Crazy trouble with love

Female Lullaby and Natsu

Series: Fairy Tail

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-Outside Guild master's meeting hall-

"GAH!" Yelled a demonic plant monster as it got punched by Natsu's fire laced fist in the face. "You damn human!"

"That's not all I got for ya!" called out Natsu as Gray held his arms out and sent several lances made of ice at the monster which hit him all over.

"You bastard apes!" It yelled before getting slashed by Erza in her Black Wing Armor. "GAH!"

"Time to put you away!" Natsu's hands ignited with flames before bringing them together in a massive flame between his arms before he pulled them back and threw a large fireball straight at Lullaby's head.

"NNNOOO!" It cried before being engulfed in flames. 'No...I will not die here!' The demon thought before shooting out a tiny seed right at the nearest person, Natsu, as it landed on his scarf without the dragonslayer even knowing. Its massive body fell to the ground and slowly burned away. And toppling over onto the building, destroying it as everyone looked on with dropped jaws.

"Well, that's my fairies for ya." chuckled Makarov.

"ARREST THEM!" yelled a guild master as the Fairy Tail mages, sans Natsu, ran for the hills.

"You're all under arrest!" cried out Natsu pointing to his friends and Makarov, unaware he was also one of the ones the guild master wanted to be arrested.

(A few years later)

Time flew by and Natsu was still fighting dark guilds and the occasional brawls. Right now he was feeling a bit itchy for some reason around his neck. He scratched around the spot while idly feeling something stuck there.

He then checked a mirror and saw a seed, now germinated, on his neck. And it was about to burst open too! He grabbed it with his fingers and tried to yank it off. Only for it to pop open.

"Freedom!" Yelled the seed before landing on the bed as it started to take shape.

Natsu stepped back hearing the voice and saw….something slowly get bigger on his bed.

It started to take the form of a young woman with green hair, bark like armor, and a pair of breasts that were bigger than Juvia's. Her body also started growing leaf like vines that covered her breasts and lower body as her green eyes opened up and looked at Natsu. "Ah finally. That scarf and piece of skin was starting to get boring. Especially the magic repelling wool."

"Ah…..wha…...uh….."

She chuckled. "Looks like you are surprised to see me again. Human."

He shook his head and pointed at her. "Who are you!"

"Well. I will give you a hint." She sighed. "I was ten times bigger and you thought that souls were tasty."

Natsu blinked and thought it over before dropping his jaw. "L-Lullaby!?"

"Yep. I'm Lullaby, The Mass Murder Curse Magic demon. And Mistress of Souls." She smiled. That's when she saw Natsu's fist ignite with fire and had to duck as he jumped at her and his fist broke through the wall behind her. "Touchy aren't we. And here I thought that making an appearance would make you happy."

And that's when she found herself kicked through the wall with him swinging his leg up as it met her gut.

"Ow!" She yelled before taking a deep breath and sent a bit of curse magic at him, causing him to duck. "Hey! Stop attacking me! I haven't even done anything to you!"

"You tried to kill me and my friends in the past!"

"I was hungry! You try being locked up in a flute for centuries!" She yelled before Natsu heard a loud growl. "...he he."

"Don't even think about it."

"I'm not limited to souls." She frowned before a plant sprang up from the ground and produced a rather large pepper. "See I can grow any plant. And it never kills anyone."

"Sure." he replied with a deadpanned expression.

She frowned as she ate the pepper. "I'm serious. And I'm not here to fight. I'm here to make sure my…." She turned away in embarrassment. "Never mind."

"What? You were gonna say something."

"...I wanted...to make sure my….hubby was….ok…." She blushed as her body became red.

He blinked confused. "Hubby?"

"It means….husband." She said while feeling light headed.

"Oh, well who is it?"

This made her pissed. "YOU! IT'S YOU NATSU DRAGNEEL!"

He blinked before dropping his jaw. "EEEEEHHHHHH!?"

Lullaby blushed. "It's dictated by demon law that the person that defeats me in battle become my husband. I never thought about this till you burned my monster form years ago."

"Wait we're married?!"

