Title:Undisclosed Desires
Author: AoiTsukikage
Rating: R for now
Characters/Pairing: Finn/Kurt/Blaine, in all combinations.
Chapter: 14/?
Word Count: 2128
Spoilers: Let's say everything to be safe :)
Summary/Warnings: From a tumblr prompt. Blaine and Kurt are both having secret affairs with Finn while trying to keep their own relationship from falling apart. But not everything is as simple as it seems, and nothing can stay secret for long.

Disclaimer: Not mine. I wish it were, but if it were Glee would devolve into some giant orgy and that would be horribly unproductive in the end…

Undisclosed Desires

Chapter Fifteen

Finn sighs, utterly content, one thumb running over the smooth curve of Kurt's hip as the other man lets a pleased groan slip from his throat.

It's a couple of hours later, both of them in Finn's bed and Kurt's more relaxed than Finn has seen him in…months, probably, completely at ease in Finn's arms.

They hadn't done anything…hadn't needed to…but Finn really, really wants to touch him and he skims his hand around Kurt's stomach, sliding down to stroke along his cock slowly and Kurt mewls and stretches.

"Finn…"

"Shh. Lemme do this for you, okay?" he murmurs, getting a nod in return as Kurt sighs and turns around, hooking an arm around Finn's neck and pulling him in for a kiss.

Kurt's mouth is hot, sweet, more experienced than he had been the first time they'd kissed but the rush is the same, the feeling of butterflies in his stomach because he knows Kurt, knows him inside and out and yet this still makes him as nervous as he was when he was sixteen and falling in love for the first time.

"I've missed you," Kurt murmurs after a bit, hips shallowly thrusting into Finn's hand, and Finn sighs and kisses him, needing more.

"Wanna taste you," he whispers and Kurt shivers , nodding a moment later as Finn gives him another lingering kiss before sliding down his body, pulling the sheet aside so he can see all of Kurt, and God, he's beautiful.

Hair mussed and eyes dark, a rosy flush on his cheeks and running down his neck and chest, nipples peaked, every inch of him lean and long and gorgeous. Finn looks up, tongue darting out to lick the head of Kurt's cock, and Kurt whines and clenches his fingers in the sheets, breathing out slowly through his nose.

"You good?"

"Yeah, it's just…been a while," Kurt shrugs, one hand reaching to card through Finn's hair before it drops back to the bed. "But go ahead."

"Cool," Finn licks again before slipping his mouth over the head of Kurt's cock, sucking gently.

"Mm," Kurt breathes out slowly, one hand finally moving to tangle in Finn's hair as he bucks his hips, and Finn takes him as deep as he can, swallowing as Kurt shivers. "Mm, Finn, you're so…"

And Finn knows he's good, although he's still not quite sure if that's something he should take a lot of pride in, but making Kurt come apart is rather enjoyable and he loves doing this for him.

He closes his eyes and sucks harder, sliding his mouth off and running a finger along Kurt's saliva-slick cock, swiping a drop of pre-cum off the head and reaching back between Kurt's legs to gently rub the puckered skin there.

"Relax for me," he murmurs, mouth back over Kurt's cock like he's starving for it and Kurt does instinctively, beautifully open as Finn slides his finger in easily and strokes deep, knowing Kurt almost too well by now.

Kurt's eyes shoot open and he scrabbles at Finn's head, pulling him close and pumping his hips, little grunts slipping from his mouth.

"Hey, guys, I…okay, never mind, then…"

"Get over here," Kurt growls and Finn has to press a hand to the front of his own pants because wow, hot, but Blaine listens, crossing the floor quickly and climbing him onto the bed as Kurt yanks him into a kiss, nearly sobbing with relief as Finn hums and presses with his finger at the same time, an obviously powerful orgasm overtaking him if the way he's shaking is any indication.

Finn keeps sucking until Kurt moans a little in discomfort, sliding off and slipping his finger out before getting shakily to his feet, staggering over to the washroom.

