Zuko and Sokka were just about as unhappy as two people could get. Not only had a flood separated Zuko from his uncle and Sokka from the Gaang, but now they were stuck in a small cave together with rapidly rushing water threatening to spill over the edge and drown them. Zuko was pacing, as he had been for the past hour, and trying to ignore the fact that one of his enemies was stuck there with him.
"I don't like this any more than you do, but would you stop pacing?" Sokka asked, annoyed. He wanted to get back to his sister to make sure she was okay.
Zuko didn't stop. "Why don't you make me?" He spat at the younger boy.
Sokka had had enough. He got up and went over to Zuko. He pushed him against the wall and pinned him there. "Stop. Pacing." He spat, then started back over to where he had previously been sitting.
Zuko grabbed him and pinned him to the same spot on the wall hard. "Don't fucking touch me." He glared at Sokka and spoke through gritted teeth.
A gasp escaped Sokka's mouth. For some reason the force Zuko used and the way he spoke made Sokka's low region heat up. He just stared at him, mouth slightly open. Zuko stared back. He felt it as well. The lust in the force, disguised as hate. Suddenly, their lips were connecting. It only took a few seconds for Sokka to kiss back. All the sexual tension that had built up between them suddenly seemed to dissipate.
Zuko barely blushed as he loosened his grip on Sokka's arms where he had been holding onto him. His whole body barely relaxed and he looked at Sokka. Sokka looked back, not sure what to do or say. His body wasn't putting up any fight against Zuko. Slowly, Zuko leaned in and once again claimed Sokka's lips with his own. This time, however, his hands also found their way underneath the other boy's shirt and had removed it before Sokka realized what was happening.
He didn't mind though, his hands quickly finding their way to Zuko's shirt. He grabbed fist-fulls of the fire nation shirt and pulled him closer. Sokka put more force into the kiss, his pants getting tight around an already forming bulge. Zuko felt it against his thigh and hummed softly. He shifted slightly, rubbing his thigh against Sokka's erection but making sure there was no friction on his. He wanted to tease Sokka and make him beg before he fucked him.
A moan escaped Sokka's mouth, giving Zuko enough time to slip his tongue inside. Sokka tried reaching down to touch Zuko's growing bulge. He wanted to know for sure that Zuko was having the same feelings. Zuko barely let him touch it before he grabbed his hands and pinned them to the wall above his head. He kissed Sokka's neck and ground his hip harder into him. Sokka moaned, loving the feeling of being pinned.
"P-please Zuko..." Sokka moaned. He couldn't help it, he needed him.
"Please what?" Zuko asked before softly biting Sokka's neck, leaving a small red mark behind when he pulled away.
"Fuck me... Please fuck me..." He moaned with a slight begging tone.
"Keep begging." He growled softly in his ear, his voice rough with lust. He started pushing off Sokka's pants.
"Please Zuko... Fuck me..." Sokka put no shame in full on begging for it. He wanted Zuko.
The older boy made quick work of taking off his own clothes and lifted Sokka's legs up around his waist. Slowly, he lowered Sokka down onto his dick and moaned softly at the feeling of Sokka's tight ass around him. Sokka's head went back, a soft wince escaping his lips. Zuko held Sokka up against the wall and began slowly moving. He didn't wait for Sokka to get used to his size. He couldn't wait that long. He kissed Sokka's throat, then he gently nibbled on Sokka's neck. He was trying to give the boy some kind of distraction from the pain while his body got used to it. Sokka loved it. Even the pain, he loved the feeling that all of it gave him. He moaned and arched his back slightly, trying to make sure Zuko wouldn't stop.
Zuko started moving faster and harder. The movement caused the cave wall to scratch Sokka's back, and made Zuko's teeth on his neck hurt more. It only made Sokka moan louder. For some reason he liked the pain. He wrapped his arms around Zuko's neck, digging his nails into his shoulders slightly.
"Don't be afraid to hurt me." Zuko said huskily. Then, he bit Sokka's neck hard and started giving him a dark hickey.
Sokka moaned louder and dug his nails in. "Harder..." He begged.
Zuko pounded into him as hard and fast as he could, hitting a sweet spot inside of him that made him practically scream in ecstacy. He arched his back hard and dug his nails in hard enough to break the skin. Zuko barely winced, but the pain only added to the pleasure as he neared his climax. Sokka moved his hips into the older boys thrusts, making him near his climax as well.
Soon, Zuko was pouring his seed deep in Sokka's ass, biting his shoulder hard as he rode out his orgasm. Sokka followed in suit, his seed covering both of their chests and stomachs. Panting, Zuko set Sokka's feet back on the ground and kept an arm around his waist to help him stay upright. Sokka was out of it, panting heavily and trying to stay awake. He slowly opened his eyes at looked at the fire nation prince in front of him. Zuko barely smiled, all the anger that had been in his eyes was gone. Sokka smiled back tiredly. He had never realized before the feelings that he had for Zuko.
Zuko picked him up and carried him to a small fire they had built when they first got to the cave. He laid Sokka down next to it, then laid next to him and gently pulled him over to wrap his arms around him. They both slowly fell asleep cuddled together.
The End
