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Kihyun felt the bed shift, the gentle scent of lavender tickling his nose, and reached behind himself until his hand wrapped around a forearm. Dragging that forearm over his side, Changkyun's body came with it, sliding into place behind his back, their curves and bends finding each other, filling up their empty spaces. Lips brushed over the base of Kihyun's skull, Changkyun's mouth fitting perfectly over the round protrusion of a vertebrae.
"Go to sleep," Kihyun complained, voice rough, eyes closed, hand trailing up and down Changkyun's forearm. Changkyun pressed forward, rutting his pelvis against Kihyun's rear. His cock was half-hard beneath his thin briefs, a shape full of promise and intent, rubbing softly between the valley of Kihyun's asscheeks.
Kihyun had gone to bed in only a t-shirt.
"Want you," Changkyun confessed. The grit and rumble of his voice caressed Kihyun's skin like static. "Please, hyung…"
They had all only retired an hour ago, a collective buzz carrying them through more hours of post-concert celebrations before they all finally gave into the bone-deep exhaustion that came with performing three nights in a row. Kihyun just wanted to sleep, but he knew his nature would not allow him to, not after hearing his sweet, baby alpha plead like that. They'd shaved Changkyun's head tonight. On stage.
"Okay, but I'm sore and tired," Kihyun whispered. "So don't expect me to do much."
"I'm happy to do all the work," Changkyun said, already mouthing at the meaty join between Kihyun's neck and shoulder. Kihyun grinned into his pillow at the naked enthusiasm he heard as Changkyun's hand snaked under his shirt, fingers curving possessively over his hip. "You're so soft, hyung," Changkyun groaned. "And you smell so good."
Despite claiming he would only lie here, Kihyun pushed back against Changkyun's groin in slow, rocking movements, massaging Changkyun's cock to total stiffness, as Changkyun sucked on Kihyun's shoulder and neck. When he tongued the thin skin over Kihyun's scent gland, just under and behind his ear, Kihyun's belly swooped, and he became wet. Changkyun's cockhead dipped against that wetness, catching it and spreading it along Kihyun's cleft. To help it along, Kihyun moved his knee up on the bed. Changkyun gasped, then moaned against the shell of Kihyun's ear with a hot, long breath as his dick settled nicely into the widened, slick slot between Kihyun's cheeks.
He rutted there for a while, slow and languid, in no hurry to cum. It was really nice, and Changkyun's lavender scent radiated calm, serenity, love. Kihyun dozed off, only realizing he had dozed off when wetness splashed against the small of his back, the feeling itself unpleasant before he remembered who was behind him.
Also, he was hard and dripping, and his hole felt hot and soft, like it was eager to accept a cock. He suddenly wanted something inside of him, to touch him deep. He groaned, annoyed at his responsive body. "Kyun…"
The alpha was still holding him close and rolling his hips against him, his thick cock parting Kihyun's cheeks. The rigid veins on the underside of that shaft rubbed Kihyun's sensitive, raw skin with every stroke, brushing over his twitching hole, while Changkyun's breath broke against the back of his neck. Their arousal thickened the air with musk, Changkyun's lavender sharpened by Kihyun's naturally sweet scent.
"Wanna knot you." Changkyun's voice was a low rumble that sent vibrations tingling down Kihyun's spine.
"Not…heat," Kihyun protested weakly. He met one of Changkyun's hands over his hip with his own and squeezed, rocking against Changkyun, breath hitching whenever the natural texture of Changkyun's cock caught and tugged at his slippery rim.
"I know…but…" Changkyun trailed off, misery radiating off of him. He tightened both arms around Kihyun's waist and buried his face against Kihyun's scent gland, licking him there with his soft tongue, but pressing hard.
Kihyun shook in Changkyun's arms, his climax stuttering out of him. Slick dripped out of his hole and further coated Changkyun's cock, smoothing the way for the rod sliding between his cheeks. "O-okay, fine," Kihyun panted. "Just—put it inside, now."
Changkyun slipped a hand between their bodies. Kihyun felt Changkyun's cockhead press against his entrance and bared down against it. His hole swallowed the tip without resistance. Changkyun's teeth grazed his neck, his gland, and Kihyun's vision spotted for a dizzying moment with intense pleasure as Changkyun sank into him, all the way, in one long, slow push. "Uunn, ahhh, Kyun-ah—" he moaned, trembling.
"Fuck, you feel amazing," Changkyun groaned. "You always do. How will I—it's 18 months, hyung. How will I—?"
"Shh, just move, baby," Kihyun said.
Changkyun moved, fucking Kihyun the way they both liked, in short thrusts, with Changkyun buried deep, balls pressed up against Kihyun's ass. Tonight, though, there was a desperate air to Changkyun's movements, and soon, his thrusts were no longer as smooth, as though he couldn't bear to pull out at all. His fingers were so tight on Kihyun's hips that Kihyun worried the alpha would leave permanent grooves.
Kihyun shifted his upper back until he felt Changkyun's nose brush against his scent gland again. Even though it was going fog up his brain more, he reached behind their heads until he could press Changkyun to that spot, knowing the flood of scent and pheromones would comfort him. "Just—stay right there—" he said, gritting his teeth to keep from moaning, loud, as the sensation of Changkyun gently licking the gland made him drip with need. "I-I've got you."
