AN: Not beta read and it will turn into a major durincest session so please be ware ^^ There will also be some Leg/Taur later on.
"No." Thorin murmured gently, his eyes wide. "No, you both died I watched it. I checked your bodies you died!" He got louder with each 'no' until both boys were flinching as he panted and shuddered, his eyes wide.
"No, uncle. We were pretty sure we perished as well. Tauriel and Legolas they saved us." He Kili murmured. "I remember watching Fili fall to the ground dead. When I jumped the next thing I know is a snap and darkness. I woke up two weeks later in a house in the woods." Kili said as he rubbed the back of his neck, watching his uncle as he went on, "Fili had a broken leg, collar bone and some broken ribs. My back was broken in two spots and I couldn't move. I was in the same position for three months before I could learn to walk. The elves, they helped us greatly. Taught us to use weapons again and how to fight and be stronger. We are weak but we also knew if we came back completely injured we would die. It was the army's ideas to kill off your heirs." Kili said.
Thorin and Fili were both quiet, tears filled both of their eyes and Thorin moved forward, grabbing up both of the boys into his strong, quiet grip. A sob wracked through his whole body and he started to sob uncontrollably. This made both of his nephews start to cry as well as they hugged their long lost uncle. A year had passed and now they were together.
When things calmed, Thorin pulled away and dried his eyes. "Come, you both have chambers and I bet you are tired." Fili shook his head.
"No, we will share a room if that isn't too much to ask?" Thorin looked on questioningly. He knew they were close and always had been but Fili never went as far as to sleep in the same room or bed as his brother unless it was necessary. "Its just you see after a year of sharing the same room and bed, we kind of like it." Fili said with a flush under his uncle's gaze. "Kili has nightmares and he will just seek me out anyway. Why not cut out the middle man?" Thorin just nodded.
"So be it, I will tell them to get a bigger chamber room ready and have all of your things moved into them." Thorin said with a smile as he looked over the boys. They had seemed to have grown some. Fili was starting to fill out and be a bit more of a robust dwarf. Kili was still tall and lanky, the same height as his brother. Their hair was long, wavy and rather wild. Though, Kili still didn't seem able to grow more than scruff as a beard and mustache. Fili's own was wild and unbraided. He looked unkempt but they both looked healthy and that was all that mattered to him.
"You two have grown so much." Thorin said. "A year has passed and you two are finally turning into real dwarven men." He said with a small smile. Kili flushed as he shifted in his place "Thank you uncle." Kili said softly as Thorin called out orders at the staff of the castle to get a large chamber ready for the two. It would be just like Thorin's own chamber; a chamber that was almost an apartment. Its own small kitchen, a separate bedroom with a small study slash living space. The room was also conveniently close to his own. Now that the boys were back he would not be letting them out of his sights very often.
"What of mother?" Kili asked curiously. "I haven't seen her in so long, not since our journey to bring back Erebor. Where is she?" Thorin slightly tensed but then turned and smiled.
"Your mother is still in the blue mountains. She told me rather bluntly that she refused to live in a mountain that had taken the lives of her only sons. Also told me she hated me so and would never consider me a true king, letting her boys die." He said sadly. "Though, I will send word with a messenger and within a week or so she will know you are here." He said his face lightening up at the aspect of Dis eating her own words. Thorin knew his younger sister would be happily making the journey from the Blue Mountains now that the boys were here and alive at that.
Thorin led the boys out and into the room where Tauriel and Legolas sat. Legolas stood, and bowed slightly a bit awkwardly. Thorin nodded. "You are a friend among dwarves. You saved my nephews and brought them back to me. My boys, and my heirs are home. I welcome you to stay and join in on the parties that will be starting tomorrow night. You can rest and be well fed before you leave back for your home. The boys stated you are about a days away?" Legolas nodded,
"You are none too kind great king but we should go back now…" Tauriel stood though and smiled. "We will stay, it would be our pleasure."
