[I think I went way too hard with this smut ;×; I'm warning you and your childhood, don't wanna ruin it ♡♡♡]

'God...how can I live in this hell for three more hours!? Please say that
Mr. Park is not here!'

A tall woman, wearing a black jacket and a knee high skirt came in the class, she is the principal of the school.
All the students got up and bowed when they saw her and she greeted them with a smile.

"Ok class! Please listen up! Mr. Park is currently ill at home, so he can't attend this lesson with you."

'Yes! Oh my god someone above there really listened to me-'

"But he sent a substitute"

'OH COME ON! CAN I BE HAPPY...one...time...'

Jeongin stopped thinking about everything and instead started drooling over the substitute of Mr. Park.
A tall, slim, long black haired male was standing right beside the woman.

'Fuck! I think I'm turning gay! Ugh, I hate it'

"Babe something wrong? Something is on your mind?" The girl sitting next to Jeongin asked him.

"E-eh? No I'm ok" Jeongin scratched his head and than kissed her on the cheek.

"*Cough* Mr. Yang! It's not allowed to do this in class! Try another time and you get detention!"

"*imitating her high pitched voice* don't do this don't do that. Ugh it's so annoying!"

"YANG JEONGIN! DETENTION! YOUR BEHAVIOUR IS SO....UGH!" she said slamming her fist on the desk and making the class go silent.

"It's ok nuna, I will deal with the class by myself" the substitute said smiling at her.

She sighed and whispered something into his ear..."please be careful, that guy over there, Yang Jeongin, is one of the worst students ever! So don't get too angry..."

He just smiled and went in front of the black board and the principal went out.

"Hello class. I will be your physics substitute. Fist thing you need to know about me is that I do not like jocks and none of you little kids can command me, like you, Mr., at the end of the class. So don't even try with me"

He turned around and wrote on the black board his name.

"I am Hwang Hyunjin, you can call me Hwang.

...

First thing, Yang, come here and sit on the first line"

Jeongin was kind of shocked, he didn't know what to do...get up or just stay there and take another hour of detention? What he wanted to do is stay there next to his girlfriend and not listening to the teacher....

But

He strangely got up and with his head low and not looking Hyunjin in the eyes like he would do.

Hyunjin bent down and whispered at Jeongin

"Good job~ even a naughty boy like you can be submissive if treated in the right way~"

"You damn faggot"

"You know that your little words dont hurt me right?" Hyunjin raised aan eyebrow and got back up with his hands in his pockets.

----

"Babeeee! Can we go eat ice cream later?"

"I have detention...sorry"

"Oh...ok, I'll ask Taehyun"

'UH!? WHO IS TAEHYUN!? HE WANTS TO STEAL MY GIRLFRIEND?! GRR!! I-"

Jeongin just sighed and went back in the class...
It was empty, not even the teacher was there...

A tear fell from Jeongin's eyes while be sat on the little desk...

"Aw, so even bad boys have feelings?"

"SHUT UP YOU-" Jeongin got slapping the coffee out of Hyunjin's hands making it fall on Hyunjin's hand.

Hyunjin started at his hand, that was slowly becoming red for the hot coffee on it.

"Lick it off"

"You really think I'm gonna do such a gross thing?"

"I said lick it off of my hand"

Hyunjin said rubbing his thumb on Jeongin's bottom lip.

'This dude...do I really need to play his game?'

Jeongin moved his head and slapped his hand away.

"Do it to someone else

Hyunjin just rolled his eyes and went back to his desk to take something to
clean his hands.

"Can you stop staring at me? You are the one who called me a faggot so...I'm worried that you might be one to.
Do your homework or I will fuck you right here and now~"

Jeongin didn't even think of doing his homework so he just putted his earphones on and turned the volume on.

"*sigh* listen Jeongin, I'm trying my best to make you understand how much school is important. You are in the best age of your life, why do you want to throw it away like this?"

Jeongin looked up and met Hyunjin's dark brown eyes and felt like a spark between them. He blushed and turned around.

"*sigh*...damn this boy really wont listen" Hyunjin went to sit at the death in front of Jeongin's one.

"I dont have a social life anyways. My girl might be cheating on me and my friends all go to different schools.
Is it too much to ask for some love...?"

As Hyunjin got up, Jeongin's girlfriend came in.
She saw Hyunjin's hand on Jeongin's head and immediately ran in, slapping Hyunjin, and scaring Jeongin.

"DON'T TOUCH HIM YOU BITCH!"

"You are the one who left this cutie alone~ it's not my fault if I'm more charming than you, and plus you are the hoe in here. Going around with Jeongin and fucking with Taehyun, smart girl"

"T-T-THAT IS NOT TRUE!! Right babe? You belive me right?! I am better than this tall sicker!! Me or him babe!!"

...

"No one. Just both of you shut up"

She stormed out of the class and slammed the door.

