Rating (this chapter): PG-13
Rating (overall story): M/NC-17`
Pairing: Blaine Anderson/Sebastian Smythe
Word Count: 2,344
Summary: After practically being out of the family for three years, Sebastian is now being forced to live with his father, step-mother and step-brother, Blaine, of whom he'd only met once. Sebastian Smythe could never forget that boy though, and he's determined to make sure Blaine never forgets him. (I'm so horrible at summaries)
Warnings: Thoughts of incest.
Authors Note: This was written for rykerstrom because she brought a GKM prompt to my attention.


Blaine Anderson was fourteen when his mother Rebecca married Andrew Smythe, it was a beautiful service and Blaine was proud to have been a part of such occasion. His mother looked wonderful and he felt so proud, proud of his mother finally escaping his father, proud that she'd done right by her son and proud that she'd found someone to make her the happiest he'd ever seen her. Seeing his mother happy was one of the boy's favourite things, nothing quite compared to this new side he had been lucky enough to see of Rebecca.

His father Robert wasn't the kindest of gentlemen, truth be told, nothing about him was gentle and he was a pathetic excuse for a man, and on top of that, he most certainly didn't approve of Blaine's sexuality. Faggot was a common term the boy had to endure in their last year with him. That was a sore subject within the Anderson household. After a messy divorce and Blaine and his mother having to suffer brief counselling after the disaster that was the culminating years of the marriage, things were finally back on track and at last, the really loving family unit he'd always longed for was finally taking place and he was going to try his damned hardest to make sure that he helped keep everyone together. For such a young boy, he sure had a mature head on his shoulders.

With the placement of Andrew into the family, he brought his son along too. Blaine had only met the young boy once and that was at their parents' wedding. He was the same age as Blaine, with thick, soft brown hair and twinkling green eyes that Blaine found easy to trust. Despite his lack of knowledge on the new family member, Blaine was willing to give his step-brother a chance because, well they were practically brothers and it seemed forever since he'd seen his biological brother, Cooper. He'd give Sebastian Smythe a chance, and maybe, just maybe they could become friends.

Andrew, Rebecca & Blaine lived together in the Anderson-Smythe household for three years following the wedding, things were calm and the atmosphere was relaxed, Blaine had honestly never felt happier. He had been slightly disappointed when he learned that Sebastian wouldn't be living with them, he wanted the chance to get to know this other boy seeing as this was their last chance before college called upon them and they no longer needed to be living with their parents. But Sebastian lived with his mother in Paris and had been residing there for the previous six years since his parents separated, he didn't visit during holidays and he was barely even recognised in the home with his lack of presence so Blaine had no chance. It was a shame but he quite liked the idea of being an only child, although he didn't enjoy the extensive loneliness that lay in the wake of the business trips that both the adults took together. Blaine had friends, he had quite a lot of friends but none of which he'd invite round to his house to keep him company on the long weekends, so he was left to his own devices, entertaining himself. It helped that he was studious, it was an easy way to pass time and left room for studying so he ensure to keep high A grade standards. But for once, he just wanted to have some fun.

He loved Dalton Academy; it was a private school with a zero tolerance bullying policy (which he was very thankful for) and the students were polite rich kids, it sounded somewhat hellish to an outsider, but attending a school like that was actually a great treat. Blaine was the lead soloist in the Warblers, Dalton's all male a cappella choir, he loved to sing and loved to perform, it was the one place where he truly felt himself, he could be Blaine Anderson and not feel like he had to hide parts of himself from the world. He liked being himself.

It was nearing the beginning of summer, Blaine's final week of his junior year to be exact, when Andrew received a call from his now seventeen year old son. Sebastian's mother had fixed herself a new boy toy and wanted to go travelling for a year with him; of course this conflicted with her son's education so she insisted that he returned to Westerville and attended Dalton alongside Blaine for his senior year. Andrew seemed thrilled that he was finally getting the chance to spend time with his son, having not seen him in three years; it was a treat to be reunited with him. Blaine had to suddenly deal with the prospect that he wouldn't be the only child anymore, he'd have a brother again, someone his own age to hang around with but someone who would suddenly impose on his alone time when their parents were away with work. He didn't know how he felt about this, a few years back he would have loved this, this was what he had wanted, but now he was set in his seventeen year old ways and old habits die hard. Blaine didn't like the idea of having to share anything or anyone.

"Seb will be arriving on Thursday so make sure you're ready for him, it's been a long time so please make a good impression. You're a good boy and I wouldn't expect anything less of you, but I really want the pair of you to get along, it would mean a lot." Rebecca informed Blaine, lying across the end of king-sized bed as he was wrapped under his blankets. He adored the nightly chats he had with his mom, it wasn't something he was overly used to but he loved this relationship he had built with her.

"I promise I will mom. I'm hoping to become friends with him, he seemed nice enough when I last saw him so everything will be fine, no worries."

"Okay poppet, I'll leave you to sleep." She removed herself from where she was sprawled out and brushed Blaine's curly hair from his forehead, pressing a tender kiss to it before rubbing his shoulder, "Night B, sleep well sweetheart."

"Night mom, love you." Blaine pulled the covers further up and snuggled down into his pillow to gain some rest.

"I love you too." Rebecca turned out the light and took one last look at the beautiful and loving man her son had turned into. If anyone in this family was proud, it was her.

Thursday afternoon had approached fastly, everyone in disbelief where the past couple of days had vanished. The family had been so busy sorting out one of the guest bedrooms by turning it into a full working bedroom for Sebastian, they hadn't had chance to stop. Blaine's mom and step-dad were picking the other boy up from the airport, leaving him to entertain himself again, just remembering to 'not cause any mess Blaine, promise me? Yes mom. He was nervous and unsure but oddly excited at the new arrival.