"And what is of your alliance with the Mirkwood elves?" Thorin asked the two. A tightness was seen upon both of their bodies and Legolas showed teeth as he growled.
"My father banished us when he found out we had assisted you to retake the mountain. He was none too pleased and said if his guards or he were to ever see either of us we would die. We have our own alliance, with each other and it is all we need." Thorin nodded and took that in as he shouted out the door, "make a guest room up for the elves they will be staying!" Kili had wandered over to Tauriel and was wrapped up in her arms hugging her tightly. Even Legolas was relaxed his arms around both of the dwarves they had taken care of for so long. Thorin's eyes softened and a very hint of a smile came upon his rugged face.
The party was in full swing and both boys were downing their ale and laughing along with all of the old company, expect for Bilbo of course. They also enjoyed the company of a now light headed and rather drunk Legolas and a tipsy Tauriel who was doing everything in her powers to keep Legolas from doing anything too embarrassing.
Thorin joined in but was quiet and watching, ever diligent his eyes trained on the boys. They let slip of how close they were, a hand touch here a smile there and even once Kili had leaned in to kiss Fili but was stopped by the elder brother who shook his head and hushed him. Kili did look quite upset but let it slide as he slipped closer their hips were nearly joined together as they drank, ate and sang songs of victory and glory.
When the night ended, they moved to their bedroom and fell into the bed half clothed in just their under garments. "I love you, Fee" Kili murmured quite drunk at this point. He was never one able to truly hold his ale. A laugh escaped Fili's lips. "Yeah, yeah I love you too." He murmured in his ear, kissing it gently as he curled up also a bit tipsy with the younger dwarf. After a few sloppy kisses they both fell asleep happily.
Weeks passed, and their mother had showed and was quite happy with them. She forgave Thorin, who took Dis' scolding in stride. Thorin himself had taken to actually running the kingdom from where he should have instead of having Balin do everything for him. The boys were working with the forges and were happy this way. They would return dirty, sweaty, and tired and would curl up in bed and make themselves even more sweaty with quite a lot of sex.
Thorin also was instructing Fili in the ways on how to rule and be a king so many a day's Kili went to work alone. It made the smaller, younger dwarf upset but he didn't pay any mind and knew by that night Fili would be taking him and making everything okay.
Neither had any idea that the king was growing suspicious of them 'going out on patrols together.' Or always leaving the dining room table at the same time. He never missed a hand grab or caress from either boy, but paid it no mind. Their laws were clear that their relationship would be barred and they would be forced to not be doing this. Both were male and neither could reproduce. There were legend of male dwarves able to bear children but long ago those dwarves had seemed to disappear and neither showed any signs. No sultry, sensual smells, no heat like symptoms that made others go crazy; nothing of the sort seemed to happen.
Thorin was growing more and more curious. Though, he had been wed right before the fall of Erebor to a woman, he had known the pleasures a man could give. It wasn't uncommon for dwarves to practice in homosexuality before they were wed. He was to be king after all and had had a wife from the Iron Hills who was a beautiful dwarf woman but shortly after their marriage, the ruins fell and she had went back to her own kingdom. Thorin had settled in the Blue Mountains with his sister and during that time, the two boys known as Fili and Kili were born. He was there for both of their births and enjoyed every minute of it.
It was he who taught them to wield swords, how to hunt and fish. The rough play turned into hand to hand combat to teach them how to protect themselves. When Kili first took up the bow, many laughed at him but Thorin trained him diligently until he was the most skilled archer in all of the Blue Mountains. Though, once they entered their teenage years, he was less around and more or so taking up work to help procure a life for the dwarves he called his family. Fili and Kili became terrors in their village, everyone knew they were thieves and pranksters. Every time Thorin ventured back, his sister would tell him of their mishaps and he would punish them.
