Dark sibling love

Zuko, Azula, and Ursa

Avatar the Last Airbender

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-Fire Nation Palace, throne room-

"Azula." Spoke a voice. "You failed your firebending exam."

"But father, it was one time. I can get it if you give me another chance." Spoke Azula looking up at her father.

"You don't get chances. One slip up will destroy the fire nation." Fire lord Ozai growled while getting up from his throne and walked towards the young girl. "Now you will be punished for this slip up, Azula."

"B-But father!"

But Ozai didn't hear as he fired a point blank fire ball right at her back. "You will be quiet or I will make you suffer like that failure of a boy."

"AHHH!" Screamed Azula from the fire as it burned the back of her clothes and hit her back.

"Be quiet!" He yelled while applying more heat to the wound, only for a bolt of lightning to hit Ozai in the arm.

"That is enough brother!" Yelled Iroh. "Using your own bending against your daughter is despicable!"

"She is my property. I can do whatever I want with her." He glared at the general.

"She is a child! You may be fire lord, but only a coward would strike a child, especially his own daughter!"

"She is just a heap of flesh. And worth nothing to this world other than being a weapon for the prosperity of the entire Fire Nation."

Iroh scowled at his brother while nodding to his niece to go and got into a stance. "If that is how you feel, than I will do what must be done."

"Oh really? You finally revealed your colors, traitor." Ozai smirked while Azula ran from the room in fright.

-in the halls-

Azula panted with tears and panic as her burn hissed in pain.

"Azu...AZULA!" Yelled Zuko as he entered his older brother mode. "Who did this!?"

She stopped and looked away with a frown while holding a hand to her back.

"Tell me so I can burn his face off." He growled as flames started forming from his arms.

"It's none of your business." She spat walking past him with a frown.

"I'm your older brother! I need to protect you..even if you do call me Zuzu." He said while holding onto Azula's hand. "Let's get mom to have a look at it."

-Ursa's room-

"Mom!" Yelled Zuko as he opened the door with Azula looking away from him. "Azula's hurt!"

Ursa stood up from her bed and walked over. "What happened?"

"I don't know, but her back is burned." Zuko said while holding Azula's hand.

Ursa walked over and gasped at seeing the wound. "What! Azula, what happened?! Who did this to you?"

"..." Azula looked away with a few tears from her cheeks.

"Hold on, I have some ointment that will help." Ursa turned and walked over to one of the cabinets in her bathroom and grabbed a jar before walking back over and got on her knees. She opened the lid and took some in her fingers. "Try and be still."

"...father did this." She finally said while trying to hold back the pain on her back.

"What!" Cried Ursa and Zuko in shock.

"He burned me for failing my exam...he called me a heap of flesh, a tool, his property." She cried while holding Zuko's hands tightly.

"That's horrible." Spoke Zuko with a scowl as their mother continued to gently apply the ointment to the girl's back.

"He...called you a failure Zuzu…" She cried while trying not to move in fear of getting hurt more. "But you're not one!"

"But you always act like you're better, even if you are." He replied.

"I-I'm sorry." She cried while looking at Zuko with puffy eyes. "I'm a terrible sister."

Zuko saw the pain from their father, which seemed deep in her considering Azula was a prodigy and gave her hand a squeeze while Ursa finished applying the ointment.

"Zuzu….I'm so sorry."

"It's alright Azula."

"But…I'm nothing but a monster-"

"That is not true!" Spoke Ursa in a firm tone.

"But-" Azula stopped when their mother moved down and pulled both into a hug, but was mindless of the burn so she didn't touch it. "Mom….why? I thought you hated me?"

"I could never any of my children. You both are the most important things in my life."

"...even if I stole Zuzu's pants?" Azula asked while Zuko looked at her.

"You stole my pants?!"

"Um…..maybe?" She sweated. "I was going to have a laugh when you couldn't find them and burn them before your eyes."

"...why?" Zuko asked while internally trying to keep a blush from appearing. 'Good thing they never knew about that incident.'

While they talked, Ursa frowned while looking at the wall, thinking about what she would do next.

'Take them away from here.' Her consciousness said. 'To protect them from all things in this world.'

'But where? Even if we did leave, Ozai would try to bring us back and punish them with who knows what!'

'What about that lost island off the coast of the northern portion of the Fire nation?' The consciousness. 'Plus that island is always moving.'

'I'm just worried they'll be hurt. If I lost them….I don't even want to imagine that.' She thought in fear.

'So are you going to leave them here with that monster? Or are you going to take them away?'

Ursa looked down at her kids and stared at the burn before scowling. 'No.'

'Good. Now tell them about the island.'

"Mom?" Zuko asked. "Why are you looking at Zuka's back?" He teased.

"Zuka?" Azula glared. "Why that Zuzu?"

"Consider it payback."

"Zuzu…" She growled. "I will burn that hair of yours!"

"Stop it you two, and listen." Spoke Ursa with a serious expression. "We're going to leave this place soon, so I want both of you to get your things together."

"What?!" Both said in shock.

"I won't let that monster hurt you two ever again, that's why we need to leave, now."

"What about uncle?" Zuko asked.

"...yea.." Azula said. "What about uncle?" Then her eyes widened. "Uncle!"

"Azula? What's wrong?"

"Uncle Iroh! He's fighting father in the throne room right now!"

"And won…." Said a now burnt Iroh as he walked into the room. "That stings."

