Title: Oppa Has Arrived
Pairing: KyuMin
Genre: Crack, Fluff, Romance
Rating: NC-17
Summary: Kyuhyun catches his sister dancing and gets turned on.
Warning: Genderswitch, smut, incest, language
"She better be asleep or else. I don't want anymore problems for tonight" Kyuhyun grumbled as he parked his car in the garage. His boss didn't go easy on him today as he was ordered to go back and forth the office building and the shooting location of the new drama the company was producing, "Oh! My Lady".
It wasn't the only thing bothering him though. He had to take care of the house and his sister while their parents went island hopping in who-knows-where. "If only I didn't give them those coupons..." Kyuhyun mumbled as he entered their house.
Meanwhile, his 19-year-old sister, Sungmin, was busy downloading something on her laptop. Apparently, it has just been revealed on a celebrity news site that Super Junior's Donghae and Eunhyuk finally released the long awaited audio and MV of their duet in Super Show 4, "Oppa Has Arrived".
"OMG! OMG! OMG! Just a few more seconds... Hihihi" Sungmin squeaked as she waited patiently for the download to finish.
A minute later, "It's done! Must. Play. Now. Hihihi" She said as she double-clicked the mp3 file and it started playing on iTunes, full volume.
Just as Kyuhyun lied down on his bed and was about to close his eyes, music blasted from his sister's room and he immediately got up to yell at his sister for playing such loud music in the middle of the night.
Kyuhyun barged in his sister's room and was about scream at her when he heard her say, "Oppa, oppa...", as she sang along to the song and swayed her hips in the middle of her room.
For him, it was more of like a moan and he couldn't help but get turned on. All the hidden feelings he had for his sister dawned on him again, even though he was trying to hide it, knowing that she would never feel the same about him.
As Sungmin said, "Oppa, oppa...", once again, Kyuhyun finally made his way to his sister and hugged her from behind.
She gasped and almost screamed in horror, but as soon as she heard her 21-year-old brother say, "Oppa has arrived", she calmed down and turned around to clasp her arms around his neck.
Sungmin continued dancing and it was as if she was dancing on a pole as she moved up and down on her brother, hands touching the places she longed to touch.
All this time, she loved her brother and she waited for him to confess, knowing that he had also grown feelings for her as soon as she turned 13 and became the breathtaking lady she is today.
The times they would spend together became more of a date and they're feelings grew for each other, even though it was only at home and even though he was oblivious to the fact that she felt the same about him.
Kyuhyun's slacks became tighter as his boner grew harder and lust was starting to take over him. "What does oppa want?" He heard Sungmin whisper as she pulled him closer and continued dancing.
Instead of a reply, Kyuhyun crashed their lips and he kissed her hungrily. He bit her lower lip and inserted his tongue in her mouth as soon as she yelped and opened it.
Sungmin moaned in the kiss and tightened her clasp on her brother's neck. Kyuhyun's hands went down to cup her buttcheeks and squeeze it, making her groan.
The kiss became messy as their tongues battled for dominance and their teeth clashed. They pulled away as soon as their body craved for air.
The song continued playing as it was on repeat. When they broke the kiss, they looked into each other's eyes and Kyuhyun was the first to speak. "I'm sorry, but I can't hide it anymore. I love you, Sungmin."
Sungmin smiled at what her brother said and pecked him on the lips. "Silly, I love you too" She said as she moved closer to kiss him again.
Kyuhyun smiled into the kiss as he carried his sister and headed towards her bed. He placed her gently on the bed without breaking the kiss.
They kissed passionately as Sungmin started unbuttoning Kyuhyun's polo. The latter removed it, still not breaking the kiss and he inserted his hands in her shirt, cupping her breasts. "How come you're not wearing any bra?"
Sungmin laughed and pushed Kyuhyun so she could sit up and take off her shirt. "It's already night time. Girls go to sleep without bras on. You're a genius, how come you don't know?" She said as she sat on Kyuhyun's lap and started giving him butterfly kisses on the neck.
"Ah... I've never had any girlfriends, you know..." Kyuhyun said as he was pushed down onto the bed. Sungmin bit and sucked a patch of skin on the former's neck, making him moan in delight. "I'm supposed to be the one doing this, not you."
Kyuhyun switched their places and he went straight to Sungmin's breasts. He started off with her left breast; kissing, licking and biting the nipple and sometimes the whole. "Oh gosh..." The latter moaned as she grabbed a handful of his hair and pulled him closer.
When Kyuhyun was satisfied, he moved to the right breast and did the same thing. "Ah... Oppa... Oppa..." The more Sungmin moaned, the more Kyuhyun fastened his pace, already wanting to be inside her.
