The day finally came. Blaine had slept in Kurt's bed the night before as it had been a Sunday. He woke up, loving the feeling of spooning Kurt, the feeling of his soft skin.

Kurt was still fast asleep, looking as calm and beautiful as a sleeping angel. Well let's start his birthday with a bang, Blaine thought as he carefully moved as to not wake Kurt and moved under the covers.

Kurt was having a dreamless sleep. A sudden jolt of intense pleasure made him slowly regain consciousness. Still half asleep he slowly opened his eyes, confused as to where the pleasure was coming from. He gasped, his eyes flying open as he realised that Blaine was under the covers giving him a blow job.

'Blaine!' Kurt cried, his mouth hanging open as Blaine sucked and licked his dick, the pleasure waking him up completely. Kurt grabbed fistfuls of the sheets as Blaine swirled his tongue around the sensitive head of his penis.

Kurt whimpered and slightly bucked his hips into Blaine's mouth as Blaine tongued his slit, lapping up his pre-cum. As his orgasm approached Kurt began to slowly thrust into Blaine's mouth. This caused Blaine to moan which caused shockwaves of pleasure to run through Kurt's body, pushing him closer towards climax.

'Close, so close' Kurt groaned, gripping the sheets so hard his knuckles were white.

Blaine responded by hollowing out his cheeks and sucking harder. With one long swipe along the underside of his dick Kurt exploded, releasing into Blaine's hungry mouth. Kurt sank into the bed, completely boneless as Blaine swallowed everything Kurt offered, moaning at Kurt's unique taste.

Blaine came out of the covers and snuggled up next to Kurt, giving him a slow kiss.

'Happy Birthday Kurt' Blaine said, resting his head on Kurt's shoulder.

'I have the feeling this is going to be the best birthday ever!' Kurt said, kissing Blaine to communicate this thanks.

'It will be I will make sure of it' Blaine said, his eyes glowing with promise. 'Before we go to breakfast I want to give you your first present.' Blaine said, kissing Kurt's forehead before heading towards his bag on the floor.

'Blaine Anderson you did not get me more than one present!' Kurt said, half annoyed and half exited.

'I'm afraid I did' Blaine said, smiling as he handed Kurt a neatly wrapped package. Kurt clapped his hands happily as he took the package off Blaine, ripping the wrapping paper off quickly.

Kurt gasped as he held up the present. It was a red and blue stripped Marc Jacobs scarf. 'I love it!' Kurt said, wrapping his arms firmly around Blaine, hugging him tightly.

'I'm glad you like it' Blaine laughed, knowing how much Kurt loved Scarf's.

'And it's the Dalton school colours too!' Kurt exclaimed, marvelling at how soft the scarf felt in his gentle hands.

Blaine simply nodded, knowing that it would look amazing around Kurt's neck. Kurt got out of bed and ran to his wardrobe grabbing his immaculate school uniform in a hurry, desperate to try the scarf on.

Blaine got his uniform from his bag and began to hurriedly get dressed, watching Kurt get dressed like a hawk. They were soon fully dressed. Blaine walked over to Kurt and wrapped the scarf around Kurt's neck. Kurt sighed at Blaine's romantic gesture and dragged them both over to the full length mirror.

'Wow it suits me!' Kurt said, in awe that his not that interested in fashion boyfriend picked him an amazing scarf.

'Anything suits you' Blaine said warmly, kissing Kurt's cheek. They walked hand in hand to the lunch hall, Kurt wearing his scarf proudly.

Kurt was met with lots of cheers and Happy Birthday wishes as they entered the main hall. Dam Facebook Kurt thought as he knew it was responsible for whole of Dalton Academy knowing it was his birthday.

Kurt blushed at all the sudden attention, sitting next to David and Wes, Blaine sitting beside him. 'Welcome to Adulthood' Wes said, constantly reminding them that he was the oldest.

'Happy Birthday Kurt' David said, a mischievous glint in his eye as he looked at Blaine, after smiling at Kurt.

'Thanks guys' Kurt said, smiling shyly as he began to eat his cereal.

'Anything special planed for his birthday Blaine?' David asked causing Blaine's hand to stop midway in the air, just as he had been about to eat a spoonful of cereal.