"In a way. Yes."

Natsu crossed his arms over his chest like an 'X'. "I refuse!"

"You can't." She frowned. "If either of us refuse….then we both die."

"How?"

"By either having their skin torn off or by having their bones break till nothing but a blob of flesh remains." She gulped. 'So scary.'

"Well tell me who's gonna try and I'll kick their ass."

"Zeref." She shuttered. "He's the king of my kind."

Natsu felt a sudden chill down his back for some reason.

"Natsu." Lullaby said while moving closer to him. "Do you not like me?"

"No." he replied with a straight face. "We just met."

She looked down before replying. "Then punish me hubby~"

"Huh?"

"Punish me~" she blushed while moving closer to him.

Natsu blushed at the meaning and turned before running off. Only to be grabbed by some vines.

"Don't leave. Please." She said while moving towards the panicking Natsu. "It might seem weird, but if you give it a try you might change your mind."

Natsu gulped before Lullaby started to nuzzle him. 'Shit!'

"Besides, it doesn't have to be anything weird. You can just spank me if you want." she shrugged. "Or you can slap my tits~"

Natsu blushed beet red. "S-Spanking is fine."

"Aw." She pouted cutely. "So you don't like my perfect tits?" 'How mean.'

"Well, they look fine." he admitted. "But again, I barely know you!"

"But I know you." She sighed. "I know you for so many years now. Ever since I planted myself on to you."

"That doesn't mean I know a thing about you besides you wanting to kill us." he sweatdropped.

"Sigh." She said before looking away. "I know. And I'm sorry for that. I should have just calmed down but I was trapped by my creator centuries before and…" She trembled. "I never had a life besides killing for another person's will."

"Try telling that to my guild."

"...then let them punish me." She sighed. "It's only fair after all…."

"Well we can go to them, but um….you need to let me go."

"Only if you don't run off again." She sighed before releasing the vines around Natsu.

"No promises."

"But you can't break promises." She chuckled. "It's not in your nature. That and you sing in the shower every day."

He blushed before he walked out of the room with her following.

-Fairy Tail Guild-

"Wow." Lullaby said in surprise at seeing the guild. "It's amazing!"

"Yup, best guild around." he grinned with pride.

"Especially those two." She said pointing to Gray and Juvia. "They must be lovers."

"Wait, if you've been on me these past years, you should know how weird Juvia acts around him."

"It's not weird." She frowned. "It's called young love."

"Wait, she likes him?" he asked in surprise.

"Yes. She loves him a lot." She deadpanned. "Didn't you realize?"

"Well she did hide behind corners and look at Gray, but I just thought she was being a close friend."

"She's shy. That and she looks like the kind of person to have her heart broken then being cautious about being straightforward in asking him out."

"Woah," he turned to the two. "Hey Gray!"

"What?"

"Juvia likes-"

"Don't listen to him Gray-sama!" Juvia blushed as she blasted Natsu away with a stream of water.

Lullaby growled before grabbing the water mage with some vines. "Don't you dare harm my husband you puny mortal!"

Juvia, Gray, and literally everyone else turned to her, with the males blushing at her revealing form while utterly confused and flabbergasted.

"Now apologize!" She growled while pointing to Natsu.

"Wait, did you just say husband?" Erza cut in.

"Yes….black armor human." She frowned while Erza looked at her confused at the 'black armor' comment. "Natsu is my husband."

"Who are you?" Erza asked.

"Oh you know me. I did feel that sword slash on my stomach a few years back...when your midget master was about to get his soul taken."

That confused most of the guild before a few of them put the pieces together.

"Well? You remember me?" Lullaby chuckled. That's when she found a large ice sword and regular sword raised up against her neck by Gray and Erza. "I guess you do remember little ol' me."

"Talk, how did you survive?" spoke Erza in a sharp tone.

"Oh I shot a seed at Natsu's scarf and then germinated for a few years before just sprouting from his neck about four hours ago." She said honestly. "And if you want to punish me. I will not resist."

"No! Gray-sama must punish Juvia first!" cried out the water mage running over and grabbing Gray's arms.

