Fic: Who You Belong To
Fic: Who You Belong To
Title: Who You Belong To
Author: Magick
Rating: NC-17
Pairing: Blaine/Kurt/Sebastian
Warnings: Established threesome, spanking, D/s themes, toys
A/N: Omg more Sebklaine porn. This one is in response to this prompt on the kink meme.
“Can I buy you another drink?”
Blaine smiled brightly and nodded. He loved making new friends. Kurt had told him that he’d make friends if he sat at the bar and drank his drink. He hadn’t even asked Kurt what his drink was but the bartender seemed to know. He was nice too. Everyone was just so nice here.
“Blaine.” Sebastian’s sharp voice cut through the tipsy fog in his head and he turned around to beam at his boyfriend.
“Hi Sebastian!”
“Hello Blaine. What does Kurt have you drinking?” Sebastian asked, his voice low and serious.
“I dunno. It’s good though!” Blaine shrugged. “He said he’d buy me another one!” Blaine gestured at his new ‘friend’ and the other man grimaced.
“Blaine, you already have two boyfriends-- you do not need another.” Sebastian took Blaine’s hand firmly and dragged him away from the bar.
Blaine tripped over his feet a few times but he managed to keep up with Sebastian’s much longer strides. Sebastian deposited him in a booth in the back of the bar and told him to stay put. Then he scanned the crowd for Kurt. He finally spotted him out on the dance floor, arms up and hips swaying with the beat. Sebastian’s eyes narrowed when he realized that Kurt’s ass was pressed against the man dancing behind him. As if sensing his scrutiny, Kurt’s eyes opened and he met Sebastian’s gaze steadily. It was a challenge.
“Blaine, I want you to stay right here and wait for me. Can you do that for me?” Sebastian leaned down until he was eye to eye with his tipsy boyfriend.
“If I stay like a good boy, do I get a treat?” Blaine asked cheekily.
Sebastian rolled his eyes.
“I’ll stay.” Blaine pouted.
“Good.” Sebastian pressed a quick kiss to Blaine’s mouth before going off to wrangle Kurt.
Sebastian had known this outing was a bad idea from the start but Kurt had really wanted to go out dancing. He’d begged and pleaded until Sebastian agreed to go out with them. He’d even gotten Blaine in on it and it’s a lot harder to say no to two sets of puppy dog eyes. But the moment the arrived, Kurt had gotten this evil gleam in his eye and had started flirting around the bar. Sebastian knew instantly that he’d been set up-- Kurt knew how possessive and jealous he could get and he liked to see how far he could push him. Sebastian had silently decided to play along…but then he’d seen Blaine alone at the bar. Kurt was very aware of the power he had over men but Blaine was oblivious and entirely too cute to be left alone while drinking.
Kurt kept his eyes on him as he stalked across the dance floor. Everyone seemed to sense his urgency and he didn’t have to shove too many people around. When he got to Kurt he stopped and arched an eyebrow at his boyfriend. Sebastian waited for Kurt to disentangle himself from the other man dancing behind him but Kurt had other plans. He only smirked at Sebastian as he shook his hips harder and tossed his head back. Sebastian growled, grabbed Kurt by his belt loop and jerked him forward. The guy Kurt was dancing with glared at him but Sebastian must have looked as irritated as he felt because the other man backed off quickly. Sebastian led Kurt back to the booth where--thankfully--Blaine was still sitting. He snagged Blaine by his shirt and kept moving towards the exit-- completely ignoring both of his boyfriends complaining behind him. He kept them going until they were all three in a cab and on their way back to their apartment.
Luckily, the cab ride was short and Sebastian was able to get Kurt and Blaine up to their apartment with little difficulty. Blaine was still pouting a bit and Kurt was smirking but Sebastian had plans to take care of them. It was obvious that both of his boyfriends needed a lesson in who they belonged to and Sebastian was more than happy to administer that lesson.
“Bedroom. Both of you.” Sebastian said once the door was shut behind them.
