(One Shot) L I G H T S A B E R (Kaihun Ff)

one shot

Kai watched as his lover erupted into another fit of laughter. He had just come out of the shower, only a towel wrapped around his waist when Sehun took his eyes off his phone and had started laughing. And Kai had no idea why. Did he look stupid? But he didn't look any different now than yesterday after showering. His hair was just as messy as always, his face was the same, he didn't have any dried toothpaste on the corner of his mouth... Was it because he was shirtless?
He was confused, and to be honest, the laughter made him feel a little self-conscious. He knew his body was lanky, even with the newly gained muscle, but Sehun had always been okay before with the way he looked. He thought that maybe he was bloated, I mean, he had eaten quite a few chickens on dinner.
"Why are you laughing?" He asked after minutes of just standing there at the foot of the bed.
"Take a look at this," Sehun wiped an imaginary tear away and handed his phone to Kai.
Apparently, a fan had direct messaged Sehun a picture of the KaiHun couple in an intimate position, expect that Kai had been photoshopped to have more tan skin, and there was a lightsaber on his hand, the other end halfway in said Sehun's ass.
He stared at the picture, sighing at their fan's inappropriate behaviour, before tossing the phone back to Sehun. The latter continued laughing his ass off, and Kai had to slap some sense back on the boy. "It wasn't that funny", Kai said and sat next to Sehun.
"I can't believe someone did that!" The laughter died a little but Sehun continued to grin.
"Well, you kind of asked for it. The fans obviously know we are fucking, and with the way you call me Kkamjong they probably think you have some sort of kink, I wouldn't be too surprised."

--

"Ahh- Please, Kai-ah,"
The tongue circling his hole tickled him in the most pleasurable way. Sehun arched his back, pushing closer to the source of pleasure. He felt Kai's large hands spreading his cheeks wider apart, while his tongue worked its magic. He shuddered, feeling the muscle licking just around the rim. "Kkamjong-ah, please, put it in." He pleaded.
And then it all stopped. Confused and frustrated, Sehun craned his neck to get a glimpse of what was going on but met a slap on his ass cheek. "What did you say?" Kai gripped the soft flesh, fingers digging deep, making Sehun whimper. "I told you to put it in!" The boy cried.
"Oh, okay. If I'm Kkamjjong, then you're a slut." At this point Sehun didn't care, he needed friction and he needed it fast.
"Yeah yeah, just put it in, please," he pleaded, ass up, face down on the mattress. He needed Kai, after days of practising nonstop and being too tired to have sex, everything was so sensitive and even the slightest touch made him shudder in pleasure.
"Beg for it."
Sehun whined and opted to grind against the mattress instead. Kai's grip stopped him from doing so though. "Listen slut, I make the rules and you obey. Now beg."
It was embarrassing. Sehun felt himself tearing up, he was so hard it hurt. "Daddy, please. Please make me come, I need it, I need you Kai, please. Put your big cock in me and fuck me hard!" His cheeks burned and he swore he was as red as a tomato right now.
Kai smirked behind him. "How hard? Huh? Want me to go in raw? You'd like that, slut, wouldn't you," he grinded against Sehun's ass, the smirk only growing wider when a sudden idea crossed his mind.
If Sehun likes kink so much, I'll make sure he'll remember this, thought, before leaving Sehun momentarily. He heard the boy whimpering; his legs shook and looked like they were about to give up under him.
Kai reached his hand under the bed and fished out the lightsaber they used to practice El Dorado with. He lubed the thing up and pressed on the lights.
Sehun felt something cold and hard pushing against his entrance. He glanced behind but was only met with a blinding light. "Wha- Ahh!" He felt his ass being stretched wider than it had ever before. It didn't hurt but it momentarily burned. The feeling was something he wasn't used to, and he certainly wasn't used to having an unfamiliar object in him.
"What's tha- fuck! What's that?" He heard Kai chuckle as the object was being moved back and forth. He pushed his hips back, meeting the thrusts. The object brushed against his prostate and he felt blood rushing down. "Kai!" He let out a sinful moan. The object felt amazing, it was big and thick but it wasn't enough. He needed Kai's cock pulsing inside him.
Suddenly he was flipped on his back. Kai leaned in for a kiss. Their teeth clashed together, Kai's tongue pushed inside his mouth and explored every nook and corner. Sehun moaned again, needily attaching his lips to Kai's.
"Fuck me, Kai, please just- I need you, really bad! I want you in me!"
Kai trailed his lips to Sehun's jawline. Pressing kisses everywhere. His mouth followed the curve of Sehun's neck, to his collarbones, to his chest, before landing south and peppering his abdomen with kisses as well.
Sehun moaned at the loss of the object leaving him. Kai tossed the sticky and wet lightsaber next to Sehun's head, who was left to stare at it in shock. "Suck it, slut!" Kai ordered, already pushing the lightsaber -that was now turned off- past his lips. He didn't get time to protest when Kai slammed his erection inside Sehun's waiting hole and at the same time pushed the lightsaber in his mouth.
"Oh god! You are so fucking tight! Fuck yes, you like this don't you? You like it when I fuck you hard, you little slut. Yeah, is my cock filling you up good? Look at you, so desperate," Kai groaned at the tightness of Sehun's walls sucking him in good. With every thrust, it all got tighter and warmer.
The sight of Sehun lying there, eagerly sucking the lightsaber, eyes half-lidded and muffled moans escaping his mouth, hands gripping on the sheets and legs spread wide open, and dick dripping precum, made Kai go over the edge.
He increased his speed, roughly pushing deeper and deeper, sending Sehun to heaven every time he hit his prostate. Kai threw the lightsaber away, "Moan for me slut! Tell me how good it feels!"
Sehun cried in pleasure, "So good! Mmh-" his eyes rolled back and he arched his back. He felt a knot in his stomach getting tighter, and with few deep thrusts against his prostate he came, untouched, cum landing on his stomach and Kai's.
Kai came soon after with a deep grunt, painting Sehun's walls with his cement.
He collapsed beside Sehun, slowly coming down from the high. He gathered the smaller in his arms and pulled the cover over them. Sehun smiled before leaning in for a sweet kiss.
"Kkamjong," he whispered, earning a cold glare in return.
Sehun chuckled, "-Kkamjong man of my dreams."
Kai stared at him, a small smile now adorning his lips. "That was the cheesiest thing I've ever heard from you."
"But it's true. Except now I can't perform El Dorado anymore without getting hard thinking about you fucking me. Yet alone face those lightsabers."
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