"Here are your results for the math test you did yesterday" Mr. Park said to the students

He handed out everyone's paper, but kept Baekhyun's.

"Umm, Mr. Park" Baekhyun raised his hands "I didn't receive my paper"

Mr. Park placed his hand on his chin "You'll see me after class. In the meantime, turn your text books to page 57"

Baekhyun groaned in annoyance and did as his teacher said. The students were busy doing their works, but Baekhyun found it difficult.

He just sat there frustrated and gripping his hair tightly. Mr. Park noticed this and went over to Baekhyun. He stooped down and whispered into his ear.

"Don't understand?" Mr. Park's deep voice whispered into Baekhyun's ear.

Baekhyun shivered and swallowed the lump in his throat "I-it's kind of difficult"

Mr. Park laughed and wrote something on Baekhyun's book.

we'll talk after class ;)

"Is he flirting with me?" Baekhyun whispered to himself. He then laughed "He can't be. He's my teacher"

---

The bell rang signalling that class was over. All the students left the classroom, but Baekhyun was to remain.

Mr. Park smiled at Baekhyun "Have a seat"

Baekhyun nodded and sat down. He took off his bag and fiddled with his fingers, waiting for Mr. Park to say something.

"I see you're horrible at math, so I've decided to help you" Mr. Park said, a huge smile on his face

"Thank you so much, Mr.Park" Baekhyun said, happy that someone was going to help him

"Please" Mr. Park said "call me Chanyeol"

"Is that okay?" Baekhyun asked, raising his eyebrows

Chanyeol chuckled "Yes, it's okay. How about you come over to my house later and we can work on some math problem?"

Baekhyun thought for a while "Sure, what time?"

Chanyeol had a wicked grin on his face "7 sounds nice"

"7 it is" Baekhyun said and got up "Thank you so much again, Mr- Chanyeol"

"No problem" Chanyeol said and watched as Baekhyun walked out of the room.

He inspected his ass and bit his lips, rubbing the front of his pants

"Fuck, he turns me on so much" Chanyeol said to himself and closed the door.

----

-At Chanyeol's house-

Chanyeol's door bell rang and he went downstairs and opened the door.

A smile found its way to his face "Baekhyun, you made it"

Baekhyun smiled "Yeah, can I come in?"

Chanyeol let Baekhyun in, and he carried him upstairs to his room.

"You can sit on the bed" Chanyeol told Baekhyun

Baekhyun hesitantly sat on the bed, then set his stuffs down.

"I'll be right back" Chanyeol said to Baekhyun and left

Baekhyun just nodded and started taking out his book. He took a pencil and tapped it on his face, trying to work out a problem.

He groaned as he couldn't figure it out and let out a long sigh.

Just then, Chanyeol walked into the room without a shirt. Baekhyun looked up and his jaw dropped.

"Fuck" Baekhyun cursed which made Chanyeol smirk

"What?" Chanyeol innocently asked

Baekhyun gulped "I just counted your packs. I counted 6. I'm doing good already, aren't I?"

Chanyeol laughed and ruffled Baekhyun's hair "Great"

Baekhyun looked at his book "This problem. I can't seem to understand it, no matter what I've tried"

Chanyeol took the book from Baekhyun and inspected the question.

"Circle Theorem"

[A/N: I hate this circle theorem shit, I swear]

Chanyeol took Baekhyun's pencil and started writing on the paper. In exactly one minute, he solved the question.

"What?" Baekhyun said, confused on what Chanyeol did

Chanyeol laughed and threw Baekhyun's book on the floor, along with his bag.

"How about I teach you something else?" Chanyeol asked

Baekhyun looked surprised "What?"

Chanyeol laid Baekhyun on the bed and hovered above him.

"How about I subtract your underwear, divide your legs, add the sex and multiply my cock?"

Baekhyun's eyes widened "Huh?"

"Let me explain" Chanyeol said sexily, "I take off your underwear, I spread your legs, I shove my thick cock up your tight ass and I roughly fuck you"

Baekhyun didn't know what to say. He did find Chanyeol to be sexy and handsome, but he was his teacher. HIS TEACHER!!

