A/N: I feel honored to be the first author on to post a GreilXCaineghis fic that is rated M. So, if this kind of thing (A large, redheaded lionman fucking a large, buff man) bothers you, do not read. That simple. Flames aren't liked, however, reviews are! I have no idea where this story will take me. Oneshot, twoshot, novel, I have no idea... but only the future can tell. Oh, and btw, I do not own Fire Emblem. If I did, Eliwood would have hooked up with Hector, Gerik and Ross would be butt buddies, Ike would sleep with Boyd often, and Rolf would look older and fall in love Edward.

This story explores the roots of Caineghis and Greil's origin of friendship. The game is very vague about it, or at least I think it is. (I only beat FE 9 once.) Anyways, its EU, so no one will care too badly, I don't think. Sooo...umm, Enjoy! I guess... :P

14 years old

This time he had done it. Not only did he steal an apple, but he punched the merchant in the face, collapsed his tent, and stole his horse. "Well, it will be a while until I go back to that town," Greil said, riding toward the west. The soldiers had given up long ago chasing him, and now Greil was trotting on his stolen horse to who knows where. He didn't have any place to go. Running a hand through his brown hair, he let out a smile as he reminisced the look on the merchant's face after he socked him. "I am good." He took out the apple he had stolen, threw it in the air, and caught it as it came down. "You are certainly more trouble than you are worth."

A roar sounded from a distance. The horse that Greil was riding on instantly became spooked. Everything after that happened in a blur. One second, Greil was observing an apple, the next, he was on the ground with his horse galloping away. Greil groggily got up and looked down the path. There was no hope in getting his horse back. Another roar, and Greil drew his sword, swinging it in every direction. A bead of sweat rolled down the side of his face. He must have ridden to far. That means he was in Gallia.

A ruffle of bushes came from behind him. He spun around and saw something in the bushes, moving towards him. "Whatever you are, come out! I'm not afraid of you!" Greil said, lying through his teeth. He had never seen a subhuman before. Instead of a tiger jumping out, a human like person came out. Greil lowered his guard and looked at the red headed youth, not much older than himself, walking his way. When he saw the tail swing out from behind the person, Greil's blade came back up.

"Woah, woah, it's okay. Put the sword down, I don't want to hurt you," the redhead said.

Greil didn't lower the sword. Instead, he stared at the other intensely.

"I'm Caineghis. What's your name?"

Still no change in Greil's stance.

"I promise that I am not going to hurt you, but I can't speak for the other laguz around. If they find out that there is a beorc in the area, they might not be as gentle as I. If you want to survive, you need to come with me. You have my word."

Another roar was heard in the distance, and Greil looked over to where it came from. Whatever it was, it was getting closer. Slowly, Greil lowered his sword. "I-I'm Greil."

"Nice to meet you Greil. Follow me, and hurry. We need to get away from here before one of my brothers find you." Caineghis said, turning around and maneuvering around the bushes. "Stay close to me. It's easy to get lost in these woods."

Greil did as he was told and followed the red-headed laguz. Rain started to pour from above as the two continued trekking through the dark woods. "There is a cave near here. We should stay in there until the rain ceases. Gallian rains can last a long time, and we can't be caught in a storm for long." The cave appeared in the distance soon after Caineghis said that. It was small, but it provided shelter for the rain. Inside, Caineghis shook his hair and took off his soaked coat and shirt. Greil just sat down, shivering violently. It was the winter time, and even though Gallia had warm temperatures for most of the year, the winter could still reach near freezing temperatures.

"Are you all right?" Caineghis said, observing Greil.

Greil shook his head. "It's freezing, and there is nothing for me to warm myself with."

"We laguz have a natural body heat, so to me, it isn't that cold. Maybe it isn't the same for you humans," Caineghis said, mainly talking to himself. "I have an idea. Take off those soaked clothes. It won't help you at all if you keep that cold water in that fabric.

Seeing the sense in what Caineghis said, Greil began to undress. The clothes, however, were sticking to him and his shivering didn't help. "I can't," Greil said pitifully.

Caineghis sighed and scooted over to the human. Taking his strong arms, he pulled the clothing off of Greil one by one, revealing Greil's young toned chest and growing manhood that was just getting out of puberty. There was already a patch of dark pubes growing around a small soft four-inch cock. "Now what I'm going to do might scare you. I am going to get out of my clothing and transform into a lion, my laguz form. I promise I wont eat you, and the warmth from my fur should be able to warm you."

Greil looked at Caineghis in shock. "Tr-transform i-i-into a l-l-lion-n?" Greil said through his shivers.

"Yes. I wont be able to stay transformed the entire night because it's tiring, but this gem," Caineghis said, pulling out a small rock from his pocket, "will allow me to be able to stay in my beast form for possibly the entire night. Greil, I know it sound crazy, but if I don't do this, you may die."

Greil reluctantly nodded and watched Caineghis strip off of his clothing. Caineghis had a very toned chest and arms with small amounts of hair growing all over his body. Never before had Greil thought about his sexuality, and right now, he didn't care, but something inside of him leaped when he saw Caineghis take off his pants, revealing a large flaccid cock. But as soon as he was done striping, Caineghis turned into his lion form. Greil scooted as far as he could in the cave when he saw Caineghis take on a new form. There was no mane on this lion, but it was still covered in fur, and thats what Greil was wanting. The lion looked over at Greil and slowly snuggled up against his naked back. The warmth felt good, good enough that Greil turned around and strattled the lion. Caineghis, in turn, purred and wrapped his legs around Greil to warm his back. Greil snuggled in closer, and soon he was asleep.