If anyone else had asked that question it would have been harmless but not with David. Blaine coughed to prevent having to answer. Kurt flushed, half of him wanting David's insinuation to be true.

'I'll take that as a yes then' David sniggered, due to Blaine's reluctance to answer. Kurt was curious when he saw that Blaine wasn't looking at him when David said this. If only, Kurt thought.

Blaine quickly said goodbye to Wes and David, whisking them both off to their Science lesson. 'It must be annoying having lessons on your 18th' Blaine said sympathetically.

'I suppose, but at least I still get to spend it with you' Kurt said, looking dreamily at his boyfriend as they entered the classroom and took their seats.

Blaine squeezed Kurt's hand and replied: 'and I am so glad that I get to spend it with you'

As Kurt took his pencil case and paper out of his bag Blaine pulled a card out of his bag and handed it to Kurt. Kurt picked the card up and put a hand over him mouth. 'Oh my god Blaine it's beautiful!' Kurt said.

On the front of the card there was a picture of Blaine with his arm around a smiling Kurt. They looked like the perfect couple. Kurt now knew why Blaine had asked Wes to take this picture of them last week. The photo was stuck onto a blue background with hot pink letters spelling 'Happy Birthday!' along the top.

Kurt's eyes lit up when he opened the card and saw a collage of his favourite things: Lady Gaga; a cup of coffee; Alexandar McQueen; Pavoratti and a picture of Blaine's blazer as a joke.

Kurt got out of his chair to hug Blaine so overjoyed by the thought that had gone into this card. 'You haven't read the card yet' Blaine teased, releasing Kurt just as the teacher came into the room.

'Take your seats Anderson and Hummel' Mr Swindon said.

They sat down quickly, not wanting to get into trouble. Kurt placed the card on his lap and read it as soon as the teacher turned to the whiteboard. It read:

Dear Kurt,

I'm so happy that you came to spy on us that day. Not only was I privileged to become your best friend but now your boyfriend too. I know that this message is cheesy but when you're in love you can't help sounding cheesy when you try to express how much some one means to you in words. So I guess I'll just say Happy 18th Birthday Kurt! I hope you have a phenomenal day. Hope you like your present!

Forever yours,

Blaine (Warbler Anderson)

xxxxxxxxxx

Kurt looked up at Blaine, looking at him in a way that said: 'you are the best present ever!' Blaine smiled at Kurt before pretending to look at his paper when Mr Swindon looked up at them.

Kurt sighed so content. Blaine was slowly erasing all the pain that Karofsky had caused Kurt. The rest of the lesson passed in a flash, both of them answering lots of questions.

Just when Kurt thought his birthday couldn't get any better Blaine whispered into his ear: 'after lessons I will give you your last present. I think you will like that one the most'

Kurt shivered, Blaine's seductive tone lighting a fire within him.

Half an hour later, Kurt was sitting in the lunch hall, chatting with Blaine happily while he ate. Suddenly all of the Warblers arranged themselves in front of their table. Blaine laughed at Kurt's puzzled expression and stood up to stand in front of the Warblers.

'The Warblers and I want to say something' Blaine said. He nodded at the Warblers and they started to sing. Blaine and the Warblers suddenly burst into a rendition of Stevie Wonder's version of Happy Birthday. The whole room stared at the Warblers impromptu performance, watching Kurt's face as he stared at his boyfriend in shock.

The whole cafeteria clapped when the Warblers finished. Kurt ran and grabbed Blaine, hugging him fiercely. Wolf whistles and claps were heard at this, but Kurt was too happy to be embarrassed.

Blaine's heart hammered as he thought about Kurt's last present and how Kurt would react. Kurt couldn't help but smile throughout the day. Thankfully the teachers in his last lessons didn't notice.

Blaine was waiting for him outside his French classroom, being a gentleman as always. 'Is it time for my other present?' Kurt asked, now that lessons were over for the day.

'Yes' Blaine breathed, excitement coursing through both of them as they ran to Kurt's dorm. They collapsed onto Kurt's bed, kissing frantically, their hands roaming over each others bodies.