Kihyun clenched around Changkyun's cock, and Changkyun sucked in a surprised breath before letting it out with a shudder. He did this again and again, finding a rhythm, massaging Changkyun's thickness with his insides, until he was sweaty and panting with the effort, inner thighs starting to burn. At the same time, the intensity and pressure of the massage was building in a strange way. He had never really fucked anyone like this and realized the constant clenching and release mimicked the convulsions of a climax, just slowed and controlled. But as soon as he realized this, he lost control.
What did he expect, with Changkyun's cock keeping him stuffed like this, filled and hot, pressed against all of his raw nerves? It didn't even matter that Changkyun was budged up against Kihyun's prostate, because he was so sensitive everywhere down there. And by now Changkyun was gnawing on Kihyun's scent gland, each soft bite shooting sparks down Kihyun's limbs, the pain muted and twisted into heady desire. He felt Changkyun shift, a minute change that angled the cock inside of him just ever so slightly to the left, and that was it. Kihyun trembled on Changkyun's cock, his orgasm shaking through him. He became a limp, ragdoll thing, unable to do much more than moan sluttily and shiver. Changkyun mouthed his scent gland throughout, keeping Kihyun on a blurry precipice of pleasure, which Kihyun realized Changkyun was doing in order to distract him from the way Changkyun's knot was beginning to swell.
Kihyun sniffled once, tamping down on an initial flash of panic. He had taken Changkyun's knot before, but the thing was huge, and it was always just easier when in heat.
"It's okay?" Changkyun asked quietly, again.
"It's okay," Kihyun said. Changkyun attacked his scent gland again, licking and sucking, helping Kihyun relax. It really was unfair how easily Kihyun could succumb to anything, when anyone in the group touched him there. But secretly, Kihyun loved it.
Changkyun's knot kept swelling. Kihyun began to feel it now, despite the scent gland distraction. Stretched past the point of comfortable, nearing discomfort. And Changkyun hadn't even cum yet.
"Thank you," Changkyun said. "For giving me—for letting me—"
"Shh," Kihyun groaned. He put their hands over his lower belly, rubbing it in slow circles. "I'll visit, you know," he reminded Changkyun. "There's special barracks. We can still…"
"Not the same," Changkyun said. "Can't scent you whenever I want."
"I know, baby."
"If I could, I'd knot you every night before I have to go," Changkyun said.
"I actually don't know if I could handle that," Kihyun said with a soft laugh. He felt Changkyun kiss his shoulder. Felt Changkyun's hips begin to swivel again. The knot was rubbing against already sensitive nerves, and he now felt frayed and raw. His dick was soft. He was exhausted. "Are you close—?"
Changkyun lurched forward and clamped his teeth down over Kihyun's shoulder. Kihyun yelped in pain. Changkyun's knot pulsed, and then Kihyun felt cum being pumped into him, flashes of it, sticky and hot. The burn from the bite joined the furnace in Kihyun's guts. In apology, Changkyun sucked kisses over Kihyun's scent gland again, and Kihyun dropped out of consciousness.
.
Changkyun's cock was still between Kihyun's thighs when Kihyun awoke. Not inside of him, but just there, nudged up between Kihyun's inner thighs, pressed against Kihyun's perineum, warm and flaccid. Kihyun was mostly clean, as well as sore and thirsty and had to pee, but he didn't want to move yet, didn't want to dislodge Changkyun from his body.
Minhyuk knocked on his door maybe half an hour later, opening it without waiting for a response. "Whew!" He waved his hand in front of his face. "Open a window or something, jeez."
"It's freezing outside," Kihyun said.
"I thought we should have breakfast together. And I'm getting the others to join us. Do you want to help?"
"Why should I help if it's your idea?" Kihyun asked.
"Okay, crabby, calm down," Minhyuk said cheerfully. "Because I can't cook? Is he dead or something?" Minhyuk tilted his head, peering at Changkyun who was buried under Kihyun's covers behind him.
"No, and fine," Kihyun said. "Give me 20 minutes."
Minhyuk left. Kihyun remembered that he had to pee.
"You can't just use me as a cockwarmer for the next week, Kyun," Kihyun said.
"Why not?" Changkyun whined pathetically. "I love you, hyung. My cock loves you, and it needs to be warm."
Fondness overtook Kihyun's slight annoyance. "I love you, too," he said, and left it at that, with no hint of teasing or sarcasm. Just plain fact. He let it sink into Changkyun slowly, like a tea to be steeped. Then Changkyun kissed Kihyun's shoulder and rolled away from him, releasing Kihyun from his hold and his cock from between Kihyun's thighs. Kihyun jumped out of bed and scrambled to the bathroom. When he returned, Changkyun was still lying about, thinking deep, untouchable thoughts.
Kihyun sighed and crawled over him, settling into place over Changkyun's chest. Changkyun hugged him like a stuffed animal. "I will let you knot me every night until you have to go," Kihyun promised.
"It's just…such a long time," Changkyun said. "And I wasn't—I didn't present as an alpha until you were already in. I didn't really know…what I'd be missing. What if you stop smelling like me?"
Kihyun's heart stuttered. So that was what Changkyun was worried about—distance and time, their bonds, their pack. "You don't have to worry, baby. Your scent is part of me, part of all of us. That's not going to change."
Changkyun didn't look like he wanted to be convinced yet, but that was okay. Kihyun knew they were going to be fine. He would make sure of it.
.