"Uncle!" The kids called running over. "Are you alright?"

"Just burned and a little singed." He chucked slightly. "But I'm ok."

"Iroh, what happened? Is Ozai…" asked Ursa.

"He's out cold." Iroh frowned. "And his arms and legs are burned due to him using his fire to cover them like armor."

"Flame armor?" Azula asked in confusion. "Isn't that dangerous?"

"Yes, but he's bound to wake up soon. You three need to get out of here."

"What about you?" Azula asked looking down. "Uncle…"

"Right now I'm not worried about myself. But you three need to run, I don't want him to do anything worst to any of you."

"Yes uncle!" They said before running to their rooms as fast as their feet could carry them.

"Thank you Iroh, I'll make sure he never finds us. But are you sure?" Asked Ursa in concern.

"I'll will be fine. Just hurry Ursa."

She nodded and rushed to get her own belongings.

-northern portion of the Fire Nation, seashore-

"Mom...slow down!" Zuko said with the specter of tiredness about to overtake him.

"Hurry up!" Called Azula as the three of them ran across the sand to the docks.

"Ok!" Zuko said as he moved faster as they jumped into a wooden dingie. "Ah..ah..Azula...are you ok?"

"Yes, the ointment seems to work fast."

"Good...but your back...it's really in pain." Zuko said while trying to catch his breath.

"I'm fine." She spoke while sitting down.

"If it starts to hurt again, let me know and I'll put more on it." Spoke Ursa as she started getting the sails ready.

"Yes mom." Azula said while Zuko tried to assist their mother.

"Zuko, you just sit down with your sister, I can handle this." She reassured him.

"Yes mom…" Zuko said while sitting down next to Azula. "So...Azula?"

"What?"

"Are you still in pain?"

"I'm just fine." She spoke holding her knees and looking away.

"Azula. Look at me." He said firmly. "Are you ok?"

"Yes, just fine. Our father burned me, called me a tool, and now we're leaving our only home. It's all fine." She spoke in sarcasm.

"...no need to be so sarcastic Zaka."

"Well why shouldn't I! I...It's just not fair!" She cried with tears as she stood up.

"Nothing is fair Azula." Spoke Zuko. "Look at me, I always felt weaker because dad always thought you were a prodigy."

This caused Ursa to frown as she continued to look for the island from the bow.

"It hurts now, but look on the bright side." He continued.

"What bright side?" Azula glared.

"We're going somewhere far from him, and we still have mom. Our family is still together."

Just then a large thump was heard as the ship stopped moving.

"Kids, we're here." Spoke Ursa with a smile.

"Where?" Asked Azula in confusion.

"I don't see anything." Spoke Zuko.

"Yea...only fog." Azula said while trying to find her own feet. 'It's so thick!'

"Call it intuition, but the island is right next to the boat."

"What?" Zuko said before falling out of the boat onto the sand. "Never mind."

Ursa giggled before climbing out of the boat and helped Zuko up. "Watch your step."

"Like that will happen-" Azula said before doing the exact same thing, but on top of a clawed foot. "What the!"

"What is it?" Asked Ursa.

"There's a giant foot under us!" Azula panicked.

The others looked down and were stunned.

"What is this island?!" She said while hugging Zuko tightly.

"Hmmm, a moving island would be odd without legs….I think I know." Spoke Ursa.

"What?" Zuko said trying to get out of Azula's grasp. "Ow! Azula!"

"Hold me!"

"It's alright, there's nothing to worry about." Ursa spoke walking over and hugging them. "This is a Lion Turtle."

"...a what?" They said looking confused.

"A large creature not well known that are said to be very intelligent with an island on the back of their shell."

"...do they eat people…" Azula asked with fear clutching Zuko tighter.

"Azula! You're hurting me!"

"No, they're friendly, but we best be careful not to be rude to it."

"How does one be rude to a turtle?"

"By hitting one with a boat." Said a deep voice.

"AHAHA!" The children screamed while hugging Ursa's legs like two iron clamps.

They all looked at the head of the island and saw a large head glance at them. "Well….tell me why you are here?"

"Humble Lion Turtle, my children and I have come here for refuge on your back."

"From what? Dragons? A rogue Airbender?"

"My husband, Fire Lord Ozai."

"...never heard of him." The lion turtle replied. "And why are you running from him?"

"He is a horrible man who would willingly harm his children with no remorse." Spoke Ursa with a scowl.

"WHAT!" It roared in anger. "HE WOULD DO THAT TO HIS OWN CHILDREN!"

Azula and Zuko reeled back and slowly nodded.

"You can stay however know this, as long as you stay on my back, you will never age or die, even after you turn eighteen, you will stay young in both mind and body forever." The lion turtle said before adding. "But if anyone steps foot outside the protective barrier...you will age until you turn to dust."

"What!" The children cried out as they shivered in fear. "Mom."

"Will you still remain here?"

Ursa frowned and crouched down beside her children. "This is very big you two. If you don't want this, we'll try and sail somewhere else, but I'm not sure where we'll end up."

"...mom...the boat…" Zuko pointed to the now sinking boat in the distance.

"It's gone…" Azula said.

"Oh dear."

"So will you stay or just look at a sinking boat?" The lion turtle asked.

"It seems we will be staying." Spoke Ursa.

"Then welcome….Fire Lady, Ursa, descendent of Avatar Roku." The lion turtle spoke before its head dipped back into the water.

