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Merry 'Cestmas!	By : AberrantScript Category: +G through L > The Loud House Views: 8659 -:- Recommendations : 0 -:- Currently Reading : 2
Disclaimer: I do not own The Loud House and make no money off this work of fiction.

Chapter List
- 3
- 4
- 5
Author's Notes:
What I wrote in this chapter is something I've never seen done before. Non-con and dub-con meet each other in such a beautiful, spine-tingling, sinful way~
Disclaimer: The Loud House Copyright Nickelodeon (2017)
Chapter 4: Jingle Bells: Part 2
When Lincy knocked on the door to enter, Leni was giggling madly as she finished tying Carol down to a wooden chair. She stuffed Carol's own panties in her mouth before placing some tape over it to keep it in place.
"Cumming, Lincy~"
She could hear the boy bouncing in excitement and that made her giggle harder. She leaned down and pecked Carol's forehead.
"Did you ever fantasize about being like the Virgin Mary~?"
Carol's eyes narrowed before closing shut, a moan trying to escape her gag, when Leni licked her cheek.
"You're not going to be given the choice, Carol~"
Leni placed her weight down on the girl's knees, hearing the chair creak dangerously, and she kissed the gag wetly and sloppily.
"Now be a good girl and sit here quietly, while I get Santa to put a baby doll in your stocking~"
Carol's eyes widened as Leni got up with a giggle and skipped over to the door. The girl grabbed a blindfold on her way and gave a salacious wink to the audience~
"Lincy~" she whined. "I need you to put this on for me~!"
She slid it under the door and waited for him to give the all clear.
When she opened the door, he had on a big smile and couldn't see a thing.
Perfect~
She grabbed him by the shoulders and jerked him inside. Then, she closed the door… and locked it with a sinister grin.
The boy was in his pajamas because no one can be bothered to dress on Christmas vacation, duh.
So, Leni, laughing all the way, danced to her special place… right behind Carol.
"Oh, Lincy, won't you take your clothes off and play a… Carol with me~?"
He unbuttoned that shirt so fast he tore a button off. He nearly tripped as he ripped his pants down and tried walking with one foot still in his briefs.
"Silly boy, cum to me and open your present early~"
A sideways grin on his face, he strutted toward that heavenly voice. He stretched his arms out and paused when they landed on two plump globes of flesh.
Carol let out a muted moan as the boy groped her body and began unbuttoning her white blouse. Her eyes were wide and a little afraid, but that sinful way Leni's teeth were nipping at her ear soothed her worries away into a steady stream of rising arousal and mindless lust.
When that shirt was ripped away, Leni cried out, "Oh, Lincy, touch me~!"
And he did. He pushed his hands onto the girl's bare skin and shivered in ecstasy. She was so smooth and soft, like the finest silk, like molten chocolate; pure and undefiled.
Never been touched before. But now she was his.
The aching in his boy thingy was getting to be too much, though, so he had to cut his play short and moved down to her… skirt?
He didn't remember Leni having a long skirt before, but maybe she'd made it special for him?
He shrugged internally as he undid the belt and threw it aside and then found a zipper and tugged it down.
Soon, he and Leni were both naked, and he was standing between her legs.
Leni leaned over Carol's shoulder and breathed into the girl's ear, "Do you know what to do next, little brother?"
His face flushed and his body growling with pure need, he nodded and pushed forward until he felt himself prodding at the girl's leg.
"Here, why don't I get that for you?"
He trembled and grabbed Leni's legs forcefully as he felt the girl's slim fingers grip him and urge him lower. He groaned when he felt her slick heat mold around him tighter than any giftwrap.
Leni whispered into her partner's ear, "Are you ready to become a woman, Carol?"
The girl shook her head, but she could do nothing as Leni's nails clamped onto her shoulders.
Leni looked at her brother and she whined needily, "Push harder, Lincy~! Ahh~ give it to me!"
That's all his boy mind needed before it shut down and the beast inside him took over, throwing his hips forward with all the strength he had.
Carol screamed in pain through her gag, but it went on deaf ears. Tears were falling down her eyes, but she couldn't deny the pleasure that was clouding her mind.
"Harder, Lincy! Fuck me!" Leni pleaded.
Carol cried out in a mix of pain and pleasure, despair and surrender, as that little boy started fucking her rough and hard, ripping her virtue from her body with the cry of a demon possessed with lust… lust for her.