Slowly opening his eyes, Greil could only see darkness. He felt warmth and snuggled closer to it, but then he realized it was fleshy. After his eyes adjusted, he saw that he was straddling a redheaded teen about his age. Then everything came back to him. The roaring, the rain, the lion... but he never remembered snuggling so close to a human. The rain had stopped, and the only noise was the dripping of water from somewhere within the cave. Greil looked down up the sleeping mass that was hugging him. It made Greil erect just thinking of Caineghis.

"Greil?" the redhead said, opening his eyes.

Instantly Greil jumped and tried to extricate himself from the other youth, but Caineghis tightened his grip.

"Shhhh, I'm sorry," Caineghis said, rubbing the tender skin on Greil's back. "It's okay."

Exhaling, Greil relaxed onto Caineghis again. "I thought you were a lion."

"I was, but I couldn't keep my form. Laguz can only stay shifted for so long until it drives them to exhaustion. I thought that if I slept that it would be as bad, but it was still tiring. I'm sorry, I thought you would have understood that. If you want, I can sleep on the other side of the cave. It should be warm enough-"

"-No!" Greil said ugrently, then regained his composure. "I-I like the warmth."

Caineghis continued rubbing Greil's back in slow circles, causing Greil to moan softly. "I like it, too," Caineghis said, his face dangerously close to Greil.

"Yeah..." Greil said, feeling the breath of Caineghis upon his face. Something hit Greil's stomach, and upon looking down, he saw that Caineghis' meat was also erect. Greil looked back up and saw the lust-filled eyes of Caineghis. The next thing he knew, the two had locked lips. Caineghis was fierce, digging his tongue into Greil's mouth. The gentle circles that his hands were drawing on Greil's back turned into desperate grasps for more skin upon skin. Greil slowly grinded his hips against Caineghis's, making the lion moan deep within, almost like a purr. Caineghis turned over so that he was on top and kissed Greil even harder and with more passion. Greil's hands messaged Caineghis's toned ass cheeks, causing the lion to moan louder within his chest.

Breaking off the kiss, Caineghis looked at Greil, panting. "Do you want to do this? We can stop if you'd like..." Caineghis said, carressing every curve of Greil's body.

"Hell no," Greil said before smashing his lips upon the other man again. Caineghis started to move his lips lower on Greil's body, earning moans from the human. Caineghis stared at Greil's length and licked his lips.

"I'm going to take it in," Caineghis said, licking the shaft.

"Do it," Greil said desperately.

Caineghis wasted no time and took the whole length in his mouth. Greil let out a chocked moan, overwhelmed by the pleasure. "Oh goddess, Caineghis..." The whimpers and the begging only made Caineghis work harder, giving Greil complete Ecstasy.

"Let... me... suck you, too" Greil managed to spit out from amongst his gasps. Caineghis looked up at him with questioning eyes. Greil simply nodded, and Caineghis twirled around. The two then began to suck each other off. Caineghis's purrs kept Greil excited. It was an amazing moment...

"Mmm, Caineghis, I'm gonna cum!" Greil said, taking his lips off the meat in front of him to make his announcement. Caineghis purred louder and pumped Greil's cock faster. Greil's screamed as he let out his load into Caineghis' mouth. Slowing down, Caineghis took large slurps of the milky liquid. Greil then continue to finish of Caineghis while the lion sucked in the last bits of cum. Caineghis looked down at Greil and took his face in both arms. Soon, he was deep throating Greil, thoroughly face fucking him. The deep moans that escaped Caineghis' mouth echoed through the cavern. The lion flipped Greil onto his back grabbed his thighs. From the position, Caineghis began to hump Greil's mouth as if it were any other hole.

"Greil, I'm going to...goddess, I'm coming!" The laguz said as he let out his huge load into Greil's mouth. Greil choked a little as the hot liquid poured down his throat, but he managed to swallow it down.

The two returned to a missionary position and kissed again, tasting each other's seeds. "My goddess, that was amazing," Greil said, gaining his breath.

Caineghis answered by nuzzling Greil's neck. Many moments passed and the two stayed in the position. The only sound was the two whimpering from being completely overwhelmed by each other. Caineghis then faced Greil. "Come with me to the castle. My father is King, and he will allow me to have a beorc playmate."

The laguz tried to kiss Greil again, but Greil avoided it. "You're the prince of Gallia?"

"Yes, and I'm sorry for not telling you. I just wanted you to treat me just like another person, not a royalty. Please forgive me."

Greil nodded, but he didn't look at Caineghis. The thought of having sex with a royal just gave him the chills.

"But this still doesn't change anything. I want to get to know you, and...and love you! You're my first. Please, come with me," Caineghis begged.

Greil looked back at the laguz and smiled. "How could I resist someone like you?"

END

of chapter 1

Eh? What did you think? While writing it, I decided to make it a four or five shot. I'm pretty satisfied how this turned out. What about you? Please review! and if you want more, tell me! Thx! :D