Yo Guys Geo here and YES FINALLY welcome Back to the Long awaited Chapter 69 of Our Favorite Brother! this also doubles the anniversary chapter of my story so i Hope you all enjoy this was a long Long long long long long long long long long long long long long long long long long long long long long long long long long long long long long long long long long LONG!

*The Sun and Moon Cycle though each other a few times*

Long Long Long Long Long Time coming! but here it is a two parter if you will as Part 2 will be posted... After the Finale yes the Series Finale of OFB is still in the works but worry not a Sequel series Called Tales from the Alternate is also in the works but anyway Guys Part 2 will serve as the Finale of the Normal chapters while the OC Chapters will get their own send-off so without anymore delay i hope you enjoy.


"Okay Lisa why're we here?" Rita asked her 2nd youngest as she and the rest of her daughters minus Lily who was with their father all sat at the living room couch and watched as the small genius wheeled in a large machine under a tarp.

"Women of the Loud House….and Lynn" Lisa snarked with a chuckle making the others giggle at her expense.

"Hey!" Lynn exclaimed being a little offended by that remark. "May I present to you all my latest creation!" she said as she removed the tarp revealing a device that resembled a Beauty parlor hair dryer.

"OMGOSH! IT'S A NEW HAIR STYLER!" Leni exclaimed in joy as she rushed over to examine it closer as Lisa rolled her eyes. "Leni I assure you it might look like the common hairstyle but trust me it's not, this is my latest invention, the Youthinator!" she exclaimed as Lori placed her phone in her pocket.

"Okay Doofenshmirtz what does it do?' Luan quipped, making Lisa scowl.

"If you must know this little beauty can enhance Ones Cells and allows One to remain as youthful as possible" she explained as she noticed the confused looks of her family making her sigh.

"I created the Fountain of Youth" she said simply.

"Oh" they all muttered as she face palmed and continued. "Anyway i made this device on the off chance mother and or father would like to experience their younger years" Hearing this made Rita perk up. "Lisa, are you sure this'll make me as young as Lori?"

"Of course Mother, I ran through all the possible data and outcomes and I can 100% say without a doubt that nothing will go wrong when using this!" Lisa said as Luna shook her head. "Famous last words dude but hey Life is a party so i'll give it a shot i've been wondering how i would fare looking like lana" she said rubbing the smaller tomboys head who spoke up asking. "Hey Lisa can that thing make me older?"

"Yes Lana it can but be warned it's only temporary" Lisa said cutting the machine on causing it to whir and spark as it also sputtered and smoked.

"Uhhh Lisa is it supposed to do that?" Lola asked as Lisa looked at her machine and frowned. "Oh dear…"

*EXPLODE!*

A Loud explosion rocked the house as the only male of the family laid on his bed in his underwear and with a comic on his face snoozed away peacefully with his noise b gone earbuds lodged in his ears Lincoln didn't hear a thing which was a good thing cause if he could than he would of heard all the yelling screaming and roaring. Lisa in a panic scrambled into the air vents as her raging family began to trash and destroy the house as their bodies all started to undergo a change.

*Hours Later*

Lincoln gave a Yawn as he slowly woke up and removed his ear buds. "Man what a Nap!" He stretched as he pulled out his phone and saw that it was Late at Night and he had a voice mail.

"Hey Lincoln its Dad Listen your mother didn't answer her phone and Vanzilla broke down so Lily and I are gonna be staying at a Hotel for a few days until the mechanics can get it Fixed" The Voicemail said as it came to an end.

"Mom's not answering her phone?" Lincoln muttered as he gave a shrug and left out his room where he noticed the entire house was dark. "Mom?'

Lincoln called out as he walked down the hall and towards the stairs when he heard a loud crashing sound.

"Uhhhhh Lori is that you?" He gulped as he made his way towards the Living room where the sound of rummaging could be heard coming from the kitchen.

Being understandably scared for his life, Lincoln grabbed a nearby umbrella and slowly made his way into the kitchen where he could faintly make out a dark figure crouched on the ground.

'Okay Lincoln you can do this!' he thought as he reached over with a shaky hand to cut the lights on and when he did what he saw was….something unexpected. As said unexpected something was a rather plump and bare Bubble butt along with furry grey and black striped feet with said fur reaching up to whomever's thighs along with what seemed to be a Racoon tail happily waving around as they dug through the overturned trash can.

Naturally seeing this made Lincoln blush as the tail stood straight up and the figure quickly pulled themselves out the trash can and lincoln saw it was a rather tall woman with messy blonde hair, Grey fur covered up her forearms as her Bouncy D cup and perky pink nipples stood at attention.