By the time he's returned Kurt and Blaine are kissing sweetly, Kurt getting Blaine out of his clothes and Finn feels a familiar pang in his chest.

He'll always be 'the other guy.' Kurt and Blaine are the couple and they'll always be the couple, and then there's Finn: not really in a relationship but not really out of it, and it's hard, because he wants so much to just be something to somebody, not a third wheel.

You would think he'd be used to that by now, though.

"So. You and Finn got along well, then?" Blaine laughs as he sheds the rest of his clothing and climbs on top of Kurt, straddling him and leaning in for a kiss. "And you seem in a better mood in general…"

"I am. I'm still not thrilled that you just expected me to go along with all of this but…it's better than us avoiding each other," Kurt's hands are framing Blaine's hips and he's staring up at him with the same look he used to have in high school, and Finn decides to just slip out even though it is kinda his bedroom, but…

"Finn, get back here," Kurt says without taking his eyes off of Blaine, and Finn sighs heavily and walks back into the room, sitting gingerly on the bed beside the other men as Blaine leans over and drapes his arms around Finn's neck, kissing him softly.

"You're in this with us, so don't run away," Blaine whispers and Finn can do nothing but believe him. "And if you want us out of your bed, just say so."

"Nah, it's cool if you guys wanna stay," Finn leans back, and yes, he'd been planning on getting off before with Kurt but now that mood's more or less abandoned him and he just feels…empty. He leans back against the pillows and closes his eyes, hoping he can fall asleep quickly regardless of what Kurt and Blaine still want to do, but he feels gentle fingers stroking his hair back and cracks one eyes open.

"I just wanted to thank you again for tonight," Kurt murmurs, curling into his body as Finn sets an arm around his back and holds him there. "It was lovely. And you're quite the romantic."

"Yeah, well, I guess I always have been," he shrugs and Kurt noses his neck, sighing happily.

"Do you want…" his hand snakes down Finn's body, over his stomach and dipping under the waistband of his boxers before Finn grabs his wrist.

"Nah, dude, it's cool. I'm good."

"You're sure?" Kurt looks like he doesn't quite believe him but Finn's own insecurities have rather killed the mood, and he turns away from Kurt and curls up into the tiniest ball he can, knees tucked into his chest. "Finn?"

"I'm good. Just…do whatever you guys are gonna do. I'm going to try and sleep," he whispers, feeling Kurt's fingers stroke through his hair soothingly as the other man kisses his shoulder.

"Okay. You're sure nothing's wrong?"

"Yeah," Finn closes his eyes and sighs, feeling Kurt's arms wrap awkwardly around him and he decides to help out a bit by turning and embracing Kurt fully. "No," he finally admits, and Kurt rubs his back a little, silently urging him to continue. "I just…it's stupid. I just…feel like I'm just here, you know, and I'm not…"

"Shh," Kurt hushes him. "We've all had an emotional couple of days and while the best thing we could be doing is sitting down and talking it through, I have a feeling that isn't going to happen anytime soon…" he trails off and Finn closes his eyes, hearing Kurt and Blaine talking in low voices before he feels the bed dip.

"Where's…"

"He's giving us space. I think he knows that this…that we need to work through this, Finn," Kurt's voice is so soothing, washing over Finn and he's solid and warm at Finn's side. "But right now I think you need this more than you'll ever admit," his hand is sliding down again, the feel of his gentle fingers on Finn's skin arousing him instantly, and even though his insecurities he knows that Kurt's hand on him can never be a bad thing. "Can I?"

"Yeah," he whispers and Kurt slides his hands down Finn's body, taking his underwear with them and Finn lifts his hips so he can slide them off entirely, crawling bodily on top of the taller man before reaching a hand between them. "Kurt…"

"Mm?" Kurt asks absently, eyes half-lidded as he concentrates on his task, and Finn holds him close and tries not to think of anything except how good Kurt's fingers feel on his skin.