“Seb, why are you being so mean?” Blaine whined.
Kurt rolled his eyes at Blaine and led him to the bedroom. He had planned on this outcome and he was excited to be getting what he wanted. Sebastian could see the smug look on Kurt’s face though and he was ready to wipe it off his face. He followed his boyfriends into the bedroom and watched as Kurt helped Blaine out of his clothes first before removing his own. Sebastian was a little impressed at Kurt’s initiative but he did not comment. He waited until both boys were naked and sitting on the bed before crossing the room and running one hand down Blaine’s chest.
“Now, you both forgot a very important fact tonight.” Sebastian murmured, still petting Blaine’s chest.
“We did?” Blaine gasped, leaning into his touch.
“You did.” Sebastian pressed firmly against Blaine’s chest until he was laying flat on the bed.
“What did we forget?” Blaine whispered hoarsely, licking his lips.
Sebastian climbed onto the bed and straddled Blaine’s hips. Blaine arched against him, rubbing his growing erection against Sebastian’s jeans. Sebastian watched him squirm for a few minutes before settling back on the bed.
“Up against the headboard, B. Do not touch yourself.”
Blaine shuffled up the bed until his bad was flush against the headboard. He made a big show of putting both of his arms straight down at his sides then waited for further instruction. Sebastian gave him a grin to let him know that his obedience was appreciated before he turned to Kurt. There would be no calm obedience her and Sebastian felt his heart speed up at the challenge. Kurt never submitted without a fight and Sebastian knew that he only played games like this when he really needed to be taken.
“Now to answer you question, Blaine, you both forgot who you belong to. I guess that means that I need to remind you.”
Kurt arched one eyebrow at him but said nothing. Sebastian regarded him coolly and waited. After a long minute under Sebastian’s gaze, Kurt slowly began to flush pink. Sebastian watched as color spread down from Kurt’s face to his neck. Finally, Kurt’s eyes dropped and Sebastian let himself move forward to haul Kurt up by his hips. Kurt gasped in shock but didn’t fight as Sebastian man-handled him onto his hands and knees between Blaine’s splayed legs.
“You’re both in trouble but you Kurt…this was all your idea. You knew exactly what you were doing when you left Blaine’s alone at the bar and went to grind your ass on the nearest guy on the dance floor.” Sebastian growled.
“I didn’t do anything!” Blaine protested.
“Hush B. I’ll get to you in a minute.” Sebastian said softly.
Blaine huffed and slumped back against the headboard. Kurt balanced on one arm and leaned forward to pulled Blaine into a heated kiss. Sebastian groaned quietly as he watched his boys kiss-- but he knew that Kurt was doing it distract him. Sebastian brought one hand sharply down on Kurt’s hip, the loud crack of skin on skin echoing in the room. Kurt instantly thrust his hips back and keened against Blaine’s lips.
“I don’t think it’d much of a punishment if you enjoy it, babe.” Sebastian smirked but smacked him again.
Kurt moaned again and tore his mouth away from Blaine’s. He let himself fall down onto his elbows as he gasped desperately for breath. Blaine carded his fingers through Kurt’s hair, breaking up the spray he’d used to style it before they left for the club. Kurt purred and leaned into the sensation eagerly.
“Maybe the best way to punish you is to not give you what you want.”
Kurt’s entire body went completely still--waiting for Sebastian to touch him again. Sebastian sat back on the bed and looked at his nails, carefully inspecting each one for cracks as he waited for Kurt to give in. Silence grew thick in the room-- Blaine was too nervous to break it because he didn’t want to make Sebastian deny them anymore-- but the taller boy still waited. Finally, Kurt turned to look over his shoulder. Sebastian arched an eyebrow in perfect imitation of his boyfriend.
“Please.” Kurt ground out.
“Please what, babe? You have to be more specific.”
“You know what I want.”
