Kurt and Blaine have been in love since Freshman year. But ten years later, Blaine is marrying Sebastian. The twist, Blaine can't stop sleeping with Kurt. The bigger twists, both Kurt and Seb get pregnant at the same time. Who does Blaine chose to be with in the end? Rated M for obvious reasons. Warnings: smut and MPreg

AU during "Never Been Kissed". Kurt's first brief meeting with Sebastian at the Lima Bean when the new Warbler is having coffee with Blaine leaves Kurt questioning a lot of things. How will Sebastian's statement that his desire to attend NYADA is 'pipe dream' affect Kurt's life? - - - 33 chapters plus epilogue. COMPLETE.

Kurt's senior year ends differently than he had expected. The story begins during "Dance with Somebody". AU from that point with some canon elements afterward. 32 chapters and Epilogue. Complete.

A year away from Lima brought some serious changes in Kurt Hummel. Changes Sebastian Smythe likes and dislikes. A reunion party brought them back into each other's lives, hidden feelings for Kurt encourage Sebastian to spend time and get to know this new Kurt more while on a mission to capture his heart as well. KURTBASTIAN

One conversation. That's all it took for the last 15 years to come crashing down around Sebastian. One conversation that made him book a flight to New York and all because of him. Kurt. He'd screwed up their relationship in Dalton and he'd been punishing himself for it ever since. He needed to mend that bridge. He and Kurt were meant to be together, he knew that now. Kurtbastian.

After their trip to Scandals Blaine tries to rape Kurt whilst drunk, luckily Sebastian saves him. With Sebastian's support Kurt report's Blaine to the police only for him to deny everything. With no evidence Kurt's friends don't believe him, leaving him an outcast amongst outcasts once again. How is it that the Warbler's have Kurt's back when the New Directions don't?

Kurt doesn't know what to do anymore. He's tired of the abuse, but doesn't know how to leave. An old friend...maybe more...is here to help him figure it out. Rated M for abuse, language and other adult material. I hope you enjoy.

Kurt is backsliding with his anxiety and Bas decides to try a power exchange scene to help him feel better. Written for the Bitchmas prompt Green, but it's easily a oneshot for Control.

Kurt and Blaine discover why Sebastian has been such a jerk and with that knowledge, open up to friendship with him and soon more. Lots of sex and tons of emotional content as the boys navigate polyamory, a year apart, explore D/s dynamics and Kurt's control issues, and eventually find that the best, healthiest relationships might not look anything like what they anticipated.

Kurt has a secret, and it wants out. Just a oneshot about Kurt cheating on Blaine with a certain someone we all know and love. Please review if you enjoyed, it means a lot.

Life can change in an instant. Kurt Hummel new this all to well. When his father experiences a tragic event everything changes. Kurt decides to move to Paris, France with his famous fashion designing mother. Suddenly the World stops being so grey for Kurt. He suddenly has friends, a budding romance and a chance of making it all the way with Glee Club. Kurtbastian! Character death

When Kurt storms in Dalton during Warbler practice to confront Sebastian about his attack on Blaine he sets in motion a single action that will change his life : A kiss.

Sebastian is lying in his bed, knowing that he can't do nothing but surrender and let sleep take over his body. It's a fact that if you haven't found your soul-mate before your 23th birthday, then on this particular night you will dream of her/him. So why is it that all he can remember when he wakes up, is a small kid - a boy with stunning blue eyes? Read the warning tags inside

He agreed to this. He agreed to Santana - his stepsister - to help him with this. The question was just why? Or Kurt goes on 6 dates, Santana picks out.

Kurt is captain of the Cheerio's but treats everyone with kindness. His jock boyfriend Blaine does not. Despite that they love each other, Blaine cheating changes that. Now Kurt finds comfort in the last place he thought to look in his English partner and McKinley's biggest nerd Sebastian Smythe.

Knowing the "stench of public schools" is his worst nightmare, Sebastian's father sends him to McKinley as a punishment for staying out one time too many. At first, his sole mission is to convince his father to send him back to Dalton, but after seeing the one and only Kurt Hummel in a cheerios uniform, things might start to get a little more interesting for him.

Sebastian has no place to stay the next couple of days and happens to run into Kurt hummel.. This means the beginning of a friendship and much much more...This is a Kurtbastian fic, with other characters along the way like Blaine, Sam, Burt and a few original characters as example Tom (Sebastians brother)

Sebastian has never had a "relationship" last longer than 20 minutes, because 20 minutes isn't enough to change your life, right? MPREG

Sebastian Smythe wants Kurt the moment he sees him, and he isn't going to give up pursuing him, no matter how many obstacles lie in his way and even if a certain Warbler makes it clear that Kurt is his. Hilarity ensues with Kurt and Sebastian's witty bickering, the Warblers and New Directions trying to figure what the heck is going on, and Finn Hudson is so clueless.