"Come along you two." She smiled and held their hands. "It'd be pretty embarrassing if we didn't find shelter."

"Yes mom!" They replied as they unlatched from her legs and grabbed their stuff.

"Oh." Said the lion turtle popping his head up from the water. "By the way. Word of warning. Sometimes I submerge underwater to acquire whale cats. So if that happens, hold on tight and...are you waterbenders?" It said looking at Azula and Zuko.

"No, we're firebenders." Spoke Zuko.

"Not good. Well you better learn how to hold your breaths for hours then." The creature spoke before submerging its head again.

"Charming." Replied Azula with a frown.

"Well maybe your big head will save you?" Zuko teased.

"Shut up Zuko!"

Ursa smiled as they made their way to the jungle on the back.

-eighteen years later-

"Oh Zuzu!" Teased Azula, now garbed in what remained of her red clothes that were tied around her chest that seemed about a c-cup with the rest acting like a red skirt around her waist, while poking Zuko's cheeks with her finger. "Let's play!"

"Is this gonna be another game of fire darts?"

"...no…" she said turning away. "It's a game of hide and shriek."

"Don't you mean seek?"

"No. Hide and Shriek. And the first one to scare the other wins a free kiss." She smiled. "Even if your breath stinks Zuzu."

"Bleh." he grimaced. "Fine, but I'll pass on the kiss when I win."

"Same...now hide." Azula said while covering her eyes. "1, 2, 3, 4,.."

Zuko turn and sprinted into the thick brush.

"5, 6, 7,..."

He found a thick tree and started climbing it.

"8, 9, 10, 11…"

He reached a strong branch and sat on it with a confident grin.

"15, 16, 17, 18, 19, 20! ….Zuzu that's a ridiculous spot to hide." Azula deadpanned while looking at Zuko, who's red shirt remains made him an easy target for her. "You're a red lemur bat on a green canvass."

"Damn it!"

"Now get down from there or mom is going to flip."

"Azula! Zuko! Lunch is ready!" Said Ursa from behind Azula.

"AH!" Jumped the girl and turned to her mother. "Mom! I'm right here."

"Sorry. And why is Zuko on that branch?"

"We were playing Hide and shriek."

"...oh you mean the game that Roku made to annoy your grandfather?" Ursa chuckled.

"That's the one."

"So...why is Zuko still up there?" She asked with concern. "He might get hurt again! On his other eye!"

"Mom! I'm fine!" Called Zuko.

"Then why is there a buzzard hornet next to you Zuzu?" Azula chucked.

Zuko blinked and turned to see the large insect.

"Bezwak?" It buzzed while causing Zuko to jump out of the branch in fright.

"ZUKO!" Cried the two woman.

"AHA-" he screamed before landing in a thorn bush. "Ow...I'm ok…"

Ursa ran over in fright and carefully helped Zuko out, who was shown to also have a loincloth made from some leaves. "Zuko! Don't ever do that again!"

"How could I? It's not like I fell like that the last time."

"But you did." Azula said pointing to her right eye. "And you have that 'battle scar' to prove it."

He frowned and groaned as his mom pulled some thorns from his back and arms.

"But hey I almost got food poisoning from your cooking." Azula said while turning slightly green from the memory.

"And you forgot the time I made you jump."

"What? When was-"

Zuko fired a light flame on the ground as she jumped back...onto another thorn bush.

"OW! My butt!"

Zuko snickered while his mom flicked his forehead before helping her daughter out of the bush.

"What? It was just a joke." Zuko said while Ursa started pulling the thorns out of Azula's butt.

"Ow! Yea Ow! A joke."

"Even as adults you two act like children." Their mother remarked.

"And you act like a mother chicken cat." Zuko remarked while pulling a thorn off his cheek.

Ursa shook her head with a smile and plucked the last thorn. "There we go Azula."

"Thank you mom." She smiled before walking towards Zuko and flicking her fingers against his cheeks. "You are a chubby cheeked squirrel frog."

"And you're a fat butt minx pig."

"Zuzu...do you kiss mom with that mouth?"

"Of course not!" He frowned. "But your butt is big."

"And your cheeks are chubby."

Both growled at the other while Ursa chuckled.

"Mom. Is she/he a big butt/chubby cheeks?"

"You're both fine the way you are." She smiled. "Come on, we don't want lunch getting cold."

"Ok….but mom?" Asked Zuko.

"Yes?"

"Did your chest get bigger?"

"Zuko!" Yelled Azula while putting him in a chokehold. "Don't say such things!"

"Easy Azula, it was just a question. And the answer is yes."

"What?" Azula questioned while letting go of her brother. "Your chest got bigger...while mine is still small…" 'Damn it….'

"Oh Azula, you're growing just fine." Spoke their mother walking ahead of them. "Come along you two."

"Ok mom!" Zuko said while whispering in Azula's ear. "Big butt."

"Chubby cheeks." She whispered back.

-in the small hut-

"Mom...why is there a buzzard hornet at the table?" Azula asked while said creature sat at the table like a human.

"Well we had extras and it looked hungry, so it flew in when I was cooking and I figured it couldn't hurt to have company.

"Even if Zuzu is scared of them?" She asked while Zuko glared at the insect in both fear and loathing.

"Well I see no reason this can't help break him of his fear."

"Bezsak?" It buzzed while looking at Zuko. "Squazzz."

Zuko sat down and just focused on the cooked fish on his plate.

