Pairing: Professor!Kim Taehyung x Gender neutral Student!Reader

Summary: Some steamy time in the classroom, alone with your professor before he takes you to his penthouse.

Warnings: (You'll know as you keep reading)

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"How I wish he wasn't married?" you heard your best friend, Minjee, say as she pouted.

"For god's sake, he's our professor, Minmin," Baekhyun snapped and you rolled your eyes.

"So what?" you asked and the duo looked at you.

"What 'so what'? You can't just like your professor who's married to someone else," he said and you sighed boringly before concentrating on the piece of art standing in front of the students.

"Damn, he's hot," you mumbled under your breath.

Sadly, this was your last day in the university since you're graduating next week.

Which means that you cannot be blessed everyday with the view of the Kim Taehyung taking classes for you.

As you shamelessly checked out Taehyung for a few more minutes, you caught his eyes on you. And you knew that look very well.

Grabbing your phone from your backpack, you turned it on before dropping it on the ground, gathering the attention of everyone inside the classroom, towards you.

"Uhm...." you dragged on purpose and your gaze fell on your professor who was looking at you with a cold look on his face.

"Stay back with your Econ essay after class," Taehyung said sternly and you squealed internally, biting your lower lip.

Well, you knew that you weren't allowed to use phone during classes. And staying back after class, according to other students, mean the writing of another essay, even if you take a whole night to stay here and complete it.

Chewing on your nails and your pen, you waited for the class to end as you kept dreaming of him.

Time skip to the end of classes~

"My poor baby is getting detention," Minjee pouted like always and you rolled your eyes playfully.

"It's okay," you said and patted her back. As long as it's Taehyung.

"Bye," she added before walking out of the class with Baekhyun and the other students.

Once the classroom was empty, you found Taehyung walking towards the door, closing and locking it.

"How's married life, Mr.Kim?" you asked while grabbing your backpack and walking towards the table in front of the board.

"Ah, it's boring," Taehyung said as he loosened his tie and you rolled your eyes for the nth time in the day.

"I wonder if you're pleasured enough," you said before dropping your backpack on the floor.

"My partner's an idiot," he mumbled before grabbing your waist and placing you on the table as he stood in between your legs.

"Really?" you asked and Taehyung simply nodded before removing his blazer. "Are the cameras turned off?" you asked again and he hummed a 'yes' in response.

"Tell me about your partner," you said and he looked at you with an annoyed expression.

"Can you just undress already, babe?" Taehyung asked and you smiled before removing your shirt. "Straight to dessert?" he asked and you nodded before pulling him into a rough kiss.

Your arms snaked around his neck as your legs wrapped around his waist, pulling him more closer to you.

"The doctor said that I'm having a vitamin D deficiency," you said as Taehyung trailed down with open-mouth kisses to suck on your neck.

"I don't think so, baby," he said while your fingers worked with his shirt, removing and throwing it away.

And then (this content may be inappropriate for some readers. You cannot Sign In here to confirm. So,) the rest in history 😇

Time skip (again) to an hour later~

"You're coming with me?" Taehyung asked as you both finished wearing your clothes. "My son is home alone and I don't have any work here," he added and you looked at him.

"Yujin would still be in the hospital?" you asked and he nodded his head as a yes.

"Okay then," you said before slightly limping towards the handsome man in front of you.

A proud chuckle erupted from Taehyung, making you roll your eyes as you picked up your backpack from the floor, getting out of the classroom with him.

The students have already left home, and it was only the janitors and security guards now.

So, no one else there to doubt you both.

It wasn't your first time going home with Taehyung, of course.

You both did the same, even when Yujin was there. It wasn't a problem at all.

It's not like she'd figure out everything, after all.

The drive to home was silent. Just Taehyung humming his favourite song as you stared outside the car window.

And here you were now, entering the penthouse along with your said professor.

Taehyung's son was sleeping on the couch, with Kim Yujin, wide awake, beside him.

Crap.

"Hey, Taehyung," Jimin said as he stood near the couch. Shouldn't have given the passcode of the house to this smol pinky fingered doctor.

"Why is Yujin here?" Taehyung asked almost immediately and Jimin just rolled his eyes before starting to speak.

"Well, she didn't want to stay away from her husband for too long. So I just brought her back from the hospital. Her fever is gone," he stated.

"F-ing hell!" Taehyung exclaimed in frustration because he wanted to spend some time with you, alone.

Yujin was always so annoying, yet caring. While his son was the IDGAF type.

Hearing some noises that sounded familiar, Taehyung's son woke up.

"Oh, Tannie. Daddy's sorry. Go to sleep," Taehyung apologized immediately before walking forward and picking up the puppy in his arms.

Yujin, Yeontan's wife, who was sitting on the couch, yelped as she wanted to be near her husband.

Taking the signal, Taehyung let Yeontan on the couch as the couple went back to cuddling.

"Well, I'm leaving," the veterinarian said, waving his smol hand at you and Taehyung.

As Jimin left the penthouse, you threw your backpack across the living room before walking towards the kitchen.

"Kim Y/n, the teacher's pet, my baby beast, stop being so sassy," Taehyung said before trailing behind you.

"Or do you want to get an university level detention from your professor again?" he asked with a smirk, moving close enough to wrap his arms around your waist as he made you face him.

"Aren't you the same professor who called me boring, and an idiot, a couple of hours ago?" you asked in a matter of fact tone, making your husband pout.

"You look creepy. Don't do that," you said and Taehyung titled his head to the side like a baby.

"These lips let us lose our first kiss to each other. How would the pout formed by them be creepy?" he asked and huffed cutely to which you chuckled lightly before shaking your head.

"When are we going to tell my friends that we're married?" you asked as you were pulled into a bear hug.

"Anytime you want," your husband replied. "You're graduating very soon, anyway," he said, still hugging the life out of your body with a boxy smile.

"And you're resigning too," you added and Taehyung nodded his head in the hug.

"Can you believe that I'm about to become the CEO of Kim Enterprises?" he asked, face buying in your neck.

"Uhm....yes," you said as he pulled out of the hug.

"And can you believe that I love you?" he asked dramatically and you rolled your eyes playfully.

"Yes, I believe that, my teacher," you said. "And I love you too," you added before grabbing the back of Taehyung's neck, pulling him into a kiss.

You are Taehyung's. No refunds.