Leni rubbed the girl's shoulders for a bit until she let her fingers dance across her chest and cup her breasts.
"How does my Lincy feel?"
Carol shivered as that hot breath filled her mind just as thickly as Linc's cock filled her pussy.
"Isn't he wonderful? Isn't he everything you could've dreamt of?"
Carol's face was flushed and her cries drifted away into whimpering moans. Her back arched as Leni tweaked her nipples and sucked on her neck.
Lincoln was moving faster, growing thicker, getting sloppy and hazy and blurry with his motions.
Carol could feel him twitching and throbbing, faster and harder; he was growing inside her body and not stopping! She turned her wide eyes to Leni only to see the girl look at her with a cheshire grin.
"Are you close, little brother?"
Her eyes never left Carol's terrified, aroused, begging pupils.
"Y-y-yeah…"
Leni, her eyes lidded and so dark with arousal the blue was no longer visible, breathed her last request into Carol's mouth as she removed the gag…
"Give me a white Christmas, Lincy~"
…and she swallowed Carol's scream for help with her hot lips and serpentine tongue.
Carol couldn't do anything but surrender herself to her fate.
Her legs moved without conscious thought, wrapping around him and holding him tightly as he pushed into her one final time.
Her scream turned into an endless moan of hedonistic release as she felt his sperm invade her body and fill her deeply and completely.
Leni pulled back and purred when Carol tried to push forward for another kiss.
She grabbed the girl's cheek and stopped her.
Looking into Carol's eyes, Leni smiled warmly.
"It looks like you were a good girl this year after all~"
Leni bounded down the steps at an alarming rate, giggling and twirling and skipping dangerously without a care in the world.
Her brother was finally broken in like a fine reindeer, and with just a little more time Lori would soon be riding on his one-horse-cock sleigh~
She landed on the last step and tipped back and flung her arms out to steady herself. "Woah." She giggled.
But then, a heavenly aroma filled her nose and she moaned in pure delight, "Ahh~"
She turned to the kitchen and saw a little mouse at the counter.
The younger girl's hands were in a cookie jar, pilfering the last remains of the sweets Leni had baked for her little brother.
That wouldn't do.
That wouldn't fucking do at all.
Her smile fell into a frown…
Her hand dipped into her tight green elf shirt and pulled a knife from between her breasts…
And she crouched down, giving the audience a breathtaking view of her fine rear and her innocent, naked virginity.
Leni crept closer, as still as night, as swift as a shadow, her frown growing deeper when Lynn reached in for the final cookie.
When the girl pulled out a gingerbread man, she shrieked in terror as a knife impaled it to the counter. Lynn's wide eyes watched as its still-warm gooeyness oozed from its wound like blood and the blade jiggled freely from where it was lodged deeply into the counter.
Leni pushed the girl against the cabinet with her body, molding around her. She grabbed her hands and pushed them down, holding them in place with her sharp claws. She pushed her nose into Lynn's ear and breathed against her hotly, "What do you think you are doing, little mouse?"
Lynn squeaked as her big sister moved around a little and thrust her thigh between her legs. An unwilling, shameful moan escaped her lips.
She tried to pry her hands away but moaned harder when Leni bit onto her neck.
"Answer the question," Leni growled into her skin, raking the mark with her tongue.
Lynn was losing her mind. She couldn't fight her body's reactions. She couldn't control her hips when they started wiggling to get comfortable… to get more pleasure. She couldn't believe this was happening!
"I-I j-just wanted s-some, Leni… they smelled s-so good!"
Leni grunted with the effort she put into suddenly thrusting hard into her sister, her thigh grinding painfully against her unprotected core and pushing her stomach harshly into the edge of the counter.
Lynn cried out, and her eyes fluttered to Leni's hand as it casually moved over to the knife and pulled it free from the murdered cookie.
"What a-are you d-doing with that knife, L-Leni?"
Leni hummed thoughtfully. "I worked really hard to make Lincy those cookies." She sighed dreamily as she arched her leg higher into her sister, bringing her to her tippy toes in pleasurable agony. "He's the bestest little brother a girl could ask for~"
But then her dreamy face changed into one of hatred as she glared down at her sister. "Then, when I go to get them and give them to Lincy for an early present, I find a rat… trying to steal my precious Lincy's gift."