"Bezz?" It looked at the fish with anticipation. "Zzz?"

"Aw. How cute, Zuzu has a pet." Azula giggled.

"No I don't." He growled.

"Bezuko?" It asked...ok who gave him cactus juice? "Pazz the fizh pleazze?"

All their eyes widened while Zuko reeled back. "He talked!"

"Of couze I can talk Zuko." It said. "I'm a Zirit."

"Mom….did you put something in the fish?" Asked Azula in shock.

"No."

"What? Zcared?" It asked while eating some fish with its beak. "Delizouz!"

Zuko shook his head and started eating some recalling his earlier question to his mom. "Mom?"

"Yes?" Ursa asked while still in shock from the talking spirit eating next to her.

"Did your chest really get bigger?"

"Of course." She said with a smile. "Why did you ask that?"

"Just curious." He shrugged.

"Zuko...pazz the zalt." The spirit buzzed. "Pleaze?"

Zuko groaned and passed the salt.

"Thank you Zuko." It said before flying away with the salt. "Later buzz."

"Weird."

"For once I agree with Zuzu." Azula said while shaking her head. "Oh and Zuzu...your fish is gone."

"What! Damn it!"

"Could have been worse chubby cheeks."

Ursa smiled as they started getting into another argument and took a moment to look over them.

'So cute….but they are getting older and…' She started to blush.

'You should fuck them.'

'W-What! I can't do that!'

'Then where are the grandchildren coming? Azula? A random whore or slut?'

'Not possible. The only people here are….the three… of….us…."

'See. Now you either fuck them or vise versa. Or let them start fucking random insects?'

'No! I doubt they'd do that, but I can't just do it with my own kids. Even if Zuko has matured into a handsome young man, and Azula is rather slim and beautiful…'

'Then why did you mastrabate yesterday at them sleeping then?' The consciousness asked. 'Were you horny?'

She blushed.

'See? You want to help them fuck because you need some release from all these years.'

"Mom? Are you feeling ok?" Asked Azula.

"Your face is redder then big butt's cheeks after eating that strange red plant yesterday." Zuko snickered at the last bit.

Azula growled and threw one of the fish at Zuko's face.

"...why did you just throw that snake fish?" Zuko asked with a tick mark developing on his head.

"For calling me big butt."

"But you do have one...and it's huge!"

Before her kids could start, Ursa stood up. "Azula? Zuko?"

"Yes mom?" They asked while pulling each other's cheeks.

"I think it's time you two learned something important. Something called sex."

"Sex….isn't that the practice of love making?" Asked Azula.

"Yes, and tonight, I want both of you to come by my room so I can teach you all about it."

"...what?" Zuko blushed.

"Why?" Asked Azula with a massive blush.

'What do I say? Really there's no reason cause we're the only ones here, so really if they masturbated and got some stress out, they wouldn't need sex.'

'Just do it...make something up.'

"Um…..because all men and woman should learn it."

"True." Zuko said with an understanding smile.

"I don't know…" Azula said with mixed feelings. "We can't just learn this after so many years."

"It's something only adults can understand, that's why I never explained it when you were younger."

"So why was…. 'he' trying to teach me that years ago?" Glared Azula in rage.

"Who?"

"Ozai, chubby cheeks." She tugged at her brother's left cheek harder.

"What!" Growled Ursa. "What. Happened?"

"...um…..giant dragon worms…." She turned away. "Big old and smelly ones…."

"THAT BASTARD!" Roared Ursa with her hands ablaze as the remains of her clothes, which consisted of a pair of red and gold robes that covered her e-cups like a snake while acting like a short dress skirt, which turned into fuel for her rage.

"Mom! Your firebending!" Zuko said in shock.

"And it's black!" Azula said while looking away from her pissed off expression.

"IF I EVER SEE HIM! HE'LL RUE THE DAY HE WAS EVER BORN!"

"Mom! Calm down!" Both said as they threw some cold water at Ursa. "Better?"

"Somewhat." She sighed.

"Good." Zuko blushed. "Because…"

"Your clothes were on fire." Azula said while looking at her own chest with envy. 'Damn it.'

Ursa blinked and saw her bare breasts were clear as day and blushed before crossing her arms to cover them.

"Um mom." Said Azula. "I think Zuzu is having a nose bleed."

"So...large…." Zuko said while on the table, head first, in a pool of his own blood that ran from his nostrils.

"Uh, you two go out and occupy yourselves while I get something to cover me up."

'Something sexy~'

Azula got up before lifting Zuko up by his arms and dragged him outside.

-outside-

"Zuzu…." Azula said while trying to slap him awake with her hands. "Wake up!"

"Uh, what?"

"You had a nosebleed." She said while looking at her own breasts. "Damn it…."

"What's wrong?" He asked wiping some of the blood away.

"Nothing….just breast envy." She said while looking away. "Forget you heard that chubby cheeks."

"Big butt."

"Chubby cheeEEKKKSS!" Azula retorted while tripping over a rock onto Zuko. "Ow…."

"See? Told you." He spoke with a groan.

"Shut up….." Azula huffed, she blushed as her butt was on his face.

He blushed and sat up before shaking his head. "So….what should we do in the meantime?"

"...you still owe me for that painful experience earlier." Azula glared while looking at Zuko with mock anger. "My butt still hurts you know."

"Oh cool off, you'll be fine."

