Anatomy 101

Sep 01, 2009 22:51

Title: Anatomy 101
Pairings: Kyuhyun/Siwon/Sungmin
Rating: Definately NC-17
Length: 3797 words.
Summary: Part five of the series that contains Higher Learning, Detention, Class Reunion, and Locker Room. This is almost just PWP, I suppose it could be read alone, but it would make slightly more sense if the others have been read. Sungmin and Kyuhyun invite Siwon over, and he's given a special present from the couple.



Siwon had decided, for what ever reason, that it would be best for him to stay with Hangeng until his wife returned from her trip. His house was big and fully of fancy things, but it was cold and lonely. Hangeng’s place was much smaller, but it felt warm and comfy-cozy and seemed to be the hub of quite a bit of activity. Members still stopped by for some of Hangeng’s Beijing Fried Rice when they had the chance, and it seemed as though Hangeng’s phone never went more than two hours without ringing, or beeping to notify him he’d gotten a message of some sort. Hangeng didn’t go out of his way to make Siwon feel comfortable, either, and for some reason found that to be rather enjoyable. Hangeng treated him like a real person, not some prince with a lot of money and power that should be spoiled.

Siwon knocked lightly on the door to Hangeng’s room before opening it up, poking his head in to peer at the man who sat slumped over his desk, grading more papers. Hangeng lifted his head slightly, peering at Siwon over the rim of his glasses. Siwon smiled just as brightly as he always had, leaning on the doorframe.

“Kyuhyun and Sungmin asked if I could come over and look over their stock portfolio and give them some advice, you want to come?”

Hangeng snorted with laughter, a bit of smirk spreading over his face. “No, I wasn’t invited.”

Siwon frowned slightly at that, brows furrowing. “It’s just Kyuhyun and Sungmin; you don’t need to be invited.”

“Yes I do. You’ll understand later. Go have fun though…”

Siwon pouted once more but straightened up. Hangeng had seemed quite close to the other two, so he didn’t understand why he thought he needed an official invitation to visit. He shrugged though, turning and stepping back into the hall. Hangeng snickered, shaking his head.

“See you in the morning!”

Siwon blinked, glancing back at the door, beginning to have the sneaking suspicion Hangeng knew something he didn’t. It was the truth though, Hangeng knew Sungmin and Kyuhyun well enough to know friends were always welcome to drop by their place, but when they actually invited someone over, the game was on. He also knew that Kyuhyun taught Advanced Economics (and Siwon had never bothered to ask what he taught) and that Sungmin had taken some accounting courses, so the two of them together definitely didn’t need any financial advice. But what Siwon didn’t know wouldn’t hurt him… that badly.

Sungmin was the one to answer the door when Siwon arrived, smiling brightly and welcoming him inside. If Siwon didn’t know any better he might’ve thought there was a woman living there, what with the pink color painted on the living room wall, the pink blanket draped over the black leather sofa, and the hot pink rug beneath the coffee table. Apparently Sungmin hadn’t gotten rid of his fondness for the color pink, and Kyuhyun loved him too much to care. Sungmin excused himself after Siwon was seated on the sofa, saying he’d just finished a workout and wanted to grab a shower before he started to stink, though once Siwon got to thinking about it Sungmin hadn’t looked sweaty at all. Kyuhyun appeared just a moment later, dropping down to sit next to Siwon on the sofa. He sat rather closely too, even though the sofa was big enough to allow them plenty of room. He just smiled though, looking over to Siwon.

“How was your day? Is Hangeng behaving?”

Siwon laughed a bit and nodded. “He’s grading papers. I asked if he wanted to come along, but he said no and that he’d see me in the morning.”

Kyuhyun arched a brow; even as he let his eyes roam down over Siwon’s frame. “Oh, you plan on staying out late?”

“No, why?”

“Such a shame, really. I’d hate to have to rush.”

Siwon was just about to ask Kyuhyun just what he meant when Sungmin reappeared, both his hair and body wet and glistening, with only a towel wrapped around his waist, hanging low on his hips. Kyuhyun rolled his eyes, laughing softly.