“I might have an idea. I think you want me to spank your little ass until it’s nice and pink and then you want me to fuck it. Now normally I’d be all for that but the way you were rubbing up against that guy tonight makes me think that you’re looking for someone else to do that for you.” Sebastian slowly ran his hands up Kurt’s legs until he reached his hips.
“No…I want you to do it, ‘Bastian.” Kurt gasped.
“You’re sure?” Sebastian knelt behind him and rubbed his denim-clad erection against his ass.
“Yes, yes I’m sure. Just you!” Kurt’s voice took on a whining edge and Sebastian chuckled softly.
Sebastian looked up to where Blaine was still sitting at the head of the bed. The other boy had both of his hands buried on Kurt’s hair now and was waiting patiently for his turn. He knew that if he stayed where he was supposed to that Sebastian would reward him.
“Get the lube for me, Blaine.”
Blaine reached over and rifled through the drawer until he found the bottle of lube. He had to lean forward to hand it to Sebastian and Kurt couldn’t help but stick his tongue out to lap eagerly at Blaine’s cock. Blaine groaned and thrust into Kurt’s warm mouth. Sebastian rolled his eyes and smacked Kurt’s ass hard enough to leave a handprint on the pale flesh. Kurt wailed and threw his head back-- leaving Blaine to slump dejectedly on the bed.
“Back up against the headboard like I told you, Blaine.”
Blaine glared up at Sebastian but scooted back until he was where he was supposed to be.
“I don’t know why I’m in trouble. I wasn’t even rubbing my ass on anybody.” He groused, crossing his arms across his bare chest.
“You’re in trouble because we have told you a million times how sexy you are, Blaine Anderson, and you still let guys buy you drinks and chat you up at the bar. How can you not know that they want to fuck you? So you’re gonna wait-- you’re gonna watch me fuck Kurt and you’re gonna feel just as desperate as they feel when they realize that you’re mine.”
Blaine’s eyes went wide and he swallowed thickly. He darted a quick look down at Kurt who was still positioned between his legs. Kurt’s face was red and covered in a fine sheen of sweat. He looked up at Blaine with heavy lidded eyes and Blaine felt fire break out in his belly. This was all Kurt’s fault. Blaine forced both his hands to lower to the bed and fist in the comforter to keep him steady. This was going to be torture.
Sebastian waited until Blaine’s hands were on the bed before putting a steadying hand on Kurt’s hip. His other hand raised up and he caught Blaine’s eye as he brought it swiftly down on Kurt’s ass. Blaine watched him pepper Kurt’s ass with slaps until the skin was red and warm and Kurt’s face was buried in the comforter. Then Sebastian rubbed his hands soothingly along the injured flesh, massaging and spreading Kurt’s cheeks. He reached down and grabbed the lube and squirted some on his fingers. Kurt’s legs were trembling from the strain of staying up on his knees but he wasn’t about to complain. He was finally getting what he wanted.
“Tell me who you belong to, Kurt. Tell me who gets to fuck your ass.” Sebastian murmured as he circled his fingers around his opening.
“You ‘Bastian.” Kurt whispered, his voice gravelly with disuse.
“And who is this only other person who can see you like this?”
“Blaine.” Kurt whimpered, straining forward to touch Blaine’s chest.
Sebastian slid two fingers inside of Kurt and pumped them steadily. He didn’t want to tease Kurt anymore-- he was more than ready to fuck his boyfriend. Ever since that moment on the dance floor he’d wanted to throw Kurt over the nearest surface and fuck him until he forgot his own name. He’d been restraining himself so that he could make sure both Kurt and Blaine learned the error of their ways but now… Now he was ready. As soon as Kurt loosened around his fingers, he pressed a third finger in. He twisted his fingers sharply and crooked them up to brush against Kurt’s prostate. It wasn’t long before Sebastian’s patience finally snapped and he pulled his fingers back so he could hurriedly throw off his clothes. He was naked in record time then he slathered lube on his cock.