"N-no thank you" Baekhyun managed to say. He was about to get up, but Chanyeol pushed him back on the bed.

"The lesson is about to start"

Chanyeol palmed Baekhyun's crotch, which made him whimper and caused Chanyeol to smirk.

"T-this is so wr-ahh" Chanyeol squeezed Baekhyun's dick, making him arch his back and moan

Chanyeol moved his hand tortuously slow, making Baekhyun long for faster, rough touches. Baekhyun's hand slowly reached Chanyeol's hand, and he guided them to move faster over his aroused dick.

Chanyeol smirked "How about I really start the lesson?"

Baekhyun eagerly nodded and Chanyeol started taking off the boy's clothes. In less than a minute, Baekhyun was lying on his back stark naked in front of his teacher.

His angry cock was pointing up to his stomach and was dripping with pre-cum.

Chanyeol unbuckled his belt and pulled off his pants. He grabbed a bottle of lube that so happened to be beside his bed, and applied it to his throbbing cock.

He lined himself up to Baekhyun's entrance and slowly placed himself in.

"Ahh fuck" Baekhyun moaned, as Chanyeol pushed himself deeper inside his tight hole.

Chanyeol waited for Baekhyun to adjust to his lengthy dick.

"M-move" Baekhyun moaned

Chanyeol started thrusting inside Baekhyun, making him cry out in pleasure.

"So big" Baekhyun commented, grabbing a hold of Chanyeol's arms that were gripping his waist tightly.

Chanyeol went deeper, leaving Baekhyun to let out a loud moan, followed by heavy breathing.

He wrapped his legs around Chanyeol's waist, forcing him to go deeper.

"I might hurt you if I go too deep" Chanyeol said, thrusting wildly inside Baekhyun.

Baekhyun only moaned in response and arch his back way off the bed, only to fall back down and arching it again. Chanyeol was fucking him roughly.

"Touch yourself" Chanyeol commanded Baekhyun

Baekhyun let go of Chanyeol's arm and placed his hands on his aching dick. He started pumping it, moaning Chanyeol's name as he did so.

"Fuck, I'm close" Baekhyun moaned, pumping his dick faster

"Not yet" Chanyeol said and pulled out of Baekhyun. He swatted Baekhyun's hand away and turned him around.

"I want to watch my dick slide in and out of your wet hole and see my cum dripping from your beautiful ass" Chanyeol whispered huskily in Baekhyun's ear.

Baekhyun held onto the bed as Chanyeol once again pushed himself inside his ass.

"You're so tight" Chanyeol grunted as he pounded Baekhyun's ass mercilessly, listening to the slapping sound it made every time he thrust in and out.

He looked down at his dick sliding in and out of Baekhyun's hole. It turned him on even more and that inspired him to move faster.

"Fuck" Baekhyun moaned "I'm cumming"

And he came, staining the sheets with his pearly white liquid.

Chanyeol was close too, so he moved inside Baekhyun faster and threw his head back as he felt the liquid spurting out of his dick.

He released inside Baekhyun and pulled out to watch it leak out of Baekhyun's ass.

"Beautiful" he commented to himself

He used his hand and wiped it in the cum and tasted it "Not bad"

Baekhyun blushed out of embarrassment and smiled "C-can I taste me too?"

Chanyeol chuckled and shoved his hand in Baekhyun's mouth.

"Wow, I taste so good" Baekhyun said and continued to lick Chanyeol's fingers.

"You look like a puppy" Chanyeol said and ruffled Baekhyun's hair "let me be your master"

Baekhyun's eyes widened "S-sure"

He noticed the clock on the wall. 9:30 pm. Holy shit he's late!

"I have to go" Baekhyun said and grabbed his stuff "my mom must be worried sick"

Chanyeol laughed "You're free to come over anytime you like and I'll always teach you something"

With that said, Baekhyun ran downstairs and went out of Chanyeol's house.

Only one problem. He was naked.

******

I updated earlier than I said I would, lmao! Going to eat chicken now, bai!!