Sebastian is an Indie film maker doing a companion project to the Hysterical Literature series, using men instead of women. Kurt volunteers, which requires him to read from a book with a vibrator inserted in his ass…a vibrator that Sebastian controls. Sebastian S. Kurt H.

Kurt, not Blaine, goes to visit the Warblers one afternoon. Once there he meets the charming Sebastian Smythe. What'll happen when Sebastian decides he wants Kurt for himself, two of his best friends are anti!Klaine and turn out to be huge Kurtbastian shippers? Klaine, Niff, Kurtbastian endgame jealous!obssessive!Blaine (hiatus)

Kurt Hummel is still reeling from his ex's abusive hands, and he's pushed everyone away, settling instead in Lima with his parents and taking care of children. All that changes when Burt signs Kurt up for a job in Paris to take care of the Smythe household, thinking it will be good for him. This is a kurtbastian fic, with a Sound of Music story line. Fic is better than the summary.

Kurt Hummel is tired of changing to make everyone else happy. It is time to live life the way he wants to, and start his journey through life is own way. Kurt-Centric Story, slight Blaine-Bashing. Possible multiple pairings, with OC's. Rated M for language and possible content later.

The parents of the Dalton Warbler's come to a radical decision after they discover the bad behavior of their boys. The Warblers find themselves attending McKinley High School for a reality check their parents feel they need. It is made clear to the boys that they will be joining the New Directions. Now the boys find themselves smack dab in the on going drama that is New Directions.

Left reeling from separate break-ups, New York dwellers Sebastian and Kurt collide once again. Hateful sparks fly until they realise they can use each other to get back at their exes by faking their own loved-up relationship. Blaine and Hunter are not amused... Kurtbastian with occasional Klaine and Huntbastian - NOT DARK FOR ONCE

SebKlaine! Soul Mate! D/s! Kurt Hummel was just fine living his life independently, thank you very much. He didn't see the point in automatically searching for his Soul Mates the day he woke up with their names scrawled across his collar bones. Full Summary Inside.

Season 2 AU. TRIGGER WARNINGS. The last conversations he had with Blaine and Rachel had been the last straw, not to mention his father's 'inappropriate' comment. He was tired, so freaking tired of feeling so alone and unwanted. So when he decides to end things, who should find him but Noah Puckerman? His first best friend turned bully. Who always cared, even if he hadn't shown it.

Kurt has everything he thought he wanted - he's in a school where he doesn't get bullied, he's a member of the prestigious Warbler showchoir, dating the one and only Blaine Anderson. So, how come he still feels like something's off...and why does he feel that 'something' with Sebastian Smythe? A Dalton AU where Sebastian attended Dalton at the same time as Blaine and Kurt.

At age 16, a Mark appears on the wrist. A key means you are a Dom. A lock means you are a sub. A single touch can lead you to your soulmate. Kurt must adjust his way of seeing things and living in order to live up to the Mark he's been given. Above all, he is intent on living up to his own standards and nobody else's, no matter what. D/s A/U Klaine, Kelliot, tiny bit of Kurtbastian

Kurt is sitting in The Lima Bean, upset over Finn, when he gets some comfort from an unexpected source. Warning for mention of Finn's death. Kurt H. Sebastian S.

Kurt decides to take his honeymoon alone after leaving Blaine as the altar. It's surprising who you meet in paradise!

Rachel, Kurt, and Blaine find a baby on the doorstep of the loft, and have no idea where it came from. Rachel and Blaine leave Kurt to deal with a screaming, unhappy baby, and an hour later Sebastian shows up looking to flirt with Blaine…or is he? Warning for Klaine.

SEBASTIAN HAS A RUN IN WITH KURT, LATER FINDING HIM IN A VERY HORRIBLE CIRCUMSTANCE AND WANTS TO HELP HIM IN ANY WAY HE CAN

Sebastian started a new school and wanted to start over. Things from his past were haunting him, He wanted to turn over a new leaf. Enter one Kurt Hummel. A boy who would change his life for the better.

"Oh Mercedes, everybody hooks up at weddings." Kurt countered. But what happens when Blaine is unavailable for a one time causal hook up? What 'should' have happened during 4X14 'I DO'. Puck/Kurt short story. Full Summary inside.

Sebastian is winding Kurt up like usual one day, but then he goes too far when he say something that hurts Kurt more than he wanted to. Can he make things right?

Unsure of his future following graduation, Kurt finds the status quo impossible to maintain. And when Sebastian Smythe comes crashing back into his life, it gets even more complicated. PLEASE NOTE NOT KLAINE/BLAINE FRIENDLY

Kurt is surely no gay face and he's going to prove that to one Sebastian Smythe and his boyfriend could use a little pick-me-up. Watch out people, sticks and stones may break his bones but chains and whips excites him! Kurbastian if you squint your eyes.