"..." She glared at Zuko before deciding to do something...rude. "Hey, Zuzu."

"What?"

"Remember when I stole your pants?"

"Yeah?"

"Well….I know you stole my own pants...and turned it into a 'doll'." Azula smiled evilly. "You really need to practice your Hidden dragon technique."

Zuko blushed and crossed his arms.

"Oh, and then there's the matter about our little bet."

"What bet….oh….WHAT!" Zuko blushed even redder. "Hey, you said whoever scared the other got a free kiss, but technically, no one got scared."

"You scared me Zuzu after falling of a tree...so, you have to kiss me." She grinned. "Unless you're scared."

"N-no I'm not!" He blushed.

"Then kiss me Zuzu." She laughed. "If you dare."

He blushed and walked over before quickly pecking her cheek and pulled away.

"See? I didn't bite…" She laughed before kissing his cheek. "Much."

"W-What was that for?" He asked with wide eyes. "You didn't have to kiss me."

"True, but seeing my Zuzu flustered is always delightful." She giggled.

"Your Zuzu?"

"What? You are my doll after all." She smiled before walking away.

"Am not!"

"Yes you are chubby cheeks." She laughed before running from a now red Zuko.

"AM NOT!"

-a few minutes later-

"...give up yet…" Panted Azula while choke holding Zuko again.

"No…" Zuko got out while trying to pry her arm off him.

"Well then...I guess I have to annoy you forever then Zuzu." She said while stopping for a brief second. "Did you hear that?"

"Hear what?"

"That moaning...is that mom?"

"Ahh~"

Both blushed and stood up while looking around for the source.

"Aha~ Zuko I can't hold it! Ah~"

Said boy blushed at that.

"Aw, does someone like hearing that from mom?" Teased Azula.

"Azula~ don't stop AH! Slapping my ass~"

Now it was Azula's turn to blush.

"AHH!" Moaned Ursa's voice before it went quiet.

"...Zuzu…"

"Yeah?"

"Let's check on mom." Azula blushed while opening the door that earlier was home to moans of pleasure.

"Maybe we shouldn't."

"Scared Zuzu?" She glared while walking in side. "It can't be….BY AGRI!"

Zuko looked inside and dropped his jaw as they saw their mother naked while laying on the bed.

"...Zuko." Said Azula seriously. "I think mom is losing it."

"Ah~ Zuko….Azula…" panted Ursa with a light blush at seeing her kids.

"..."

"..."

"...you saw that?" Ursa blinked before blushing heavily as her kids both nodded.

"Well…..heard it actually." Spoke Zuko.

"From all the way from the kitchen…" Azula blushed.

"Well, than I guess it's time I showed you two what sex is."

"...with us?!" Both said before backing away. "Um….I think the stove is on still!"

Ursa got up as her kids bolted away. "Alright, hard way it seems."

-later that night-

We find the former Fire Lady tip toeing across the wall towards her children's room. She kept to the walls and listened in.

"What just happened earlier big butt?" Zuko said while laying next to Azula on the single twin bed.

"We saw our mother….bare…..and pleasuring herself."

"...like you when hot summer happened two years ago?"

"No!"

Ursa smirked and stepped in the doorway. "Hello kids."

"Ah! What are you doing with that rope and paddle!" Zuko yelled blushing at his still naked mother.

"I'm just here to show you two the pleasure of a woman." She smiled. "Who's first?"

Both tried to run...only to trip on each others feet and fall face first into Ursa's chest.

"Both it is." She grabbed both and walked back to her room.

"Wait! Mom!" Azula panicked. "What are you going to-" she was silenced as Ursa leaned down and pressed their lips together.

"Wow…" Zuko blushed before being kissed as well on the lips. His eyes widened as Ursa reached her room.

"Mom...why?" Azula blushed as they plopped down onto the bed.

"That depends, will you try to run again?"

"...may-"

"No we won't, right Big butt?" Zuko interrupted.

"Zuzu!"

"Consider it payback for kissing me earlier." Zuko smiled.

"Well we're going to be doing more than kissing." Smiled Ursa.

"What?" Zuko asked before his clothes were burned off by Ursa's black flames.

"My, you have gotten stronger." She purred rubbing a hand across Zuko's chest.

"Um…" He blushed as another black flame consumed Azula's clothing.

"Mom!"

"What? You should be proud." Ursa reached over and slowly touched one of her daughter's breasts. "See? Nice, firm and soft."

"And small…" She pouted.

"I don't think Zuko thinks so." Smirked Ursa seeing her son's cock slowly stand up.

"So Zuzu likes me?" She blushed as she looked at the cock like a hypnotic string was to a cat.

"That, and any man would stare if two girls did this." Ursa leaned over before claiming Azula's lips again.

Zuko could only blush as both women started groping each other's breasts. 'By Agri…'

Azula moaned from the rubbing while feeling her mother's tongue move across her lips.

"Mom…." Azula blushed as Ursa stopped the kiss temporality. "I think Zuzu is having another nosebleed."

Ursa turned and giggled while Zuko tried to wipe it away. "Want me to kiss you too Zuko?"

"I'm fi-" he tried to say before being kissed again. He groaned as his mom eagerly pushed her tongue into his mouth and started wrestling it with his own.

"..." Azula started the glare. "I wanted to kiss Zuzu first!"

Ursa pulled back with a smile. "Aw, does my Azula have a little crush?"