Lincoln took a step back as he felt his face slowly heating up as the woman in front of him began to snarl he wanted to run but found himself being tackled to the floor in desperation he closed his eyes and prepared for the worse until he heard what sounded like sniffing as the creature began to purr and lick up his neck making Lincoln shudder as she began to grind against his crotch. "Oh man" Lincoln gulped as he began to feel his crotch heating up as the woman used her fur covered paw to rub his growing bulge.

She would've continued had it not been for the sound of glass breaking in the kitchen, catching her attention as it gave Lincoln the chance to crawl away.

"Who was that?" he muttered as he kept crawling until he came across a sleeping Wolf woman, "Whoa! A wolf" Lincoln smiled, "Is it weird that i find her kind of sexy? And did I just say that out loud?" he asked himself as the wolf began to stir and slowly sat up as lincoln got a better look at her.

She had greyish fur that was mixed with a few strands of yellow. Lincoln couldn't help but notice that this wolf had a huge ass, along with a huge pair of tits to match. Tits the size of watermelons, maybe even bigger.

"Damn! Curse my love of huge breasts and voluptuous women!" Lincoln muttered.

The wolf gave a small growl as she began to circle him, making lincoln freeze up in terror. The wolf then tackled Lincoln, the boy gulping in a mixture of fear and slight arousal.

'Goodbye cruel world!' he thought before she started to lick his face, making him laugh.

"Hehehehe that tickles!"Lincoln said before feeling the wolf hug his face in between her breasts.

'Well at least i can die in peace' he thought with a smile...until he heard a loud angry screech as the wolf dropped him and stood protectively above him as lincoln saw a massive cobra woman covered in purple scales with a huge rack and wearing a black T shirt however lincoln squinted his eyes when he realized he noticed that T-shirt.

"...Wait….Luna?"

The snake girl hissed, protruding her hood outward.

"Oh, son of a bitch. This has Lisa written all over it!" Lincoln groaned as the snake girl lunged forward, fangs drawn out attempting to bite the wolf.

"Luna, no!" Lincoln shouted, causing her to stop and look at him.

"...uh oh" he muttered as Luna wrapped her tail around him and attempted to eat him until the wolf tackled her and bit down on her shoulder.

The wolf grabbed her by the tail and tossed her out the window. The wolf then returned to Lincoln, once again hugging him to her breasts, nuzzling his head while stroking his hair protectively.

"This is..weird" he said as a dart tagged the wolf, knocking her out and causing her to fall on top of lincoln.

"Well, as long as she's unconscious…" Lincoln said before taking her nipple into his mouth, suckling upon her breast.

"Have you no shame? If you're going to breast feed our mother, I suggest doing it in her room!" he heard Lisa speak as he immediately stopped.

'Wait..this is mom?" Lincoln asked, Lisa replied with a nod, "Lisa, what the hell did you do?" he asked.

"Let me explain. I was showing my newest invention, a device capable of restoring the youth to those in dire need of it so I figured why not test it out on our Mother and other siblings? However it malfunctioned and well...you've seen the results" she explained. "Ok but HOW did you get animals from a youth restoration machine?" Lincoln explained confused at lisa somehow managed this.

"Oh simple, I simply forgot to carry the two when I was doing my calculations" she chuckled, making Lincoln roll his eyes. "Of course you did,So how the hell are you going to reverse this?" He asked as she pushed up her glasses.

" Well after running the data I discovered their bodies are filled with estrous hormones and must be forced out the hard way. The only way I can revert them back to normal is if their bodies are 100% free of heat" she explained. She smiled at her brother.

"Oh, god damn it… Really?" Lincoln asked, knowing what she was suggesting.

"Affirmative" she nodded as the wolfied rita began to wake up.

"I'll leave it to you" she spoke quickly before running back upstairs.

"If i'm going to do this, I'm going to save Mom for last. The wolf is my favorite animal and it's always good to save the best for last" Lincoln said to himself as he stood up and headed for the kitchen where he saw the Raccoon from before still digging through the trash.

"Let me guess, that's Lana" Lincoln said. The raccoon looked at him upon hearing that, "She's eating garbage. So, yeah, Lana" he sighed as said raccoon tackled him to the ground.

"Ugh… Let's just get this over with. Might as well fuck one of the two sisters that actually acts like an animal" Lincoln said to himself.

Lana gave a small chitter as she started to grind on his crotch.

Lincoln unzipped his fly, pulling out his huge shaft, It was long and as thick as a sausage. Lana's pupils grew wide in awe.

She licked her lips before taking a long slow slurp at his tool. Lincoln sighed under his breath. He grabbed her head and forced it down further.

"Might as well take it all!" he grunted, "You and Lynn are the two sisters that act like animals, so I'm going to treat you like one"

Lana tried to move away but Lincoln's grip on her ears were too strong. Lincoln thrusted upward, shooting a huge, thick load into the raccoon girl's throat, her cheeks puffing out to the point of the cum spilling out.