“Always with the dramatic entrances…”

“What?” Sungmin grinned, bringing a hand up to run his fingers through his short black locks. “I look better when I’m wet.”

Siwon blinked, looking between the two of them, suddenly feeling he’d walked right into a trap. That was exactly what he’d done too; he should have listened to Hangeng when the Chinese man told him how naughty the other two were. He was pulled from his current train of thought though when he felt a body sliding into his lap. He blinked once more, looking to Sungmin who’d come to straddle his legs, sitting so close that only the towel and Siwon’s pants were keeping them from sitting groin to groin. Sungmin brought his hands up then, letting them rest lightly on Siwon’s chest.

“Hangeng told us you were spying on us in the locker room. That was such a naughty thing to do, and naughty boys should be punished. It’s a good thing for you Kyuhyun lost the key to his handcuffs, otherwise I’d put you in them. He told me how good you looked in them before, those strong muscles all tense as you tugged against the metal.” He let his hands smooth on down over Siwon’s chest, thumbs grazing over the man’s nipples through the thin material of his shirt.

“I’m sure I could find something else to tie you up with, but it takes time to tie someone up properly, and I want to play now. Mmm… I wanted to come along and play with you when Kyuhyun did, but I had a soccer game to play in. But he called me later to tell me how good it was, how amazing you felt so deep inside him. It made me want you so badly… and what I want, I get.”

Siwon’s mouth dropped open, not quite sure what to say, or even how to react upon hearing sweet and innocent Sungmin talk like that. But even though his brain didn’t know how to react, the rest of him did, and he could already feel his pants becoming a little more snug. Sungmin bit down on that plump lower lip of his, teasingly rocking his hips forward against Siwon’s, causing the other man to let a soft moan slip from his lips before he even had a chance to stop it.

“I bet you wanted to be inside me too, Siwon. Don’t you try to deny it, either. You wouldn’t have watched us in the shower if you didn’t. Hangeng said you were so hard after that… said he thought you were going to burst right through those pants.” Sungmin grinned, rocking his hips against Siwon’s once more as his fingertips moved to the front of his shirt, slowly undoing the buttons one by one. “He said you locked yourself in the bathroom for almost an hour after that. How many times did you cum thinking of us Siwon? Tell me?”

Siwon’s face flushed with heat, and he made a mental note to get back at Hangeng for spilling all of his dirty secrets. He blushed even more when Sungmin slipped his hands inside of his open shirt, pushing it slowly off of Siwon’s shoulders before letting his small hands caress over the muscled skin.

“I’m waiting for an answer, Siwon.”

Siwon bit his bottom lip, lowering his eyes in embarrassment, only to realize that moved his focus to Sungmin’s crotch, and the tent that was forming underneath the towel.

“Two… I… I came twice.”

“Such a naughty boy you are… but we both want to play with you tonight. We even bought you a special present. Want to show it to him, Kyuhyun?”

The magnae grinned and slid from the sofa, leaving Sungmin alone with Siwon without another word. He headed into the bedroom, grabbing the little black box that had been setting on the corner of the dresser before he returned to the two of them in the living room. Sungmin was already working on getting Siwon’s pants undone. Apparently seeing such a naughty side of Sungmin had broken Siwon’s brain, he wasn’t even trying to resist.

Kyuhyun laughed when Sungmin slid from Siwon’s lap, grabbing onto the man’s pants and underwear at the same time, dragging them down and then off.

“I feel overdressed.”

Sungmin laughed, looking up to him. “You knew what time he was coming over, you could’ve changed.” He reached over to Kyuhyun then, grabbing onto the waist of his pants to pull him closer. He leaned in, pressing his plush lips to Kyuhyun’s equally plump ones in a surprisingly tender kiss, all while his hands went to work undoing Kyuhyun’s belt buckle and then his zipper. Siwon lifted his eyes to look at the both of them, and forgot for just a moment that he was very much naked, save for the shirt that was still pooled around his elbows. He’d see them kiss in the shower, but seeing it this up close was far more erotic than he ever could’ve imagined. Their lips fit so well together it seemed as though it was meant to be that way.