"N-no!" She blushed. "But Zuzu is my doll."

"Well you two can kiss, but I'll move onto the next part." She smirked moving down near Zuko's cock.

"Mom!" Zuko blushed before being kissed by Azula. He groaned as his mother started to trail a finger up the sides.

"Zuzu…." Azula smiled as she broke the kiss. "You're my doll~"

"Wha-" Zuko blushed before being licked on the ear.

"You heard me. You're my doll, Zuzu."

"Azula, why don't I show you how to please this fella?" Spoke Ursa gripping Zuko's cock.

"...yes mom." Smirked Azula while nipping at Zuko's earlobe. "Tasty."

"Azula!" Zuko panicked. "Stop that!"

Azula just smirked and moved down near her brother's cock.

"First, make sure it's all lubed up." Spoke Ursa leaning in and licking the side with her tongue.

"What is that….white stuff around Zuzu's worm?"

"Smegma, seems someone needs to clean more." Teased Ursa rubbing her hand up and down her son's dick. "Of course, there's a good side to it."

"What?" They asked.

Ursa resumed licking, but focused around the bottom of the tip, making Zuko grasp from the sensation.

"Mom….s-stop…."

"Nope, I need to clean it." She purred licking and sucking around the sides before pulling back. "Tasty."

"Can I?" Purred Azula while looking at the cock with hunger.

"We'll do it together. I think your brother would love that."

"What do…" Said Zuko before noticing that his cock was getting bigger from the constant licking. He groaned and stared in shock as Azula started to lick the other side.

'Zuzu's cock….it's so good.'

"It even helps to do this." Ursa reached down and started caressing Zuko's balls while licking across the tip.

"But it has...hair...and stuff." Azula cringed with a blush as she continued to lick Zuko's staff.

"Well then try this." Ursa put her lips around the tip before she started bobbing her head over the cock.

"Mom." Zuko moaned while feeling the wet flesh of his mother's mouth. "This feels….weird."

'...but good.' Azula thought while starting to lick around Zuko's balls.

Ursa sucked harder while bobbing her head faster, eager to taste more of her son's cock.

"Mom...I'm about t-" Zuko tried to say before being interrupted by Ursa.

"Hold it, try to hold it in. Now it's time we use these." Ursa held up her breasts.

"...easy for you to say…"pouted Azula. 'Your breasts are bigger than mine.'

"Azula, your chest is still big enough." Ursa reached over and gave them a squeeze. "Just hold them up like me and follow my example."

"...I still want your breasts mom…." She pouted. "I'm just so fl-"

"Oh? Then try wrapping them around Zuko's cock."

"..." Azula pondered before wrapping her breasts around Zuko's cock. 'I still want a bigger chest…'

"So soft." He groaned out.

"Really?" Azula blushed. "But they are so small…."

"I can still feel them."

"...really?" Azula smiled while Ursa chuckled.

"Then you'll love this." Ursa wrapped her breasts around the other side and pressed them against Azula's chest.

"Mom…"

"...why can't I have such big-"

"Give it time Azula. Now we just move our breasts up and down your brother's cock."

"Ok...but can you help…" Blushed Azula. "I'm still scared…"

"Just watch." Ursa slowly moved her chest up and down while getting a gasp out of Zuko.

"...Ozai must have hated me…" Azula looked down. "Because he….slapped me on the chest and called it…. 'Small'."

"Just forget about him and remember, your brother and I are still here with you."

Azula smiled before moving her chest across her brother's cock. "Thank you…"

"AH! This is really good!" Groaned Zuko feeling the soft mounds encompass his dick.

"Who's breasts do you love Zuzu?" Azula purred. "Mine or moms?"

"Ah...I can't pick!" He grunted moving his hips lightly. "I'm gonna cum!"

"Don't cum!" Azula blushed while Zuko's semen exploded onto their breasts like a mini volcano.

Ursa grinned and started licking some of the sperm off her breasts. "Even better than I thought."

"...yum.." Azula blushed while licking the semen off her mother's breasts.

Zuko panted and laid on the pillow while Ursa stood up.

"Now, it's Azula's time."

"What?!"

"We licked your brother, now he gets to lick you." She smirked. "Come on, get on the bed."

"But-" she tried to say before being licked on the nipple by Zuko. "ZUZU!"

He grinned before he and his mom pulled her on the bed and Ursa spread her daughter's legs.

"Mom! Stop!" She blushed while covering her face.

"Nope." Ursa leaned in and spread the pink folds. "So clean and cute."

"N-no! Please stop I don-"

"Wow...big butt is so clean...unlike her breasts." Zuko snickered.

"Hey!" Growled Azula.

"But I admit…" He blushed. "Your butt is so cute."

Azula blushed before moaning as Ursa started licking and squeezing her nipples. "Ah! Zuzu...lick my butt please~"

"Best do it Zuko, otherwise she might go nuts." Teased Ursa before she started sucking on Azula's nipples while twirling the other in her fingers.

"Ah! Zuzu!" Azula cried out with pleasure. "Lick me!"

Zuko moved over on the bed and leaned in down to his sister's pussy before holding her legs up and started licking her ass.

"Zuzu! I love you!" She purred before feeling her folds starting to drench the bed.

Zuko noticed and brought a hand up before rubbing a finger across them.

"Ah~" Azula moaned while Zuko continued to rub his sisters pussy.

"How does it feel?" Asked Ursa with a grin.

