come but when he finished and starts to put himself together again you give him a questioning look. “What are you doing?” you ask him. “As you can see, we’re done, sweetheart. I’m putting myself back together. My office hours start soon. You have to leave now,” he simply says and sits down at his desk. “Are you fucking serious?” you ask furiously. “I didn’t even come,” you say.

“Only good girls - good students - get to come. And you haven't been that lately. Show me you're getting better, focus on your exams, get a better grade the next time and you'll get what you deserve,” he says with a smirk on his face and you are so angry, so frustrated that you can’t get a word out for about a minute. Then you have an idea.

He’s not playing fair, but you can do that too. “I can just report you, you know,” you say. You never plan to do that, but he doesn’t need to know that. He looks up and laughs before getting up from his chair, walking around his desk and slowly approaching you again. Your whole body is shaking with anger, frustration and pleasure. “You can, but you won’t,” he says with a grin on his face.

"Oh yeah, and how do you know that?" you ask him defiantly. “Because these lips long for me," he says and unexpectedly pushes a finger inside you again. You tremble. Oh god, he just knows you too well. “And in order for these lips to get what they want, these lips,” he says and traces his finger over your lips. “have to stay quiet.”

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