Hands slipped into Kyuhyun’s pants, pushing downwards along his hips to lower his pants until gravity took over, leaving them in a heap around Kyuhyun’s feet. His underwear came off next and his shirt after that. Sungmin let their lips part only when it was necessary to tug the shirt off over Kyuhyun’s head before letting it fall to the floor. Kyuhyun looped his arms around Sungmin, pulling the muscular man’s body against his as he meshed their lips together once more. His own hands smoothed over Sungmin’s back before caressing over his hips, and it only took a gentle push to get the towel to drop.

If Siwon hadn’t been hard before he certainly was now, so much so that his arousal was almost pressing against his abdomen. He’d forgotten all about it though, far too focused on watching Sungmin and Kyuhyun to think about his own needs. It was Kyuhyun who parted his lips from Sungmin’s then, turning his head slightly to look at Siwon. His eyes met Siwon’s first before slowly lowering down over the rest of his body, a wicked smirk crossing his lips when he saw just how hard Siwon was.

“Mmm… I think he’s ready for his gift.”

Sungmin laughed, picking up the box that Kyuhyun had forgotten about. “I want to be the one to give it to him, since you got to play with him before. Besides, you should be getting yourself ready.”

“So bossy…” Kyuhyun laughed, but moved aside to sit next to Siwon on the sofa once more. He leaned over, snatching a small bottle of lube from the drawer in the end table. Siwon only had a brief moment to wonder why someone would keep such a thing in a relatively public spot, but then again this was Sungmin and Kyuhyun he was dealing with, and they were naughty.

Kyuhyun leaned back, laying himself out over the sofa with one leg dangling off and resting on the floor, the other leg being lifted carefully to rest on the back of the sofa, opening himself up completely to Siwon’s view.

“I want to feel you again, it felt so good last time, but this time will be even better, I promise.” He squeezed some of the clear liquid onto his fingertips before moving his hand down between his legs. He made sure Siwon was watching too as he let one fingertip circle his entrance a few times before pushing it in slowly, a soft gasp escaping his lips. Just seeing that made Siwon’s whole body throb, which made Sungmin purr quite happily. He slipped himself in between Siwon and the coffee table, forcing the man’s knees apart before he knelt down between then. Curiosity forced Siwon to look away from Kyuhyun, who’d just added a second finger. He instead focused on Sungmin as he opened the box, pulling out a polished silver ring.

Siwon’s thick brows rose high on his forehead for a moment before they dropped back down to furrow. “Isn’t that a-”

“A cock ring, yes. We can’t have you cumming too soon, Siwon, not until we’ve both had a chance to play with you. It’s a special ring though, you’ll see.” Nimble fingers slipped the ring over Siwon’s arousal before he even had a chance to protest. Once it was firmly seated at the base of Siwon’s length Sungmin let his fingers curl on around him, slowly stroking him.

“You’re so hard, I thought Kyuhyun had been exaggerating earlier, but I’m glad to see he wasn’t. You’re so thick too…” That hand on his length kept Siwon from forming any sort of coherent response. Instead his head dropped back, resting against the back of the sofa as another moan slipped from his lips. Hangeng had tried to warn him about this sort of thing, hadn’t he? Then again, perhaps he hadn’t warned him enough. Sungmin let that pink tongue of his flick out next, licking slowly around the head of Siwon’s arousal before teasingly running back and forth over the small slit.

A louder moan escaped Siwon then, his hips bucking upwards to press more firmly against Sungmin’s tongue. The smaller man groaned most wantonly, stroking Siwon’s length a bit faster. “You taste so good too… Mmm I don’t know if I’m going to let Kyuhyun have you…”

Kyuhyun chuckled, even as Sungmin’s lips closed around the head of Siwon’s length to suckle so powerfully his cheeks hollowed, causing Siwon’s arousal to throb quite heavily.

“You’ll have plenty of time to taste him, Sungmin, we have all night.” Apparently Hangeng had known exactly what he was talking about when he said he’d see Siwon in the morning. Sungmin pulled his mouth away, sitting back on his heels as he looked over to Kyuhyun. “Maybe we could keep him, play with him until he breaks… Patch him up and play with him again.”