Hyunjin sighed and turned around to go to sit but a hand stopped him and pulled him back.

"Hug me"

Jeongin didn't even have to say it again that Hyunjin hugged him blushing.

'Damn it Hyunjin! Right now you needed to have a boner?! AISH!'

"You are hard" Jeongin said looking up.

"Uhhhh hehe...no?"

Jeongin unzipped Hyunjin's pants and pulled them down and started to pull down his underwear too

"W-WAIT WAIT WAIT! weren't you the one to call me faggot? So what are you doing now"

"Just wanted to try something different for one time. Oh, and I am the top here"

"Huh?" •-•

"Nope I think you got it wrong, you are the one who takes it in the ass darling" Hyunjin said pulling Jeongin claser and holding him by the waist and one hand under his chin to hold him still and pushing their lips together.

Lips moving in sinc, drool dripping down from Jeongin's chin. They stopped for lack of air.
Jeongin had both his cheeks red, heart eyes, drool on his chin and swollen lip.

Jeongin pushed Hyunjin on the chair and sat on him facing the older who was panting still trying to get his breath back.

"Damn you Hwang...look what you turned me into...a complete mess...I hate you so much already..."

Jeongin said, gripping to his long black hair and pulling his head back and started to lick and suck on his neck than sliding his collarbone.
Hyunjin had one of his hands on Jeongin's thigh and with the other one he was slowly caressing his hand on Jeongin's back, making him shiver when he reached the bottom of his waist.

Jeongin let go of Hyunjin's hair and started to unbutto the older's shirt, and Hyunjin was unbuckling Jeongin's belt and taking off his pants, leaving Jeongin only with his shirt on, and Hyunjin basically naked, only with his underwear and his shirt wide open.

"Can I take off your shirt?"

Jeongin just noobed, biting his lip.

Hyunjin kept staring at his body...small waist, and six packs on his abdomen, and pale smooth skin.

Hyunjin passed both his hands on Jeongin's curves, than touching one of his nipples making the younger whimper.

"Ngh~ H-Hyunjin don't t-touch there~ I'm sensible t-there...ah~"

Hyunjin started to suck on one of Jeongin's nipples and rubbing the other one with his cold thumb, making Jeongin whimper and his body twitch.

Jeongin started to jerk off Hyunjin making groan and squeeze the younger's thigh leaving red scars on it.

"..too bad~ you already came" Jeongin said looking at his hand tha licking the cum off of it.

"Ok now it's enough, I want the real stuff"

Hyunjin got up turning Jeongin around on the desk slapping his ass making Jeongin whimper.
He held the younger's wais and with the other hand he rubbed his index and middle finger on Jeongin's lips.

"Open your mouth" Hyunjin asked in a low tone.

Jeongin opened his mouth, unsure of what Hyunjin would do. He slipped his fingers inside Jeongin's mouth, pushing his tongue down rubbing them on it.

"If it hurts bite my fingers"

Hyunjin spat on his fingers and inserted one inside of Jeongin's hole making him bite Hyunjin's fingers.
He putted in another one biting his bottom lip by the sight of Jeongin's body twitch at his touch.

"Hmmm ok, I think you are ready" Jeongin let go of Hyunjin's fingers, and he took them out.

Hyunjin inserted his cock inside of Jeongin, slowly, making him grip to the edge of the desk and tears falling from his face.
He went all in and made Jeongin's back arch and his legs tremble.

"You...need to relax" Hyunjin said thrusting deeper.

"B-bitch it's my-my first time, how am I s-supposed to!" Jeongin said turning his head to see Hyunjin, finding him only a few inches apart.

Jeongin putted his hand on Hyunjin's head and closing the gap between them, kissing passionately.
Hyunjin pulled away for some air but Jeongin didn't want him to

"No~ d-don't stop kissing me~ I w-want to feel you too" Jeongin pouted with the tears still flowing from his eyes.

"Haha, I just needed air" Hyunjin kissed Jeongin's head.

Hyunjin held tight to Jeongin's waist thrusting at a higher speed and deeper.

"Ah!~ t-there!~ Mnh!" Jeongin said sticking his tongue out and drooling.

"Ugh...I'm gonna...cum again" Hyunjin didn't even have time to finish his sentence that he came inside Jeongin, and him on the desk.

Both of them panting hard and covered in sweat.
Jeongin's legs were trembling and his knees got week and he fell down on the floor panting.

"E-ew....your cum is dripping from my butt...it feels so weird..." Jeongin said touching his lower back.

"How am I supposed to wash up...we are in a damn school, and I came all over my desk!"

"Don't worry about it, I will clean this up. And you can simply dress up and go to the changing room in the gym"

Jeongin rolled his eyes and got up
"I still hate you"

Jeongin went closer to Hyunjin and kissed him.

"And you better give me your number or I will come and find you and kill you for taking my ass virginity"
Jeongin said closing his shirt.

~°•♡•°~