They took the punishments in stride but neither seemed too broke up over it and they went back to doing exactly as they always had, playing pranks and stealing food, throwing rocks at horses and cows. Thorin smiled at the thought and shook his head when his eyes refocused and he noticed both boys were once again gone. A sigh escaped his lips and he stood quickly to go and find them. Sure enough, they were in their bed chambers, the door to their room shut tight.
"Shh, Kili you are way too loud," Fili hissed at his brother. Kili keened gently as he arched up. "Stop teasing me! I am ready for you. You know you don't have to prepare me to such great lengths." He whimpered out. Thorin heard that and his eyes went wide as he listened in. Sure enough, a few minutes passed and he could hear the moan from Fili and the whimper of Kili as what he presumed was them joining as one. Another few minutes passed and small slaps were heard as well as Fili started to move.
Kili's moans didn't waver as he whimpered and cried out. Thorin cleared his throat, a flush upon his face. He knew he shouldn't be hearing this but he couldn't stop…. With his hands pressed against the door, attempting to get closer to listen to the younger dwarves, he failed to notice the door wasn't fully shut and it opened upon his weight making him topple into the room. Thorin caught himself with the end of the bedframe, both boys were stalk still.
Both undressed completely, Fili holding Kili's legs above his head and was half way through a thrust as they turned to stare at their uncle who now was steadying himself as he cleared his throat trying to find words. Neither boy could tell exactly what their uncle was thinking and it frightened them. Fili pulled out quickly and they pulled their bed linens over their naked frames. "Uncle, I-we can explain it isn't what you think, we are just-" Fili was trying to say before Kili sat up, shouting.
"I love him!" Fili stopped and his eyes were wide as he turned to look at him with dismay. Kili flushed. "We can't hide it brother, since I hit maturity, Fili and I have had a relationship of sorts. It grew from experimentation to the fact that we love each other. It was put on hold to journey with you and the company to find this kingdom, to get you set up uncle. But now that is all well and done and we want to be with one another. We know it is wrong please don't take these words lightly. We have talked it over, Fili will take a dwarf woman and he will give Erebor more heirs but I want to be the one at his side, ruling. That is the only reason this relationship would be wrong, yes?" He asked curiously.
Thorin was still quiet as he looked over the two boys who were blushing and trying hard to read him. He cleared his throat quietly and shook his head. "I shouldn't accept this, but I will. We will tell no one of this encounter and as of right now you two are just brothers, do you hear me?" They both nodded their heads, Kili slightly excited as Thorin paced, his eyes down cast. "I will need to talk it over with the council and see where they lie. Most are of the men of our journey and if I find this okay, they should too but Balin will know best on the laws and loop holes. Keep it a secret and we will be okay." Thorin said, turning to leave quickly.
"Uncle, wait." Kili called out, stopping the king as he turned slowly. "While you are here… you see, we do love each other but there is another."
"Kee, don't you dare." Fili murmured out, as a hand went to his brother's shoulder to stop him. It was too late.
"We want to be with you as well. We love you and always have. You have taught us everything and have always been there for us. It is only right we share that love with you." Kili said, crawling to the edge of the bed and reaching out for their uncle. Thorin backed away and flinched as if Kili was on fire. "No." He said calmly. "I will look past this relationship but the one you want can't happen my dear Kili. I am your king and your blood as well. I have been training Fili to be my heir so I don't need to have my own, but I was once asked to produce heirs before you two were even born." Kili whimpered.
"Uncle, please you haven't taken care of yourself and you haven't seen the love of another since we were children. I know you must be pent up let us help we are good I promise-" He was cut off by another growl and a shout. "No!" Thorin cried as he ripped his arm away. "I told you Kili, that would be breaking too many of our laws. Our people need kings and heirs that have their heads on straight, not ones that are only thinking of the lusts of their flesh!"
Kili was on fire now as he jumped up, still naked and half hard. "Why? Did we ever once fail you in battle? Didn't we always do what was asked of us? We have done everything for you and you are going to throw our love and passion away?"
Fili was silent as he sat there, not sure what to do between his king and his brother.
"Fili, Kili I am your father!"