"So soft and wet." Zuko said while licking the folds with his tongue.

Azula shuddered as her mother started licking her neck and groping her chest.

"Zuzu...mom...please...fuck me."

"What?" Zuko said confused. "'Fuck?'"

"She means she wants you to put your penis inside her." Clarified Ursa with a grin.

"Please….I want Zuzu's child." She moaned while feeling her mind breaking from the lust.

"Well you'll have to wait a little longer." Ursa looked at her son. "Zuko?"

"Yes mom?"

"Call me Ursa." she purred. "And I think it's time you put your cock inside me."

"But-"

"Please. I want your child...Zuko."

He blushed at the request and felt his cock stiffen up before moving up and grabbed her ass.

"Please! Zuzu!" Azula pouted. "I want you!"

""Go ahead Zuko, ram it in mommy." Purred Ursa reaching back and spreading her folds open.

"No! Me first!" Azula blushed.

Ursa however gave her breasts a squeeze. "Young lady, you will wait your turn or you will not lose your cherry, ever. Understand?"

"...y...yes...mom…" She said with a pout.

"Go ahead Zuko." spoke Ursa.

Zuko nodded before slowly pushing his cock into her pussy. He groaned at the warm feeling while Ursa hummed with a smile.

"Ursa...it feels so warm."

"Go in as deep as you can and remember to move your hips."

Zuko nodded while Ursa decided to give Azula some love, by licking her nipples again.

Azula moaned and squirmed as Zuko slowly moved his hips back and forth, pushing his cock in deeper inside his mom.

"Ursa!" Azula moaned while feeling her nipples starting to harden from the touch.

"AH! Go harder Zuko!"

"Yes Ursa!" He moaned as he thrusted even harder into her snatch while Azula felt her nipple being nipped.

"Ursa!" She moaned. "Lick my breasts faster!"

"Yes my beloved daughter~" she purred while her womb felt like it was going to break from Zuko's large cock. "Zuko! Faster~"

Zuko grunted and held her hips as he moved faster. "Mom! It's getting warmer!"

Ursa moaned while nipping harder onto Azula's nipple.

"MOM! THAT HURTS~"

"Sorry Azula, but I can't help it." Purred Ursa before pressing her lips against Azula's while squeezing her breasts with each thrust Zuko gave her.

'Mom….I love you…' Thought Azula while deciding to use her tongue to wrap around Ursa's. 'But I need you!'

Ursa moaned in the kiss while feeling Zuko's thrusts became frantic.

"Mom! I'm cumming!" Zuko said as his sperm entered Ursa's womb like a flame inside an oven.

Ursa's body shook as her juices sprayed out on Zuko's groin.

"...Mom…" Azula moaned. "Please...tell me you're not pregnant."

"Well it's hard to say. With this much I might get knocked up." She smiled rubbing her belly.

"...let me be a mother as well?" Azula said while licking her mother's stomach. "Please~"

"Mmm, I don't know." Smiled Ursa. "It's not something easy, and are you really alright with being knocked up by your brother?"

Azula nodded so fast that Zuko thought her head might break off from the speed. "Please!"

"Mmmm, alright."

"Thank you mom!" She smiled while kissing Ursa's stomach. "I love you!"

Ursa giggled and slowly got off the before and turned to Zuko. "Care to cum inside your sister?"

"...if it makes big butt happy, then yes." Zuko smiled while Azula pouted.

"Zuzu...you chubby cheeked brother of mine."

"Alright, but let me do one more thing." Ursa walked over and licked some of the sperm that covered Zuko's cock. "Need it to be nice and clean first."

"Mom." Both blushed. "We are not children."

"To me, you'll always be my kids." She smirked. "Now go at it like animals."

Both looked at each other before Zuko slowly pressed his cock into her folds while Azula felt her hymen breaking.

"AH!" She cried out while feeling the pain as blood slowly dripped out.

"What happened?!" Zuko said in concern while thrusting his cock harder into her uterus.

"Hold it Zuko!" Ursa put a hand on his shoulder. "A girl's first time needs to be gentle. If you go too fast it will only hurt them."

"...really…" Zuko paled. "But you were fine, mom."

"How do you think I had you two? I already lost my hymen."

"To who?" Azula moaned. "That monster or the turtle stork?"

"Azula!" Zuko yelled back.

"Your father of course. But a turtle stork would probably be more satisfying." Laughed Ursa.

"Yea. Even a turtle duck is better then him." Azula giggled.

"Damn turtle ducks…." Hissed Zuko.

"Zuko." spoke Ursa in a reprimanding tone.

"What?" He asked while Ursa slapped his ass. "Ah!"

"You just focus on waiting until the pain is gone and wait till Azula is ready for you to move."

"...I was ready but continue to slap Zuzu's butt mom." Chuckled Azula.

Zuko frowned before he started to slowly move, but laughed when Ursa started lightly slapping Azula's ass.

"Mom." Azula blushed. "Zuzu's butt not mine."

"Sorry honey, but I've wanted to smack your cute little butt for a long time."

"Mom...it's not small." Zuko grunted. "It's huge, soft and very beautiful."

Azula blushed and moaned from Zuko's thrusts and her mother's smacks. "Faster."

"Ok big butt...no Azula." Smiled Zuko while thrusting harder into her womb. "Mom...slap her harder."

Ursa obliged happily with a smile while Azula started moaning louder.