"That's a good girl Lana" he sighed happily.

Lana removed herself from Lincoln's cock, swallowing the sticky white liquid. Lincoln then pushed her onto her back. He pressed the tip of his cock into her entrance before pushing it in, spreading her vaginal walls apart. Lana had tears of pain forming in her eyes.

Seeing this made Lincoln gently stroke her tail causing her to softly purr.

"It's okay, Lana" he spoke softly.

He reeled back slowly before pushing back in. He repeated the motion until blood spilled out of his sister's opening.

"Alright lets try this again" he said before going back into lana making her moan, "Ok, that's kind of cute" he noted as he noticed Lana's tail wagging in joy, "You like that, Lana?" he asked the raccoon girl.

Lana gave a happy squeak in response, making him smile. Lincoln chuckled at that. Out of all his younger sisters, Lana was probably his third closest, behind Lily and Lucy.

Lincoln started to move his hips faster causing lana's moans to get loud and attract the attention of a certain cobra. Lincoln heard a hiss behind them.

"Wait your turn, Luna" Lincoln said without taking his eyes off Lana.

Luna gave a deep angry hiss and was about to attack lana until lincoln reached up and slapped her nose. "I said Wait!"

Luna slithered back a bit, crossing her arms in an annoyed huff. Lincoln glanced at her and noticed her chest had gotten bigger. Not as big as his mom's or Leni and Lori's, but still big. Bigger than Lynn and Luan's chests, that's for sure.

"Good girl now stay there and let lana finish" he said with a smirk as he pounded lana harder causing her to let out loud pleasurable squeaks.

"Damn lana you feel great!' Lincoln grunted as he twisted lana's nipples.

Lana wrapped her arms around him, hugging him close. She used her tail to tickle his balls.

"Ahhhh i'm cumming!" he exclaimed as he could feel lana's walls tightening around his shaft. He then shot a load deep into her womb, the girl releasing a shriek of delight as she came.

"Ahhh yeah!" he said pumping in load after load into her. Slowly, he pulled out of her, Lana panting heavily as cum oozed out of her, "That was awesome. Weird, I don't feel tired at all" Lincoln said, his cock still hard.

Lincoln was soon brought out of his thoughts by luna giving a small hiss as she slithered up to him until she was tackled by a Leopard woman.

"Whoa, a leopard?" Lincoln raised an eyebrow. Said woman had black fur with dashes of blonde hair covering her back and large F cup boobs, " It's Lori, isn't it?" he asked.

The leopard woman turned around with a drooling mouth and was about to attack lincoln… when she saw his cock Making him smirk at her entranced look. Lincoln was then tackled by the leopard, the feline giving him affectionate licks to his cheek before nuzzling said cheek with a purr.

"Heh. I know you want to play, Lori, but i kind of told Luna I'd do her next" Lincoln told her. That is, before Lori buried his face into her huge tits and used her tail to slowly jack off his dick making him bite down on his bottom lip.

"...i guess luna can wait her turn" he said as she slammed her lips against his, "Did you know I love huge tits?" Lincoln asked while fondling Lori's breasts, sucking on one of her nipples, causing her to moan loudly as lincoln rubbed his dick against her wet snatch.

"You want it don't you?' he teased her.

Lori purred as she once again nuzzled his cheek. Lincoln chuckled. Lori may be a leopard, but was currently acting like a cute little kitten.

"I'll take that as a yes" he said as she positioned herself over him. "Oh, this is gonna be fun" Lincoln said. Lori slammed herself onto Lincoln's dick letting out a loud bellow as her eyes rolled up into her head.

"Guess I hit a place Bobby never got to" he then grabbed a hold of Lori's ass, which had gotten bigger as well.

"Your ass feels nice lori" he said as he started to pound into her.

Lori released a small roar as she once again shoved Lincoln's face into her breasts. Lincoln once again sucked on her nipple, this time recieving a tasty helping of warm, sweet milk.

Lori moaned as lincoln teased her nipples and felt herself cumming early on his shaft. "No fair lori i didn't get my turn"

Lori lifted herself off him. She turned around and shoved her pussy into her face while she jerked him off with her breasts while sucking his cock. He saw that her juices were running down her thighs.

"Ahhhhh yeah!' he grunted, shooting his seed off into her mouth, "How did you like it, my pretty kitty?" Lincoln asked.

Lori gave a soft purr and curled up for a nap on the floor. Lincoln smirked, petting her back. He then looked at Luna.

"Ok, now it's your turn" He told her.

Luna gave a smile but said smile dropped after a long arm grabbed Lincoln and pulled him upwards towards the ceiling.