Lynn whimpered as the knife's flat edge rested atop her middle finger's knuckle. Her heart was beating wildly in her head.
"Do you know what I do with rats, Lynn?"
The girl's throat choked painfully as she tried to force out a response. "W-w-what?"
Leni could feel the warmth of her sister's vulnerable hand beneath the icy steel in her grip. She leaned into her sister's ear and kissed her wetly. "Part of me wants to drive you insane with guilt and shame and turn all your sisters against you; until you're so alone and sad that you'll hang yourself from the chain in the shed…"
The color drained from Lynn's face as she squirmed, trying to get away, and accidentally re-ignited her body's arousal. "O-oh."
She shivered as Leni's knife disappeared from view… heading toward her… downward… until she felt it slip into her boy shorts.
"But the greater part, this time, wants you to beg for forgiveness and earn it."
With a quick slash, the red shorts fell open; and Lynn squeaked in terror when she felt fingers wriggle inside her panties... drifting toward her sex.
"Do you know what I want you to do, little mouse?"
Lynn shook her head, afraid to move, afraid to think… unable to believe this was real.
Leni kissed her ear before slipping two fingers into her sister's tight pussy.
"I want you to fuck yourself on my fingers, Lynn."
Lynn stilled her body, fighting against the urge to move, to find pleasure, as Leni's fingers explored her brazenly.
"N-n-no, i-it's wrong, L-Leni. We're sisters!"
Leni growled as her other hand found that knife and laid it along her sister's pretty, slender neck.
"You're going to do it, or I'm going to kill you and make Lincy a red velvet cake with your blood~"
Lynn gasped as those fingers curled inside her body and she couldn't take it anymore.
With tears flowing down her cheeks, she let her hips move and moans escape her mouth.
Leni laid the knife aside and curled her arm around her sister, trapping her arms to her sides. "Good girl~"
Lynn's moans were getting higher and stronger, her hips thrusted faster. Her clit grazed her sister's stocking-clad thigh, those fingers twisted and curled in her as she pumped against them. "Ah-ah!" She closed her eyes and let her head rest back against her sister's shoulder.
Leni purred rhythmically as she cradled her sister's body to her chest, as her palm cupped Lynn's pussy lips and she forced a third finger inside.
"Moan your brother's name, Lynn. Beg him to release inside you~"
Lynn didn't think twice as she felt those fingers push against her, growing thicker, growing wetter with her dripping arousal. "Linc~! God, Lincy, fuck me!"
Leni growled as she held Lynn tighter, pushing her harder against the counter. "Beg him to cum in you, Lynn! I need to hear it!"
Lynn was so close to tumbling over the edge. She was numb and on edge, terrified but running straight to the very end of that cliff. She was mindless to her lust… couldn't get enough of those fingers… couldn't fight her sister anymore.
"Fuck! Nngh~! Cum in me, Linc! Do it!"
Leni's heart was pounding as she closed her eyes. She could see him there with his hands on Lynn's hips and his throbbing cock pounding into her so hard she could barely stay on her toes. "Fill her up, Lincy~ Do it for your Leni~"
Lynn's lust wouldn't let her deny anything. She cried out in shame and utter bliss as her climax washed over her.
In Leni's mind, Lincoln was the one moaning, the one thrusting violently along her body… and she watched as he melded his thingy inside Lynn's, and pulled it back out to release a gushing stream of cum…
And when he turned to her, still hard, and pushed her to the ground, and entered her underneath the barrier of her miniskirt, she came, too. Her cries of pleasure mixed with Lynn's as the girls slowly fell to the ground in a heap of sweat and girl cum.
Laying on her back… her elf hat fallen by the wayside… and her stockings tainted with her and Lynn's juices down to her very toes… Leni grinned up at the ceiling.
Because Christmas Eve was fast approaching…
…and so was the moment she and Lincy would defile their oldest sister~
Additional Notes:
That second scene is an alternate version to a scene from My Only Sunshine, written by me~ It is the only yandere!Leni fanfic that I've seen and truly one of a kind. If you enjoy how hot, cute, and evil my Leni is in this story, then you'll be dying to meet her evil counterpart in MOS~
Here's a fun fact for you all. This is the first and only time thus far that a character has tried to stop Lincoln from climaxing inside their body in my stories... only she surrendered to her lust-addled desires, just like they all do~
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Merry 'Cestmas!