Once Sebastian had arrived and walked through their large open wooden doors to their home, Blaine's excitement suddenly vanished. This ass smirked at him. Blaine already wanted to punch him in the face.

"Hey Blaine." He lowly purred in his ear as he passed him in the hallway on the way to the kitchen, Blaine shuddered in response, already creeped out by this newbie living with them. The term is step-brother, Blaine.

Okay, so that was a strange encounter, not expected at all, but Blaine was still set in giving him the benefit of the doubt. Maybe all the French air went to his head.

A few weeks seemed to pass by without too many hitches, everyone was adjusting to Sebastian and his unusual attitude, but overall things weren't too bad. That was until Blaine's mom announced that her and her husband were leaving for the weekend on a lawyers business trip for a case they were both working on, leaving both of the boys home alone. The thought both alarmed and intrigued Blaine, maybe he could work on finding out what Sebastian's motives are with him, his behaviour was unnerving towards him and Blaine wanted to figure it out. Sebastian on the other hand had his sights set on a certain someone, and everyone that knew of Sebastian Smythe, knew he got exactly what he wanted. This time would be no exception, this he was sure of.

"We'll only be gone for the weekend Blaine." Rebecca insisted after Blaine has proposed that he asked Nick Duval (one of his Warbler friends) if he would stay with him and his family for the duration. She understood why Blaine was apprehensive, but Andrew agreed with her that it would do the boys some good to spend time together. Being a family meant tolerating those around you and Blaine had to learn to do this even if he didn't want to.

"Fine, fine. I'll try and be nice, but don't come back here expecting any miracles, even I'm not that good." Blaine answered, as politely as he could muster due to his current frustration and naivety of his mother. He'd either be murdered or molested this weekend and his mother didn't even seem to bat an eyelid.

"That's all I ask."

Mr & Mrs Anderson-Smythe had left around 8am, making sure to leave a stern warning to both boys to have no parties and to not burn down the place. Blaine was certain he could stick to his promises; however he wasn't so sure the same could be said forSebastian.

"So Blaine, whatever should we do now that mommy and daddy are away for the weekend?" Sebastian smirked at his step-brother, casually leaning over the breakfast bar with an apple in hand and the other propping his head up.

Blaine couldn't miss the fire in Sebastian eyes, nor the fact that the other boys shirt had risen a good three inches above the waistband of his sweatpants, leaving Blaine a nice eyeful of his step-brothers skin. Oh hell.

Smythe had noticed the aversion of Blaine's eyes, and quirked his eyebrows, the smirk more present than ever, "Oh Blainers, liking what you see?"

"You're my step-brother Sebastian, don't be disgusting." Blaine sneered; trying to look completely turned off by the prospect of them both engaging in something a little less brotherly. In some respects he was, he just wished the idea totally repulsed him; this would be a lot easier then.

"Like that would ever stop me."

"I should have guessed you'd be into incest." The smaller boy murmured, leaning up into the cupboard to put away the mugs that be just been freshly washed. He didn't care that the leering boys eyes would be all over him, that's Sebastian's problem. Blaine always had liked attention from others, and if this douche was the only one who was going to give it to him, then so be it.

"Incest is the best Blaine. The best."

Sebastian left him alone for an hour of which Blaine was thankful, he didn't voice his appreciation but he was still glad of the peace. All he wanted was to relax in the garden with a reading book and a fresh glass of ice tea. It was summer and he was determined to enjoy it in his own way. Downtime was Blaine's favourite thing, whilst all school year he was so immersed in school work, friends and Warbler practice that he felt he had absolutely no time to himself, which was why he always rewarded himself with the summer off. He liked the peace and quiet, he'd grown accustomed to it and now, he really wished he didn't have to share this vacation with another boy that seemed like getting in Blaine's pants over the summer was a good quest to conquer.

As Blaine reclined in the deck chair, placing his book on the floor, he raised his sunglasses over his eyes and lay back. The sun wasn't scorching but it was warm enough for him to enjoy it, all he wanted was a nap since he'd been awake before eight with his mom. The sun dimmed and Blaine began to wonder if he'd missed a few stray clouds in the seamless blue sky, he didn't remember seeing any. He opened his eyes a little, squinting just in case the sun shone brightly again and he didn't have chance to save his eyes. Blaine didn't expect, or didn't want to think, that he would see Sebastian looming over him, an eerie smirk present on his lips that Blaine was slightly attracted to but still intimidated by. Not that he would admit to either of those points.

"What do you want?"

"Let's have some fun, Blainers."

"My name is Blaine."

"Now we're family, I think it's time to be more casual and intimate. You seem like the type to enjoy pet names."

Blaine simply rolled his eyes at Sebastian, not being all too sure how to handle someone being quite forward, although he'd never met anyone quite like his step-brother. The taller boy leant over and grabbed hold of the glass sat on the stone flooring and took a large gulp of Blaine's drink, eyes still on him. The smaller boy could visibly see the movement of Sebastian's Adam's apple, bobbing at he let the tea pour down his throat. Anderson was feeling a little warm, and this time he doubted it was because of the burning sun. The boy looming over him licked his lips and wiped his mouth with the back of his hand before handing Blaine his glass back.

"Come and find me if you need me." And with that, he left, leaving poor little Blaine frozen in his chair, thinking of the way Sebastian had looked with his head tipped back and his tongue darting over his lips. Yes, this would be a long weekend. Hell, this would be a long summer.