"Morning." Blaine said kissing Kurt’s forehead and doing the same to Mason who Kurt was holding. Kurt hummed his agreement taking another long drink of his coffee.

"How can you be cheerful in the morning?" Kurt asked continuing to hold Mason on his hip while placing his cup in the sink.

"Easily, shouldn't you be cheerful? It’s your birthday." Blaine reminded following Kurt into the living room where he sat next to him on the love seat, eating his breakfast.

Kurt smiled as the reminder looking forward to his party later on.
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Mason was on his play mat while Kurt and Blaine watched TV.

"So, you promised me something about 2 weeks ago." Kurt said smirking resting his head on Blaine’s chest.

"Oh really?" Blaine mocked confusion holding Kurt close to him.

"Mhmm. We were talking about my birthday." Kurt said looking up at Blaine.

"Hmm, remind me." Blaine smirked pushing Kurt some more.

"Well, it involves me moaning your name." Kurt said blushing. Even he had to admit he sounded a bit like a porn star.

"Ah, I see. Could that promise be," Blaine dropped his head down so it was level with Kurt’s ear "birthday sex?"

Kurt nodded biting his bottom lip.

"Well maybe after we put Mason down for his nap, I can keep my promise?" Blaine smiled kissing Kurt passionately.

Kurt smiled at this not being able to wait for 1 o'clock.
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1 o'clock seemed to drag, well at least to Kurt. When 1 o'clock finally came around, getting Mason to sleep was an easy task as he hadn't slept very well that night. Once he was finally asleep, Kurt and Blaine made quick work of getting to the bedroom and quickly getting out of their clothes, Blaine capturing Kurt’s lips in his own his hands resting on Kurt’s perfect ass while they kiss.

Kurt wrapped his arms around Blaine's neck while they kissed before falling back onto the bed.

Blaine now having the advantage of being on top, began at Kurt's neck kissing and nipping his way down at Kurt's neck before going down further to assault the pink nipples laying prominent on Kurt’s pale skin making Kurt mewl from underneath him.

Kurt’s breathing was increasing and getting heavier as Blaine kissed and marked his skin from his place on top of Kurt, Kurt felt himself begin to grow as Blaine assaulted his sensitive nipples and neck; Blaine’s hands on his hips so he couldn't thrust against Blaine’s own erection.

Blaine took to Kurt’s pale neck, sucking on the skin tuning it a dark red colour before moving down kissing and licking his way down Kurt’s chest and stomach, kissing, licking and nipping just above where Kurt’s hard member touched his stomach.

"Blaine, please. Fuck me already." Kurt moaned out, the teasing becoming too much as his hard member leaked precome.

Blaine chuckled continuing to hold onto Kurt's hips tightly while he teased Kurt.

Blaine slowly moved over to the drawers at the side of the bed, pulling out a condom and lube, Blaine handed the lube to Kurt and told him to prepare himself.

Blaine undid the condom packet sliding it on quickly, watching Kurt prepare his hole.

Kurt was thrusting 3 fingers into his ass moaning loudly watching Blaine "I'm ready, just fuck me." Kurt said now on the 4th finger, thoroughly stretched.

Blaine removed Kurt's fingers lining himself up with Kurt's ass before thrusting into Kurt hard starting up a rhythm that they both liked, Blaine angling him to find Kurt's prostate.

Kurt held onto the bed sheets tightly, his fingers turning white as Blaine abused his tight ass hole moaning loudly once Blaine found his prostate.

Blaine smiled once he found Kurt's prostate, repeatedly hitting his prostate enjoying the sounds that were falling out of Kurt's mouth as he neared release.

Blaine found himself getting out of breath as he kept up his hard and quick thrusts.

Kurt came first with little warning, his warm seed landing all over his own stomach, Blaine came soon after cumming into the condom. Stilling his thrusts as his powerful orgasm came over him.

Blaine pulled out after recovering from his orgasm, pulling off the condom and throwing it into the trash,. Blaine got a wash cloth and cleaned up Kurt's stomach.

Kurt turned to face Blaine "That was amazing." Kurt murmured quietly kissing Blaine lovingly.

"Happy birthday." Blaine said kissing Kurt’s head, watching the boy drop off after the intense orgasm.
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Kurt woke to Mason's crying at 4 Kurt got out of bed and pulled on a pair of boxers to attend to Mason.

Blaine was already attending to Mason when Kurt arrived into the room.

Blaine smiled kissing Kurt on the head "Read for your party in 5 hours?" Blaine asked holding Mason on his hip.

Kurt nodded.
________________________________________

The party was in full swing by 11pm Mason was being passed around from person to person giving Kurt and Blaine time to relax.

Kurt was on the dance floor dancing with Blaine's little sister, the glee girls and Carole while Blaine sat with the old Dalton warblers Blaine not drinking as he didn't think it was fair as Kurt couldn't drink.

Kurt danced with the girls to the track that was playing spinning Blaine’s little sister as the group all sung and danced while Blaine spoke to the ex-warblers.

"So Blaine, how come you’re not up there with Hummel while he's shaking what he's got?" Jeff asked wiggling his hips mocking Kurt.

"Yeah. Thought you'd be up there like a shot. Especially when he moves like that." David said smiling holding Wes' hand.

Kurt walked over seeing all the warblers moving their hips in circular motions "Hey what’s going on?" Kurt asked smiling up at the boys allowing Blaine to place his arm over his shoulder.