"Nothing," he finally regains enough control of his body to answer the question and Kurt makes a tiny noise of content, reaching to catch his lips as his hands moves rapidly, wrist twisting and thumb flicking over the leaking slit every few strokes.

It doesn't take long, not with that attention and Kurt writhing on top of him, and when he comes it's almost with a sob because it feels good, too good, but the knowledge that Kurt's still just some guy to him…stepbrother and friend, maybe, but nothing more…settles like a leaden weight in his stomach and the afterglow is irreparably tainted because of it.

Kurt stays on top of him for a few moments, nuzzling his cold little nose against Finn's neck, and when he looks up he's obviously tired, eyes still shining with affection as he leans to brush a kiss on Finn's brow.

"Come on. Bedtime."

"But I'm in…"

"Come," Kurt holds out a hand and Finn takes it after a moment, wondering what this means. He stops by the washroom to clean up, sliding on a clean pair of boxers as Kurt wanders across the condo with no regard for his nudity, and when he pushes open the door to his and Blaine's bedroom and smiles back at Finn the other man gets an idea of what's going on. "You have ejaculate all over your sheets, and the bed's more than big enough for three. Besides, I want you…both of you…close tonight," Kurt admits in a whisper and Finn feels a warmth bloom in his chest despite everything else.

"Okay," Finn sighs and crosses to the bed, getting in and trying not to be surprised when Blaine rolls into his arms and arches his neck up for a kiss, Finn pulling the other man's tiny body close and kissing back heatedly.

"Mm, why are you…" Blaine's hands play with the waistband of his boxers and Finn understands the question, wondering himself because there's really no reason for him to be clothed when Kurt and Blaine are completely naked, but for some reason he just needs a barrier, something to remind himself that he's not a part of Kurt-and-Blaine, and he's not going to let go of that because getting in too deep will only hurt him.

"Leave them," Finn mutters and Blaine sighs and nods, drawing back and snuggling tight to Finn's side. "Blaine…"

"Just stop thinking," Blaine tells him, but the words are kind and Finn tries to clear his mind. He's in bed with two of the hottest guys he's ever known and all he can do is feel sorry for himself, which…doesn't seem right at all.

Why can't he just enjoy himself, even for one night?

"Better," the shorter man folds himself up against Finn, reaching to kiss him again and Finn bends down to reach his mouth, content to do this for as long as Blaine wants to.

He really is an incredible kisser.

It's easy to lose track of time after that, lost in the heat of Blaine's mouth and the press of his body against Finn's own, and when he hears footsteps and knows Kurt's coming back from doing…whatever he does in the bathroom every night he finally pulls away, Blaine's eyes warm and a sated smile on his face.

"Don't stop for my sake," Kurt's voice is low and Finn had thought he'd be jealous after everything, but he couldn't deny that he and Blaine probably made a rather appealing picture. He takes this to heart and leans in again, Blaine sighing against his lips before he reciprocates, and he can feel the bed dip as Kurt curls up behind Blaine, close enough that Finn can feel him.

He breaks away from Blaine's lips a few moments later, finally allowing his body to relax, and Kurt reaches around Blaine to stroke his shoulder and smile at him, eyes luminous in the low light. Finn hooks his chin over Blaine's shoulder and leans to kiss him, hearing Blaine's rumbled laughter from between their bodies, and this is…this works.

He knows tomorrow it'll end, they'll be back to Blaine-and-Kurt and just plain old Finn, but right now he can't find it in him to care very much.

Maybe he deserves a little bit of happiness, too.

Notes;

1. Again, I apologize profusely for the wait on this chapter! I had it well on its way and then received some rather…disheartening comments about this story and my writing in general that shouldn't have affected me as much as they did but they put me into a state of mental writer's block for the last few days.

2. That being said, I hope this was enjoyable. Please let me know what you thought :)