"Not like that!" She yelled. "I meant punish me for nearly eating their souls."

"Sounds good to me." spoke Erza.

"Just don't kick me in the snatch." She blushed. "I kind of want kids in the future…."

"Oddly specific." spoke Erza with a sweatdrop.

"Hey I wanted kids since I was married to Natsu under Zeref's marriage laws!" She frowned while everyone looked at her in shock. "Now punish me!"

"Uh, any ideas?" Lucy asked Erza.

"Maybe being our living target?" She said with a grin.

"I think that's going a little far." sweatdropped Lucy.

"Please." Lullaby called out. "Just punish me. I want your forgiveness!"

"We could turn her into mulch." spoke Gajeel with a scary grin.

"That would be harsh." Lucy sweatdropped. "Maybe community service around the guild?"

Lullaby looked at her before creating a huge tree in the middle of the guild, ripe with fruit. "Like this?"

"Uh, that actually just made a hole in the floor." she pointed to the broken floor. "So maybe something that won't cause damage to the hall."

"...oh." She embarrassedly blushed. "Right…"

"And the first thing is fixing the floor." spoke Erza dropping some wood and nails in her arms.

Lullaby looked at the floor before the tree rotted away as various saplings appeared with….floor boards? "It's my special floor trees. Instant wood for any occasion."

"Good, now you can get to sweeping every square inch." spoke Erza putting a broom in her hands.

"...a broom?" She asked a little nervous. "You want me to...use a piece of wood to sweep?"

"Yup."

"Fine." She sighed before sweeping the floor as several vines started caring feather dusters and cleaned the ceiling as well. 'Whatever it takes to show I'm sorry.'

(Hours later)

"Finished…" She sighed before dropping to the ground. 'Finally….ugh.'

"Now you can give the outside a new coat of paint." spoke Erza with a brush and paint can.

"But…" She said now getting a bit irked.

"Unless I could trim you down a little." smiled Erza with a dark aura.

"Sorry!" She cried in fear before grabbing the paint can and brush and started painting everything, much faster than a normal human could possibly do. 'She's scarier than Seilah!'

"I said outside!"

"Yes!" She screamed before running out of the guild and painted it till it was….pink?

"WRONG!" bellowed out Erza with a fire behind her.

"AHAH!" She screamed before reprinting the guild it's original color. 'SHE'S MUCH WORSE THAN SEILAH!'

"Good, go take a break."

Lullaby fell to the ground and panted heavily as Ezra walked back into the guild. "...that...she demon…."

"You say something?" she popped her head back out.

"Nothing!" she cried out in fear. 'Why me?'

"That's what I thought." Erza said as her head popped back into the building.

Lullaby sighed and stood up before reluctantly walking inside to get something to drink hopefully. As she sat down at the bar, she happened to see a white haired woman. "Hello Mirajane."

"Hello Lullaby, finished doing some of the chores Erza set up?"

"Yes…" She sighed. "Still holding my kind inside your body?"

"Of course."

Lullaby frowned. "Are they even allowed to come out once in awhile? Or are you keeping them under lock and key?"

"Do you have a problem with that?" she asked with a smile.

"Yes. Do you even think about how they feel being trapped and subjugated like slaves?" She growled.

"Oh dear, but weren't they the ones who tried to kill all magic?" she spoke while losing her smile.

"No. Many of my kind were against that ridiculous attempt." She glared. "And me and Deliora were against it as well before I was sealed and my only friend became a mindless beast!"

"Well if you try anything against the guild that will cause them harm, you'll have to fight me." smiled Mirajane with a dark aura that matched Erza's.

She gulped. "O-Ok." 'Scary!'

"Then we have no animosity." Mirajane smiled as her aura disappeared. "Feel like something to drink?"

Lullaby looked at the menu. "Um….any booze? I haven't had any since my imprisonment in that blasted flute."

"Coming right up."

As the Take-Over mage walked to the cellar, Lullaby looked around before seeing Natsu talking to Wendy. "Hey Natsu! Can you and your...friend come over here?"

"Sure." he replied before he and Wendy walked over. "What is it?"

