A prequel to Legend of Korra. Explaining how Aang's descendants Tenzin, Bumi and Kya came to be.
On the day of his birthday Aang proposed to Katara in front of all their friends and family. Throughout the course of the party, held at the Earth King's palace in Ba Sing Se, all of their friends and family one by one congratulated them on the engagement.
First, by Sokka.
"Eww, just eww. But I'm happy for you."
"Thanks Sokka."
"Yeah thanks Sokka! Or should I say, brother." Aang said while winking and nudging Sokka in the chest.
Second, by Suki.
"Congratulations you guys!! Aww you're so cute together, I always knew you'd end up with one another!"
"Thanks, me too!"
"I don't know I kinda wasn't sure for a long time." Katara joked.
"What? Pshh, well I always knew I wanted to be with you since the first time I laid my eyes on you. That and- wow its freezing!"
"Awww!" Suki emoted.
Last, by Iroh.
"It is so good to see you two together. It fills me with great joy to hear that you will be joining yourselves in marital union."
"Thanks! Aang and I couldn't be more excited!"
"When two people are bonded together and become one, they are stronger together now that they can complement each other's skill sets. But be warned, if their union should fall out of balance then disharmony will be created by their falls compounding on each other."
"Ummm, thanks?"
***
The wedding was held outside Omashu near the entrance to the Cave of Two Lovers. Aang and Katara stood at the altar staring into each other's eyes as the magistrate, Pakku from the Northern Water Tribe, started the ceremony.
"We are gathered here today to celebrate the union between Avatar Aang and Katara of the Southern Water Tribe. Amongst friends and family, their love has bloomed into a a beautiful locus flower. Love is an eternal and mysterious force in life, and just as the Avatar creates balance and harmony in the world. Let balance be created within and harmony flow throughout this wondrous marriage! Do you, Aang of the Southern Air Temple, take Katara of the Southern Water Tribe to be your lawfully wedded wife? In sickness and health."
"I do."
"And do you, Katara, take Aang to be your lawful husband? Even if his duties as Avatar make him unavailable at times."
"I do."
"You may now kiss."
Aang and Katara kissed as the rest of the night went by in a blur. Drinking and dancing turned into dining and dashing. The newlyweds could not wait to be alone together. After the festivities they ran to their bedroom in the palace.
Once inside their guest room at the palace, the couple began to kiss. Aang placed his hands on Katara's tight ass and squeezed. "I have something I want to show you." Katara said as she parted the bottom of her blue wedding dress exposing her pussy to her new husband.
"Wow! It's so, pink and weird. But cool!" Aang said poking Katara's vagina.
"You've really never seen a vagina before?"
"And you've seen a dick?"
"Yeah, I've seen my brother undressed by acci- you know what not gonna finish that sentence. Aang I've literally rubbed your dick with my hand until you've come dozens of times."
"Yeah but you never looked."
"Ok yeah, but you've seen my boobs so that's basically like the same thing."
"Yeah they're nice." Aang said lovingly with hearts in his eyes.
"I know you like it when I flash em'." Katara said dropping the top of her wedding gown exposing her cute brown C-cups to Aang.
"Niiiiiice."
"Well are you just gonna look or are you gonna start touching them?"
Aang started to grope Katara's boobs as he played with the nipples by swirling his fingers around her dark pink areolae. Katara started to moan from the sensation of having her breasts played with and felt her pussy start to drip.
"Here, let me get you ready." Katara beckoned.
"Huh? Get me ready how?"
Katara got on her knees and pulled Aang's ceremonial robe-pants down and his semi-hard dick flopped out. She licked the length of his cock and then put him inside her warm mouth. She began slowly sucking Aang's dick, feeling it growing inside her mouth.
"Ahhhhh, this feels good."
Katara picked up pace, bobbing her head up and down. After a couple minutes she let out a heavy gasp for air and rested her mouth.
"This is just to get you ready to enter inside me. You should be wet enough now."
"Oh I feel ready!"
"Good! Then we can get started."
Katara threw off the rest of her disheveled blue wedding dress and grabbed Aang's hands as she helped him remove his shirt before dragging him by the hand to their bed. She then let go of his hand and laid on the bed. Laying on her back, Katara spread her beautiful brown legs.
"This position is called missionary. Basically you lay on top of me and put yourself inside me. Then you start pumping your penis in and out of me until... well... until you're done."
"And what about you Katara? I wanna make you feel good too."
"Oh trust me, you will. I'll show you how to later. But first I want to show you the basics. Tonight is about our first time."
Aang laid on top of Katara and moved her long dark hair out of her face. He looked down at her pussy and saw it glistening with water. She was so turned on anticipating their first time making love, that he could have slipped right in even without the blowjob. Aang then aligned his dick with Katara's pussy and rammed it in."
"Gentle- ahhhhh. Ok, that feels good. Now move it deeper inside and then back out again."
At first the two lovers stared into each other's eyes. Slowly, Aang began to be less and less gentle. He thrust his dick in and out of his new wife's pussy with the hunger of a man who had not eaten in weeks. It was his first time feeling pussy, and he was in love.
"God Katara, I had no idea that your pussy felt this good."
Katara moaned, "Damnnn... Aang, you feel so good inside me."
Aang began to moan too as his thrusts increased in pace.
"Aang you're about to cum. Pull it out and then cum on my breasts. That's the only way to make sure I don't get pregnant."
At the last possible moment Aang pulled his dick out and shot cum all the way from Katara's navel all the way to her medium sized tits. He soaked them with his white warm hot thick cum, and then collapsed onto the bed, panting.
"That was... that was good."
Katara then bended the cum off of her tits and into a jar to clean herself off.
"Now that might have only been a couple minutes, but once you get more practice you'll be able to last a lot longer. And then once you're supper experienced, you could probably go a half an hour!"
"Wow Katara, you sure do know a lot about sex."
"My brother gave me the sex talk." Katara groaned rolling her eyes. But Aang just laughed.