"ZUZU! Fuck me! Fuck me harder!" She moaned.

"You're getting tighter." He grunted moving faster before grabbing her chest.

"Zuzu!" She moaned as Ursa started to slap her butt even harder. "Harder!"

"Is Zuka a …..what's the word?" Zuko grunted while thrusting harder into Azula's pussy.

"A what?" Ursa asked without stopping her palm meet her daughter's ass.

"That word...mela...melancois?" Zuko said while groping Azula's breasts harder, causing her to moan harder.

"Masochist?"

"Yes that one….is Zuka a masochist?"

"Why would I be that?" She moaned with the thrusts.

"Because you're getting tighter every time we either slap you or grope you hard." Zuko panted.

"Looks like she loves being treated like this." teased Ursa.

"N-no I don't!" Blushed Azula while feeling her womb about to explode from the thrusting.

"Then why are you getting too tight." Zuko grunted moving his hips faster.

"I-I don't know!" She blushed. "I-I feel something coming!"

"Me too!" Zuko grunted while feeling his cock twitching inside her. "I'm cumming!"

"ZUKO!" She cried out while feeling her womb bursting from the cum coming inside her like a bolt of lightning.

"Make sure she gets every drop."

"...Zuko~" Azula smiled while kissing his cheek. "I love you, my doll~"

He blushed before Ursa kissed his cheek as well.

-five years later-

We find a certain fire lord on a wooden boat in the middle of the sea. Well...former fire lord, do to being exiled by the now fire lady, Mai.

Ozai growled as he kept rowing against the waves. Only to hit some fog covered land.

"Who are you?" Said a small girl with very familiar eyes, who was naked and using a fishing rod to catch some snake fish. "Are you a fish?"

"I am Fire lord Ozai." he spoke. "What island is this?"

"...Ozai….isn't that a beast with a small penis?" She asked. "And this island is just a lion turtle."

He looked at her confused since such a beast couldn't be here, but shook his head. "Why are you on this island?"

"I live here with my dad and moms." She said while walking away. "Now are you going to just stand there or are you going to get out of here?"

Ozai looked at the girl confused as he got out of the boat...only to feel a slimy substance on his foot.

"Oh and watch out for the eel leaches." She said while jumping up a hill visa a blast of fire. "They love biting feet off."

Ozai growled and stumbled to get them off and followed the girl with reluctance.

"Mom!" Said the girl as she walked to the hut. "This ….fish just appeared on a log."

"You know fish can't go on dry land sweety." Spoke a familiar voice.

"But it's right behind me." She said while pointing to Ozai. "And he stepped on a eel leech hole."

Ursa walked over before her eyes widened at the man.

"Mom?" She asked while Azula came out with a young boy with black hair that reached his shoulders. "Father!" Azula growled while blue flames appeared out of her right arm. "What are you doing here!"

"So, this is where you came to." He spoke with a frown.

"...so this is not a fish?" The girl asked confused.

"Sweety, you and your brother go out and play. We'll handle him." Spoke Ursa with a sweet smile.

"Yes mom." Both said while walking away.

"What are you doing here?" Growled Azula.

"Don't you have a nation to rule." Ursa glared while producing a black flame in her right arm.

"Regrettably no. I was usurped from my throne because of a stupid prime minister's daughter."

"Good. You were a terrible ruler." Zuko said from behind Ozai. "And a terrible excuse of a human."

"Watch your tone boy. I am far above your strength." This earned him a punch in the face from both a blue and black flame covered right hook.

"Get away from our husband, YOU BASTARD!" Ursa and Azula yelled while taking a stance against the former ruler of the Fire Nation.

Ozai grunted from the strike.

"I've waited a long time to do this, time to pay you back for that scar." Scowled Azula.

"Don't forget to add extra pain, Zuka." Zuko said while creating a large ball of flames in his left hand.

Ozai stood back up and threw his upper robes off and lit his hands aflame. "I will make you beg for mercy!"

"...did you say something, Ozzy?" Ursa teased while creating a ball of black flames. "Because you talk like a tone deaf racoon monkey."

"A very stupid one at that." Both siblings jeered while shooting the balls of flames at Ozai.

He rolled out of the way before firing his own fire blasts at them.

"Really?" Said Azula while bending the blasts around them and send them right back at Ozai with twice the force.

Ozai blew it away before seeing Ursa and Azula took the chance to charge him and slammed their fists against his face.

"Now die you bastard." Ursa growled before kicking him in the balls, with a black flame covered foot.

He let out a silent scream of pain before Zuko ran over and all three encompassed him in a three way fire blast. Which caused Ozai to start screaming in pain as the flames started burning his skin, muscles and burns.

Each one kept it up before stopping and Ozai's burnt corpse fell to the ground.

"...um. Zuzu?" Azula asked after calming down.

"Yes?"

"I think we should dump it into the sea."

"I'll do it, you two go play with the kids." Smiled Ursa.

"Ok….Ursa." They smiled while Azula's butt was slapped by Zuko.

"Zuzu!"

He snickered before running away from her.

"GET BACK HERE!" She blushed while running after her brother.

Ursa smiled before grabbing the charred ankle and started dragging Ozai's body to the edge of the island. "Good bye...you monster." She growled as she threw the body into the sea where a very large sea serpent ate it.

'Now, time for some quality time with my family.' She thought with a smile.

'Ok...that was interesting.' The lion turtle thought while swimming into the sunset.