"..." She looked at Wendy closely before grinning. "Is this your sister?"

"No, she's Wendy."

"Oh….but she does look like a cute little sister."

Wendy blushed while Mirajane came back and put a bottle of alcohol near her.

"Thank you Mirajane." She said with a smile. "Now if only you and Erza could stop fighting."

"We have stopped fighting."

"..."

"..."

"...really?" Lullaby frowned along with Wendy and Natsu. "Are you sure?"

"Yes." Mirajane frowned. "We even started doing missions together."

"...so she didn't call you a demon bitch while on that mission my husband was on two weeks ago?" Lullaby said.

Mirajane frowned and crossed her arms. "Not at all."

"Well she did." She deadpanned while pointing to Erza. "She even compared you to a stale piece of cheesecake. A moldy one at that."

Mirajane growled before grabbing a chair and throwing it at Erza.

Said woman growled before stomping towards her and punched her face. "Why did you just throw that chair at me?"

"You know why." she smiled before grabbing Erza by the hair and slammed her face first into the counter.

"You bitch!" She yelled before grabbing her hair and throwing her into Gray. "You're going down!"

"Ow." groaned Gray before Erza jumped over and both women started fighting while he was under them.

"...ok." Lullaby sweatdropped before grabbing the booze and drinking it. "That was interesting? Right Natsu? Sister in law?"

"Huh? You mean me?" asked Wendy pointing to herself.

"Who else? The stripper?" She said pointing to the ice maker mage. "Besides he looks terrible in a flower girl dress."

"B-But Natsu-san isn't my brother." spoke the wind dragon slayer.

"But you do look up to him like one." She smiled while rubbing her head. "So that makes you Natsu's little sister."

Wendy smiled while Lullaby took another swig and started feeling tipsy.

"Ah~ wow." She smiled as she saw the world spinning. "I see Natsu getting bigger…"

"Uh, I think that's just you feeling drunk." he sweatdropped.

"No I'm not," she smiled before seeing Wendy. "So cute. Maybe I can make your chest grow~"

Wendy blushed beet red before Charla flew over and slapped Lullaby on the head.

"Ow….yum. A flying cat~" she grinned while licking her chops. "I wonder what flying cats taste like~"

Charla paled before Natsu pulled her back just as Lullaby nearly chomped on her. "Hey! I'm not meant for eating!"

Lullaby smiled before a plant grew from her head and hit Wendy on the mouth. "Big~"

"What was that for?" she asked touching the spot.

"It's breast fruit." She giggled. "One touch to the lips will increase a person's breast size~"

Natsu and Wendy wide eye as Wendy saw the front of her clothes start expanding and let out an embarrassed cry before running out of the guild.

"Hope you love it sister in law~" she smiled before turning to Juvia. "Hi miss water, how's kissing your sempai? Is he getting hard yet?"

Juvia blushed beet red before Natsu walked over to Lullaby and hit her over the head with his fist.

"Ow hubby. That hurts…." She blushed. "Save it for later~"

"You made Wendy run away with that." he frowned. "Fix it."

"It's permanent." She giggled. "And it will stop when it hits her natural size. Especially after Mmm, being trapped in a bubble for seven years~"

"Do you have any idea what perverts will keep bugging her!" he cried out with his arms flailing around.

"...oh…." She said before standing up and walking towards the door. "I must save her from the pedos! Evil pedos!"

"Hey! Wait up!" he cried out before running after her.

-in town-

"Come back Wendy~" Lullaby called out while chasing Wendy. "I just want to save you from the pedos!"

"You've done enough!" she cried back with tears in her eyes as she saw her chest get bigger. "I hate these!"

"I'm sorry!" She called out before grabbing her and hugging her. "I just wanted to make you happy~"

"Well I'm not." she frowned with a sniffle.

"...I'm sorry." Lullaby said before hugging her closely. "Please forgive me? I didn't mean to make you cry."

"Well how are you going to fix this?" asked Charla with her arms crossed as she followed them out.

"It's permanent. But it will Mmm stop when it hits your natural age." She said before sniffling a bit. "...I just wanted to make you happy...for my redemption…."