“Either way, I want to feel him now… quit hogging him, Sungmin.” Kyuhyun withdrew his fingers, watching as Sungmin let go of Siwon’s length onto to begin nudging at Siwon’s hips, encouraging him to move.

“Go on, you know you want to. Fuck him for me and make him scream.” He pushed himself up from the floor then, nudging Siwon forward and to the side once more. He kept at it until Siwon was on his knees between Kyuhyun’s legs, holding his arousal steady as he slowly began to press into him. Kyuhyun was just as tight and warm as he’d remembered, feeling so nice wrapped around him once he was settled deep within.

Sungmin moved to sit on the edge of the sofa next to Kyuhyun where there was room, snatching the bottle of lube from him to spread some out over his own fingers. He waited until Siwon began to move within his lover before curling his hand around Kyuhyun’s length, beginning to stroke him in time with Siwon’s thrusts. It caused Kyuhyun’s eyes to roll back into his head, lips parting to let out a moan as his body arched. He took to rocking his hips upward then, meeting Siwon’s thrusts at the same time he was thrusting himself into Sungmin’s hand.

“It feels so good, baby, just wait until it’s your turn.”

Kyuhyun’s words didn’t even register in Siwon’s brain though, he was far too focused on the pleasure he felt as he continued rocking himself into Kyuhyun. His thrusts were already picking up in both speed and intensity, rocking Kyuhyun’s body into the sofa with each powerful movement. He barely even noticed when Sungmin dropped his free hand down to begin stroking himself, all while he continued pumping Kyuhyun with his lube-slicked hand, giving his length a bit of a squeeze with each downward movement of his fist.

Kyuhyun’s fingers were curling into the sofa cushions beneath him, his body arching even more as a cry of pleasure tore from his lips. “Fuck… he’s rubbing right against my prostate… I’m not going to be able handle much more… fucking hell…” He was almost disappointed in himself, but it felt far too good for him to really care. He rocked himself up even harder to meet Siwon’s thrusts, lifting his hips up fully from the sofa beneath.

Siwon felt as though he was getting close as well, hearing Kyuhyun moan like that, seeing him writhe beneath him. But with that ring on he could only feel the pleasure continue well within him without any hope of release. He was so hard it hurt, but the pleasure he was feeling from the way he was pounding into Kyuhyun now more than made up for it.

Kyuhyun’s orgasm hit him so hard and fast he wasn’t even prepared for it, muscles clenching tight around Siwon as his body spasmed. Even Siwon cried out, feeling Kyuhyun so tight around him combined with the tightness of the ring was almost more than he could take. Kyuhyun’s hips dropped down to the sofa once his orgasm began to fade, Siwon’s length slipping out of him. Sungmin cooed quite contentedly, bringing his hand up to lick Kyuhyun’s seed from his fingers as he grinned.

“Move… it’s my turn now.”

Kyuhyun was so exhausted he rolled to the side of the sofa and simply slid onto the floor, chest still heaving as he fought to catch his breath. Siwon was so very tempted to be disobedient and tug the cock ring off so he could come, but before he had the chance to put his plan into action, Sungmin was crawling onto the couch in front of him on his hands and knees. Sungmin bit down on his lower lip, teeth tugging against the soft skin as he looked over his shoulder at Siwon. “You don’t have to be gentle…”

Siwon couldn’t imagine being rough with Sungmin though. He still saw him as that sweet and innocent boy, so soft and gentle and… so horribly tempting with the way he was already rubbing his behind against Siwon’s length in a most teasing fashion.

“Siwon, please, I’ve been waiting so long…”

Siwon wasn’t even sure if Sungmin was prepped, but with someone begging him like that, how could he resist. He began to press slowly into him, his own eyes squeezing shut. Sungmin was even tighter than Kyuhyun, and it was almost too much for Siwon to stand. He was so hard, he was aching to cum, but with that ring around him he couldn’t. He rocked himself slowly into Sungmin, though the smaller man was already rocking back against him in a most greedy fashion.