"What now?" Lincoln asked as he noticed he was being held by a massive sloth with brown and yellowish fur as she gently pet his head, "A sloth? Let me guess, Leni?" Leni pulled him in for a deep kiss, "If you're a sloth, how are you not physically slow like one?" he asked.

Leni didn't respond, instead she just gave a yawn and pushed him downward near her crotch. Knowing where this was going, Lincoln stuck out his tongue and ate at her opening.

Leni let out small moans as she slept. "It kind of feels wrong to do this while she sleeps. Unless she wants me to do this to her… which she probably does" Lincoln said to himself.

"Ehhh!" Leni squeaked as she used her legs to move Lincoln upwards a little towards her chest. The funny part was, her tits were even bigger than Lori's. Not as big as their mother's, but close.

"Guess we know where mom's good genes went huh?" Lincoln half joked, "Why are the ditzy ones always the ones with the biggest breasts?" he asked before suckling on his sister's breasts. Leni and Lori might be the ones he fuck more than once.

"EEhhhhh!" she moaned loudly. As Lincoln sucked on one nipple, he pinched and rolled the other placing her hand on the back of his head urging him to continue.

"I wonder if Leni will let me do this all the time… that is, if she remembers any of this" Lincoln muttered to himself. Out of all his sisters, Leni had always been the most affectionate towards him. Seriously, the girl was sweet like candy.

Lincoln positioned himself over her slit and slowly eased his way into her. He pushed in, slowly spreading her vaginal lips apart. Leni bit her lower lip, hugging his face in between her breasts. Honestly, his face being buried in between those things was something he was used to, at least when it came to Leni. When she'd hug him, it'd be a big one with her burying his face deep into her chest, practically smothering him with those fun bags.

Lincoln began to move his hips a tad bit faster as his balls slapped against her. Leni panted like a dog, her breasts bouncing against the sides of his face.

Lincoln paused for a second before plunging deeper into her and penetrating her womb. Leni then grabbed his face and locked her lips with his in a deep kiss. Saliva ran down the corner of each other's mouths as they flicked each other's tongues as Lincoln noticed her mouth tasted like honey.

It was in this moment that Lincoln felt a build up in his loins. He broke the kiss to nuzzle his face back into Leni's breasts as he gave one final grunt and poured his seed into her womb.

Leni kissed his forehead as she held him there. However, it wouldn't last long due to Luna launching herself into the air and snatching Lincoln out of her grasp. The snake girl had her tail wrapped around her brother.

"I know, I know, you want your turn" Lincoln said, with a tired yawn.

Luna glared at him, hissing with annoyance. "Don't get mad at me, I'm tired!" he sighed. Luna rolled her eyes. She lifted her shirt to expose her naked breasts and pressed his face into them, allowing him to use them as a pillow, "Thanks, Luna" he told the snake girl who simply nuzzled his head, "Three animals down, five to go. Plus, one sexy wolf mother" he said before falling asleep.

Luna frowned before an idea popped into her head as she slowly pulled his pants down and slipped his cock into her slit giving a smirk Luna began to move her inner walls along his shaft making Lincoln moan in his sleep as Luna pushed him closer to her body as she wrapped her tail around his waist and began to move him the act of which caused lincoln to slowly open his eyes and wake up.

"Huh?...L...Luna?" he yawned/Moaned in pleasure as he noticed his serpentine sister had a look of pleasure and joy on her face. 'Damn Luna must've been real horny!' he thought as he could feel luna essentially twerking on him as her hips and cheeks made wet slapping noises as she bounced on him. "Ahhhh! Luna, I'm Cumming!" he moaned as Luna gave a loud screech as she could feel a rush of semen flood into her body.

Lincoln could feel luna loosen her grip on him as used her forked tongue to gently lick his cheek making him laugh. "...It...was my pleasure sis" he chuckled as Luna coiled around him again this time more gently as she dragged him over to the couch and fell asleep with him in her coils.

"Great….How am I gonna get out of this one?" Lincoln groaned as he started to think of a way to escape, unaware that he was being watched by a few figures in the vents one was a Fox Girl the Other was a Mongoose girl glaring angrily at the cobra-fied Luna and the third was a Centipede girl all of whom were watching and seemingly planning on what to do when Lincoln freed himself from Luna's scaly cuddle session.


Poor Lincoln is trapped between a Snake and a Hard place anyway Next Time we check up on Lisa and see what she's up too and see if she's any closer to developing the cure all while lincoln deals with the zoo that is the living room and can you guess which loud sister was which animal seen at the end? the results may surprise you also let me know which one of my Older stories you want to see me reupload and be sure to read Rudy Loud i reuploaded that and no one read it.