He moved south and gave her torso butterfly kisses before moving up again to her neck to bite and suck a patch of skin. "Mark me, oppa. I'm yours..." Hearing Sungmin moaned that made him even more horny.
Kyuhyun ravished Sungmin's lips again as his hands pulled the latter's shorts down. He was about to feel her underwear to see how wet she was, but pulled away once she touched her lower part, making her moan in the kiss. "Why aren't you wearing any underwear?"
Sungmin giggled at how possessive her brother sounded. "It's not my fault I ran out of underwear and you forgot to pick our clothes up at the laundry."
"Oh..." It was all Kyuhyun could say as he started kissing her again as he inserted his finger into her hole, making her yelp in pain.
"Please be gentle, oppa. You're my first... and hopefully my last" Sungmin said as tears began to pool in her eyes.
"I'm sorry... I'm sorry..." Kyuhyun said as he kissed her in order to distract her. Once he heard her moan, he inserted another finger and waited for her to adjust, all the while kissing her.
When he heard her groan and move her lower part, he began pulling his fingers in and out. "Oppa... Oppa... Ah... Ah..." Sungmin moaned and pulled Kyuhyun down for another kiss.
He continued fingering her until she came and he pulled his fingers out of her hole. Kyuhyun licked his fingers as he waited for Sungmin to calm down from her high.
When the latter's breathing normalized, she pushed her brother off of her gently as she sat up and unbuckled his belt. She then pushed her brother down on the bed as she unbuttoned and unzipped his pants.
With a quick pull, his underwear got tagged along and Sungmin licked her lips as she saw how big her brother's manhood was.
Without hesitation, she engulfed the whole thing and started bobbing her head up and down, while playing with his balls using her right hand. "Oh... Shit... Sungmin..." She heard him moan.
While she was sucking his manhood, Sungmin fingered herself using her free hand. She moaned and the vibrations coming from her mouth made Kyuhyun moan more. "Ugh... Hmm..."
One last suck and Kyuhyun came inside her mouth as Sungmin came the 2nd time that night. The former then switched their positions again as he positioned his manhood in front of her hole.
Sungmin yelped in pain when Kyuhyun thrusted his manhood in one go. "I'm so sorry..." The latter apologized and the former just nodded and smiled. He wiped the tears that fell down from her eyes as they began kissing again.
When she noticed that she had already adjusted, she broke the kiss and said, "I'm ready now", as she wrapped her arms around his neck.
Kyuhyun began slow, not to tease her, but to make sure that Sungmin doesn't get hurt. "Faster, oppa... Make me scream your name..." Even with lust clouding his mind, he wondered how on Earth his sister learned such things.
He fastened his thrust and hit her prostate right then and there. "Fuck, oppa... There..." Whoever taught his sister such words will get hit, even though she was above the legal age, still.
The latter switched their positions as she rode him. She bounced up and down and he made sure his manhood plunged straight into her hole. "Sungmin... Sungmin... Yes... Ugh..."
Sungmin's room was filled with moans and skin slapping against each other. They didn't care if the neighbors heard them. All they cared about was that they had each other. It was both their first time and it felt right.
Kyuhyun then switched their positions again and continued thrusting as he hit the same spot all over again, sending both of them to euphoria. "Ah... Ah... Oppa... Oppa!" Sungmin moaned as she reached her orgasm.
He continued thrusting as her tightness made him want to come right then and there. A few more thrusts and he finally came, screaming her name. "Sungmin..."
He slumped on top of her, feeling more tired than before, but this time, he also felt happy. "I love you..." Kyuhyun said as he looked up and kissed her on the lips before pulling out of her.
Kyuhyun moved to lie down beside Sungmin as he pulled her closer and wrapped his arms around her waist. "Where did you learn how to speak so dirty?" He asked as soon as she snuggled closer to him.
Sungmin giggled before answering, "Uhmm, porn. I kind of... You know...", and she buried her face in his chest due to embarrassment.
Kyuhyun laughed and said, "Well, now you don't need it. You have me to... You know..." They both laughed and Sungmin hit him on the chest lightly.
"I love you, oppa..." Sungmin said as she looked up and gave him a peck on the lips.
"I love you too. You know, we should listen to that song whenever we do this" Kyuhyun said, earning another light hit on the chest from Sungmin.
"Oppa... Oppa..." Sungmin said and this time, it was really a moan and it turned both of them on again.
"Up for round two?" Kyuhyun suggested, but before he could even straddle her, Sungmin had already ran away from her room and they chased each other around the 2nd floor of their house, naked.
A/N: Well... That was awkward. .___. /Runs away xD