Sebastian positioned himself at Kurt’s entrance and thrusted inside. He didn’t pause to let Kurt adjust-- he immediately pulled back and thrusted again and a again. He established a fast, rough rhythm that had Kurt keening and struggling to keep up with him. Sebastian knew that there was no way he was going to last very long so he reached down to wrap his hand around Kurt’s leaking erection. Kurt bucked forward into his hand thankfully and moaned brokenly. Sebastian changed his angle just slightly and growled when Kurt squeezed down tight around him. It only took one more quick stroke of his hand before Kurt was coming all over the bed and falling down boneless. Sebastian thrusted haphazardly a few more times before plunging deep and holding himself there as he came. He laid there for a moment as he gathered his wits about him. He still had Blaine to take care of. He pulled carefully out of Kurt and kissed his back.
“Squeeze tight, I don’t want any of my come to leak out yet.”
Sebastian watched Kurt’s hole clench and grinned. He dug around for the lube on the bed and handed it to Kurt’s limp form.
“Get him ready for me.”
Kurt groaned tiredly but grabbed the bottle. He scooted back so that Blaine could slide forward eagerly. Sebastian watched as Kurt slicked up his fingers and pressed them into Blaine-- then he stood and rummaged around in the bottom drawer of their nightstand. After a few minutes to searching he found what he was looking for-- two identical butt plugs. He crawled back up into the bed and knelt behind Kurt once more. He could see that Kurt was still squeezing tight and Sebastian groaned. He could feel his dick already getting interested again. With steady hands, Sebastian parted Kurt’s cheeks again and rubbed at his pucker until it relaxed under his fingers. Once Kurt was relaxed and open, he gently pressed the plug inside of him. Kurt whimpered brokenly, he was still oversensitive from coming, but he didn’t protest. He felt so full and it was perfect.
“Are you ready for me to fuck you now, B?”
Blaine nodded excitedly and whined. Kurt slid his fingers free and rolled to one side so that Sebastian could position himself between Blaine’s legs. Blaine was practically vibrating with need by this point and he wrapped his shaky legs around Sebastian’s waist to force him closer.
“Are you desperate for me, baby?”
Blaine whimpered and clutched at his shoulders as hard as he could. Sebastian shuddered when he felt Kurt’s cool hands slicking lube over his hard cock once more and he leaned over to kiss Kurt softly in gratitude. Blaine huffed impatiently and Sebastian broke the kiss and grinned at him. Then he lined himself up and sheathed himself in one stroke. Blaine arched hard underneath him and his short nails raked down his back. Sebastian groaned at the sharp stinging feeling in his back and thrusted harder. Blaine clung to him for dear life, scratching at his shoulders and back as he met each thrust. Suddenly, Blaine’s head flew back against the pillow and Sebastian glanced down -- only to find that Kurt had snaked his hand between them and was fisting his cock in time with his thrusts.
“Seb… Kurt! Fuck!” Blaine cried, bucking hard into Kurt’s hand then back down on Sebastian’s cock.
Blaine went taut between them and then he was coming, covering both of their stomach and Kurt’s hand. Sebastian let Blaine’s clenching muscles pull him over the edge for the second time, dropping his head to Blaine’s collarbone with a gasp. Kurt pulled his hand out from between them and lapped at his fingers delicately while Sebastian slowly pulled out. Blaine immediately clenched his empty hole before Sebastian had to say a word. He grabbed the other plug from the mess of blankets around them and pushed it inside of Blaine’s quivering hole. Then he patted Blaine’s knee and dragged himself to his feet.
Kurt and Blaine immediately snuggled up together and traded lazy kisses while they waited for Sebastian to come back. He grabbed a cloth from the en suite bathroom and used it to clean them up the best that he could. Then he tossed the rag back into the bathroom and curled up in bed with his boyfriends.
“I don’t think I can sleep with this inside of me.” Blaine yawned, wiggling his hips slightly.
“You might as well get used to it. I’m not taking those out until tomorrow. I don’t want you two to forget that your asses are mine.” Sebastian buried his face in Blaine’s shoulder and let his eyes fall shut. Soon, they were all asleep.