Despite how much Blaine was enjoying this he had to tell Kurt something. 'Kurt I thought for your other present we could do that request that you mentioned a week ago.'

Kurt's eyes darkened with arousal as he remembered that Blaine still didn't know what his request was. 'My request is to do things a bit…differently' Kurt said, unsure if that's the right way to put it.

Blaine was completely confused at this. We've both been the top and the bottom, done public sex and both making love and fucking. So what in the name of Wizard God can we do differently? Blaine thought.

'I want to try a new position' Kurt said, so confident compared to their first lesson.

Blaine gasped and moaned, imagining all the positions they could try. 'Did you have any in mind?' Blaine asked, knowing he had a few in mind himself. Kurt smiled wickedly, having a position exactly in mind.

'Yes, um I don't know what it's called but with me on all fours and you taking me from behind.' Kurt said, anticipation rising at the possibility of actually being able to do that position.

Blaine's eyes widened as he imagined them in that position and groaned at the image. 'That's called doggy style Kurt' Blaine said, laughing when Kurt laughed at the weird term. Kurt stopped laughing immediately when Blaine said: 'let's do it like that then birthday boy' Blaine said, kneeling on the bed and spreading Kurt's legs.

'I am making an extra request for you, because I know you will like it' Blaine said alluringly. Before Kurt could wonder what Blaine was talking about Blaine began to lick Kurt's hole. Kurt wondered why they had never tried this before as Blaine began to thrust his tongue into his hole, causing tremors of pleasure to run through his body.

His thighs began to shake as Blaine continued to lick and probe with his tongue. Oh my god that tongue! Kurt thought as his face contorted with pleasure. 'Blaine, stop I'm close!' Kurt called, relieved yet sad when Blaine stopped.

'Let's make sure you are properly prepared' Blaine hissed as he inserted one finger, soon entering another as Kurt cried out.

'I'm going to make sure you enjoy this present' Blaine said, scissoring his fingers before adding a final one. Kurt let out a strangled moan as Blaine found his prostate shortly after. Blaine removed his fingers and grabbed the lube, rubbing enough on his cock.

'Get on all fours Kurt' Blaine said, tenderness lying beneath the demand. Kurt obeyed, sticking his butt high in the air to tease Blaine. Blaine growled at Kurt's teasing.

'Oh you might regret that' Blaine growled as he guided his cock into Kurt. 'Shit! We've had a lot of sex but you are still sooooo tight!' Blaine groaned as he stopped to let Kurt get used to his size.

Kurt groaned, signalling Blaine to move. As soon as Blaine began to pound into Kurt, holding his hips for support, he knew he wouldn't last long. Kurt wasn't going to last long either as this knew position meant that Blaine could thrust deeper into him.

'Oh fuck Blaine!' Kurt cried, as Blaine continued to pound relentlessly into him, caressing the smooth flesh of his backside. Kurt's cries of pleasure drove Blaine wild, power coursing through him due to the domination this position gave him over Kurt.

He probably left bruises on Kurt's hips as he gripped even tighter as he found his prostate, the new position enabling him to hit it more forcibly.

'Ohhhhh!' Kurt shrieked, unable to form words as his prostate was assaulted.

'Kurt, oh baby let go. I'm cumin too!' Blaine cried, watching his dick slide in and out of Kurt's hole was too much for him to take.

Kurt barely had time to think about how perfect his birthday had been as he let go completely, giving himself to Blaine as he collapsed onto the bed, his arms and legs giving out.

Blaine toppled onto Kurt, their heavy breathing filling the room as they slowly came down from their orgasmic high.

Once Blaine could talk again he said: 'just when you thought we didn't have any more lessons to learn!'

Kurt laughed, as Blaine got out of him and lay next to him on the bed, completely sated.

'Yes, well I'm glad there are more lessons to learn Mr Anderson' Kurt replied. Blaine laughed as Kurt's reply reminded him of all the lessons they had learnt so far, how far they had come.

'Thank you for everything Blaine, best birthday ever' Kurt said, snuggling against Blaine under the covers.

'You are welcome Kurt and thanks for suggesting we try a new position.'

'Anytime' Kurt said as they let sleep claim them after their eventful day.