“Faster, Siwon, don’t be gentle. I’m not going to break.”

Siwon didn’t quite trust him, but he moved his hands to Sungmin’s hips to hold them steady as he began to press himself in harder and faster. Sungmin reached back with one hand, grabbing onto Siwon’s hip, fingers curling into the taller man’s skin as he let a moan slip past his lips.

“God you feel so good already, so good… you go so deep.”

When Siwon realized Sungmin wasn’t crying out in pain, that he really wasn’t going to break, he thrust in even harder, ripping a cry of sheer pleasure from Sungmin’s plush lips. Sungmin let his shoulders drop down in order to arch his behind even higher, and even his toes were curling at the feel of having Siwon so deep inside him.

“More… please… I need more…”

Siwon didn’t see Kyuhyun’s hand sneaking up to feel around on the coffee table, patting around blindly for a moment before he found the box that Sungmin had left setting there. He pulled it down, pulling a small item from the bottom of the box before he pushed himself up. He moved to kneel behind Siwon on the sofa, letting a hand smooth over his well muscled back before it looped around his waist, fingers splaying out over Siwon’s abdomen. He pressed his body flat against Siwon’s back, rocking with each of Siwon’s movements as he leaned in to rest his chin on the man’s shoulder.

“He’s beautiful, isn’t he? I love him like that… so inhibited, so open to the sensations.” He turned his head to the side then, pressing a soft kiss to Siwon’s neck, even as Siwon continued to pound into his boyfriend, sweat beginning to bead on his skin.

“We have another surprise for you…” He didn’t even give Siwon a chance to respond before he flipped the switch on the little controller he’d picked up. The cock ring began to buzz then, vibrating strongly around Siwon’s length. Siwon cried out at that, his hips jerking forward so powerfully he toppled down atop Sungmin, barely managing to catch himself by pressing a hand to the cushion below. Feeling Siwon thrust so deeply so quickly tore a cry of pleasure from Sungmin as well, his eyes closing though he left his mouth hang open.

“Fuck, Siwon! Just like that, don’t stop!”

Siwon couldn’t have stopped then even if he wanted to. He wanted to cum so badly, he was more than ready, but that vibrating ring was preventing it. He wasn’t even thinking any more, pounding himself quite roughly into Sungmin’s smaller body, even as Sungmin’s orgasm began to wash over him, muscles squeezing Siwon even tighter. The arm Kyuhyun had wrapped around Siwon’s waist pulled him back then and out of Sungmin right as Kyuhyun’s other hand came around, grabbing onto the ring, pulling it off even as it was still vibrating.

Siwon’s orgasm hit so hard then he wasn’t even able to cry out as he came, splattering himself over Sungmin’s behind and back. It was enough to make him dizzy, make his vision blurry, and he leaned back against Kyuhyun, counting on the magnae to keep him upright. Kyuhyun switched the toy off before tossing both the ring and the controller onto the coffee table, wrapping his other arm around Siwon as well. He held him close, nuzzling his nose against Siwon’s cheek as he grinned.

“You SURE you don’t want to spend the night?”

Siwon couldn’t respond, simply because the ability to form words seemed to have left him for the time being. Sungmin chuckled, glancing over his shoulder at the two of them.

“Just drag him into the shower; we need to get cleaned up.”

“You’re just going to get him dirty again.”

Sungmin grinned, winking. “That’s the point, Kyuhyun, that’s the point.”

A/N: This one was done for darleenk. Since I was being such a tease about the next bit I was writing and didn't get it put up when I said I was going to, I let her pick what I wrote next. I was planning on having Eunhae next, but it's just going to be PWP too, so it doesn't really matter what order it goes in. This one seriously broke my brain though, it's so naughty (for me, anyways), so I think it might be a few days until I write smut again. Work has been totally kicking my behind and leaving me exhausted. Anyways, hope you all enjoy :-D

p: sungmin/siwon, super junior, p: kyuhyun/siwon, p: kyuhyun/sungmin, rating: nc-17

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