"But...lots of people stare at girls with big...chests." she blushed. "Now they'll stare at me."

"But you're strong." She frowned. "A strong independent girl. You can just ignore them and be more confident with yourself Wendy."

"And if they give ya trouble, I'll fry them." spoke Natsu with a toothy grin and his hands on fire.

"And I will turn them into fertilizer." Lullaby smiled before rubbing Wendy's head. "Just be confident and don't let this affect you."

Wendy sniffled and rubbed her eyes. "I'll try."

Lullaby smiled before nuzzling her. "Thank you sister in law! You're the best~"

Charla shook her head while Natsu smiled at the scene.

"Oh and also," she smiled before a vine pushed Natsu towards them before she gave them a hug. "Group hug~!"

The three groaned from the woman's strength.

"I love you Natsu~" she smiled before kissing him.

"Wendy look away!" called out Charla to the girl with a blush.

Lullaby looked at them. "I'm not doing that in front of you two. That's for the bed~"

"I don't mean that!"

"What? She's a big girl." She frowned. "If she doesn't know about kissing then she will be ignorant for the rest of her life."

"I..I'm good." spoke up Wendy with a blush.

"Sigh." Lullaby sighed. "All right. But I will teach you about relationships later this year. If it's all right with your guardian."

"No." spoke Charla right away.

"Too bad." She frowned. "If she doesn't know. Then it will be an issue later on."

"I can tell her just fine."

"But are you a human?" She grinned. "And do you have a boyfriend?"

"No."

"That rests my case." She smiled before turning to Natsu. "Kiss me~"

"W-What?" he blushed while trying to slip out of her hug. "Let's get back to the guild."

"Aw. I wanted to get a kiss." She pouted. "You're heartless."

"Am not! But, it's awkward like this." he pointed out since she didn't let them out of the hug.

"...oops." She said before letting Wendy and Charla go. "Ok NOW pucker up~"

He blushed as she tightened her grip on him and slammed their lips together.

"What are you doing!" Yelled Erza and Mirajane as they walked towards them.

"Kissing, duh." she spoke breaking the kiss. "And why are you two out here? Weren't you having a," she grinned. "Lovers quarrel?" 'Revenge~'

Both steamed up before jumping at them and all four were pulled into a cartoon cloud.

"Hey stop hitting my husband's face!" Yelled Lullaby as she bit Erza's ankle before getting Mirajane's knee to her face.

"Help!" Natsu yelled while getting punched and kicked in the stomach.

Lullaby willed several vines out from her body to tie up the two girls, but saw she tied all four of them together. "Oops. Looks like I'm tipsy~ he he he."

'I can't get a break.' Natsu groaned in his head.

"Let us out!" Mirajane growled.

"Lullaby! Get us out!" Erza yelled.

"Why?" she asked while nuzzling Natsu's cheek. "I think this is just perfect."

Both were about to retort before feeling something moving up their skirts.

"Ai!"

"Stop that!"

"I'm not doing it, you two must be doing it to each other." she grinned.

"Don't liAII!" Erza moaned along with Mirajane as vines started to move across their bodies and started rubbing important parts of their bodies. "I WILL TURN YOU INTO MULCH!"

Lullaby panicked before the vines started moving faster. "I'm sorry I'm sorry!"

"AH! S-Stop!" Mirajane moaned out.

Erza moaned before the vines receded and they all dropped to the ground. With Lullaby in a nutshell.

"I'm sorry! Don't kill me again!"

"Don't do that ever again. Right now your chores just tripled." frowned Erza.

"But I just wanted you two to stop hurting Natsu." She said peeking out of the shell.

"We were trying to get to you." they both deadpanned.

"You were trying to hurt my husband." She deadpanned. "And that was childish of you two."

"We accidentally hit him."

"For trying to hit me." she frowned. "If you two want to fuck each other, do it somewhere else."

This caused the two Mages to growl before causing another cartoon dust storm.

"Say that again!"

"You're dead!"

"AAAHH!"

"Stop hurting my Husband!"