"Nothing, moves like Jagger." Nick said wiggling his hips again Blaine and the rest of the guys laughed at that Kurt burying his head in Blaine's shoulder.

"Aww, Kurtie is shy." Jeff laughed watching Blaine hug Kurt closer as he hid his head in Blaine shoulder.

"Bet he’s not shy to move like that in the bedroom," David piped up which made him get a hit in the stomach by Wes and cause Nick and Jeff to start crying with laughter Kurt turned a bright crimson colour keeping his head buried in Blaine's shoulder "What?" David said as Wes carried on his assault on David "How do you think Mason was created?"

"Stop. Stop. It hurts so much." Jeff said holding his stomach as Blaine stroked Kurt's back who was still hiding his face.

"It’s okay Kurtie. We all know you're still that baby penguin from Dalton." Nick said rubbing Kurt’s back as he continued to hide his face.

Kurt grumbled before turning his head to the side to look at David "I hate you." Kurt said his face still red.

"Whatever you say, Kurtie." David said smiling as he watched Kurt storm off after kissing Blaine.

They all laughed continuing to talk for the next few hours.
________________________________________

The music slowed towards the end of the night and for the final dance Elton John's ' Your song' played throughout the hall.

Everyone went with their partners a few warblers stepping in to dance with those who didn't come with anyone.

"May I have this dance?" Blaine asked walking up to Kurt.

"I don't know. Sounds to me like you and your friends were talking about me in a very mean way behind my back.” Kurt said pretending to ponder on the idea of dancing with Blaine for a few moments.

"I wouldn't say they were mean so much as compliments. I mean how many people can move their hips like that?" Blaine asked wrapping his arms around Kurt’s waist.

"How many people talk about their sex life to their friends?" Kurt asked resting his head on Blaine's shoulder as they danced slowly around the other couples in the room.

When the song came to an end Blaine dipped Kurt kissing him lovingly before bringing him back up.
________________________________________

Cleaning up didn't take long as most of the party guests stayed to help the couple before they retrieved Mason off of Kurt's aunt and began driving home.

"Good night?" Blaine asked from the driver’s seat having left the venue to get home.

Kurt nodded as he was too tired to say anything the party and the pregnancy taking its toll.

"Don't sleep yet. I still have one last gift for you." Blaine smirked pulling up into the drive way of their house. Kurt looked confused but didn't question him going upstairs to put Mason in his crib as he was already asleep.

Kurt was lying on his back on his and Blaine's bed reading while stroking his stomach, Blaine walked in and found Kurt like this, crawling onto the bed he caught Kurt off guard and kissed him passionately wasting no time he began undoing Kurt’s belt and pulling down his jeans.

It didn't take long for Kurt to kiss back and his member becoming hard as Blaine kissed and bit at his neck; Blaine began stroking Kurt to full hardness before removing his lips from Kurt’s neck and began licking and sucking at Kurt’s throbbing erection.

Kurt sat up on the bed watching Blaine burying his hands in his Blaine’s as Blaine took all of Kurt into his mouth at once hitting the back of his throat as Blaine moved quickly creating a vacuum with his mouth.

Blaine's experienced mouth quickly got to work deep throating Kurt as he sucked hard creating a forceful vacuum around Kurt’s member, Blaine using his tongue to tickle the sensitive vein on the underside of Kurt’s cock causing Kurt to moan loudly while thrusting his hip up into Blaine's mouth trying to get in deeper.

Blaine hummed in appreciation sending vibrations down Kurt’s member dragging him closer to the edge as Blaine sucked and licked with practised ease.

As Kurt neared the edge of release Blaine pulled Kurt out of his mouth and slid on a cock ring to stop Kurt from releasing.

Kurt whined needing to cum more than anything in the world and Blaine stopping him from cumming only made him more aroused, Blaine made a tight fist around Kurt’s member allowing him to thrust up into it.

"So hard. Is that for me?" Blaine asked knowing Kurt loved to be teased.

Kurt nodded thrusting hard and fast into the small ring of Blaine’s hand it providing some relief.

"Might just have to leave you in that cock ring all night. Would you like that?" Blaine smiled loosening his grip on Kurt’s cock, the hole becoming loose giving less friction to Kurt’s member.

"N-no Blaine I want to cum so bad." Kurt moaned arching his back to thrust deeper into Blaine’s hand.

Blaine smiled "Well if you’re sure." Blaine looked over at Kurt who was nodding frantically before pulling off the cock ring, Blaine held onto the base of Kurt’s erection tightly until he had his mouth on Kurt before releasing him allowing Kurt to cum into his mouth.

Kurt came hard seeing stars as he released into Blaine's mouth who happily swallowed it before pulling off of Kurt.

“Since when did you become a porn star?” Kurt asked with a dazed smile.

“Wouldn’t you like to know.” Blaine smiled running a hand through Kurt’s sweaty hair.

Kurt sat up and began undoing Blaine’s belt to release his throbbing erection before Blaine stopped him.

"Tonight was about you. Now get some rest. I'll sort myself out." Blaine said helping Kurt undress and get into bed, only bothering to put on boxer shorts.

Blaine walked to the bathroom and 'sorted himself out' the images of Kurt still fresh in his mind when he released he yelled out Kurt’s name before getting ready for bed and getting in behind Kurt, Blaine’s hand automatically resting on Kurt’s baby bump before he drifted off to sleep alongside Kurt.