Kpop Lemons(x reader's)

Yandere JinxReader

"Oppa!!! Oppa!!" You yell as you look for your older brother, Jin. He always disappears, especially after the crash when your parents died. Jin used to be so lively now he just keeps to himself.
You sighed as you kicked off your shoes and then straightened them up. You hung up your jacket and placed your school bag on the rack by the front door. You grabbed the other bag that held Jin's birthday cake, and took it to the kitchen.
Today Jin turns 25 years old and you were so happy for him, see he was 8 years older than you. After the accident that occurred 4 years ago Jin took custody of you, but he always stays locked up in his room or working all the time at his business. He was the Ceo of an insurance company, and he owned many hospitals and a couple restraunt. To put it easily, your brother was a billionaire, he payed all the bills and bought all the groceries or anything you needed or wanted.
Yet, you didn't care about all the presents, you just wanted to see your brother. You take out the cake and start to cook his favorite food, (food). After it was complete and you set the table and put the cake on the counter. You set up his presents, they were nice accessories, and set them by the table as you grabbed some candles.
After you put the candles on the cake you set your plan in motion. Since Jin always works, you rarely call him, so you decided to prank him to get him home.
Ringing....ring
"Hello?"
"J-jin...." you said weakly.
"(Y/n)?! What's wrong???"
"It hurts, oppa....he hurt me..." you start to cry, to egg it on.
"I'll be right there!!!!"
"Hurr-"
Click
"What a bully, he hung up on me" you pout playfully as you go to get a lighter.
One hour later
You were tiredly sitting in a seat as you awaited for Jin to come home. "The office is 10 minutes away...what is he doing??" You were soon answered when Jin walked into the house, covered in blood. "J-jin...what h-happened??" You ask as he shuts and locks the door behind home and drops a bloody knife on the ground. "I took care of him hehe....Kaisou won't hurt you anymore~" Tears filled your vision at the mention of your crush and best friend, Kaisou. "O-oppa...what d-d-did you do??" You started to take a step back at every step he took towards you. Soon luck turned against you as you backed into the couch and fell on it. "I killed him so he won't hurt you anymore, aha haha!!! Now let me taste the cake I've been waiting 25 years for~" He darts at you and pins your hands down with just one of his hands. He uses the other hand to tear your blouse open. His eyes stare hungrily as his free hand grasps your right breast. You gasped as your cheeks turned red, and a soft moan escaped your lips. "O-opp-" You couldn't finish your sentence since Jin's lips latched to yours and he shoved his tongue into your mouth. He releases your hands and pushes your skirt up and grinds his clothed hard on against your pussy. Your moans were muffled by his mouth as he started to suck on your tongue. He pulled away for air as he ripped off your shirt and bra, and then tore off your skirt and panites. Your face was as red as a beet as you tried to cover yourself. Soon Jin stood before you naked, his nice and toned body captured your gaze and soon your eyes moved down to see his huge dick standing at attention. He was about 8 or 9 inches long, and you started to get very nervous. You squeezed in shock as he slammed harshly into your pussy. "Ah...aha!!!!" Jin moaned directly into your ear as he continuously pounded into you. Soon all you could feel was his dick hitting your g spot. You started to scream his name out in pleasure, until you felt your stomach start to knot up. "O-oppa....my s-stomac-" You interrupted yourself with loud moans as he trusted hard one last time and his seed and your liquid mixed inside of yoy. He gave a few sloppy, but harsh thrust to ride out your climax. "You are mine, (Y/n)!!!" He growls into your ear as you pass out from exhaustion.