The three-and-a-half-foot fox cub dressed in overalls and a red-shirt anxiously ran into the living room.  He dropped his backpack on the floor and made a running leap upon the large couch.  The little blue-eyed fox was still getting used to the wolf-sized furniture. But the little six-year-old fox enjoyed the challenge as he had to jump and climb to get anywhere in the big house.  After hauling himself up to the eye-level seat he crawled upon the smooth fabric towards the remote control.  The little fox seizing the controller and turning on the TV and quickly changing the channel to adventure time.  With a squeal the boy bounced happily upon the cushion of the seemingly giant couch.

“Narsi?”  the familiar voice of his stepsister Twilight called out to Narsi from upstairs.  The teen wolf watched the six-year-old fox cub since he and his mother moved into the wolves’ house.  The child heard the slow thumps of her footfalls as the lupine carefully padded down the steps.  

“Hi Twilight” the little boy exclaimed with a big wag of his fluffy red and white tipped tail.

“Did you have a nice day at school little one?”  The wolf asked with a soft smile as she padded into the living room.  The silver-furred lupine was dressed simply in a soft blue cotton Furrycore T-shirt and a pair of cut off jean shorts.  Unlike the little fox the room was build in proportion to the nine-foot-tall predator.  Still something was off in her expression, her eyes looked sad though she smiling.

“Uh huh, we learned about adding with decimals and the names of the parts of a tree!”  He said pushing himself to his feet as he stood upon the couch with bare-footpaws.  His little arms lifted up in greeting and beckoning the wolf into a hug.  He loved his big sister and loved her hugs the most.

Twilight smiled down at the little boy, a single ear flattened at the sweet display and she squatted down and immediately slipped her arms around the cub and squeezed him tight.  “That sounds like fun sweetling.” The lupine sweeping the child off his feet as she stood up holding him to her chest as her strong arms cradled him.  Though the fox cub was six he was barely larger than a wolf infant compared to the older girl.  “Do you have any homework?” 

“Nuh uh” the little fox exclaimed, a practiced lie that he had told dozens of times.  Though when he said those words his sister’s expression had changed.  The fox cub perking his ears puzzled at this.

The wolf’s smile had turned into a frown. “I see” she sighed softly and took a deep breath.  “That isn’t what your teacher said little one.  When she called, she said you had math practice, just like you had all this week and last week too.  Homework you didn’t turn in.”  She touched her nose to the boy’s “You told me a lie Narsi.  That is very naughty.”

Narsi blinked a bit.  He was caught by the big wolf.  The little boy had thought his sister wouldn’t ever find out about his lies.  Still looking into the wolf’s big green eyes he couldn’t help but feel a shiver of sadness, she looked upset and sad.  “I... I’m sorry, math is boring and I don’t wanna do it when I get home.  I would rather watch cartoons and play with you…”

Twilight looked into the little fox’s eyes.  She stayed silent for a moment and half-smiled.  “I am sorry math is boring treasure, but you still have to do it.  I would have helped you if you had told me about it.  But that doesn’t explain why you thought it was okay to tell me a lie.”  She started to carry the little fox from the living room, holding him close as she carried him up the stairs.

Narsi couldn’t keep his sister’s gaze any longer, looking down and nuzzling at the girl’s chin.  “I’m really sorry, I won’t lie again.  I promise.  No more lies and I will do my homework right now.”  His voice was hesitant, something was wrong.  His sister was always so much fun, and she seemed so serious now.  She had carried him up the stairs to her bedroom, and the chair in front of her desk was pulled into the middle of the room.

Twilight flattened her ears fully now, looking like she was going to cry.  The cub only got a glance of his sister’s sad expression as he was pulled down under her chin.  “I know you won’t little one, I doubt you will ever lie to me ever again.”  She sat upon the chair and hugged the little cub to her.  “Because you won’t forget this lesson little one.”

Narsi blinked and whined “Oh big sister, I’m sorry don’t make me stand in the corner!  Please please I won’t do it again!”  His mother always made him stand in timeout whenever he misbehaved, but this was the first time he was in trouble with his sister.  

Twilight lifted the boy from her chest and stood him upon her legs.  The lupine wordlessly reaching down to unbutton his overalls and slipped the denim from his shoulders.  The little fox stood there puzzled, he didn’t resist as his sister undressed him.  The boy’s overalls fell into a pool around his ankles revealing his adventure time underoos.  “You are not going to be put in the corner hon, you are going to get a spanking.”

The child gasped “A spanking” he had heard of the terrible punishment in the playground.  All the cubs at school were terrified of, but it never happened to him.  “…but but but Twilight, I don’t get spanked!”  He said trying to step back but finding the big paw upon his back which supported him held him firmly in place.

“Your mother doesn’t spank you Narsi, but since I take care of you in the evenings I will discipline you.  If you are naughty in my care, I will spank you.”  Her words were firm and the wolf slipped her other paw along the waistband of his underoos and drew them down the fox’s fuzzy thighs revealing his young boyhood and soft fuzzy sack.  The wolf tried hard not to glance down at the tiny boy’s cute little bits, instead closing her eyes and taking a deep breath before saying in a firm measured tone “And telling me lies is one of the naughtiest things you can do.”

Narsi trembled “Please!  You can’t do this…” his paws moved to cover the soft mounds of his little bottom.  The child’s little tush was rounded with baby fat and soft white downy fur, still he tried to hide it behind his little paws.

Twilight shook her head and let her paws rest upon the boys back.  “Yes I can Narsi, and I will.”  She took a deep breath. “I love you little brother, and I never want to question anything you tell me.  I am going to give you a good spanking now, and I hope you remember this and never tell me a lie again.”  With that she scooped the little fox from his feet and laid him across her bare furry thighs.  

The little fox flailed!  The boy felt his heart pounding, he was so scared.  He didn’t want a spanking!  He didn’t want this at all.  He felt his tummy and chest pressed to his sister’s thighs.  He pushed his little paws against his paws against her leg trying to push himself up but found her arm lay across his back and shoulders pinning him place.  He felt the tip of his tail pressed against his back, caught by her arm.  Her other big paw came to rest upon his helpless little bottom.  “No no no please!  I will never tell a lie again!  Please big sister I don’t want a spanking!”  The panic in his voice causing it to crack.

Twilight didn’t say another word, she just raised her paw and let it fall upon the cub’s bottom with a loud SMACK that echoed through her bedroom.

The pain was so much worse than he could have imagined!  The little boy gasped as the big wolf paw flattened both of his little rumpcheeks, then drew back leaving a harsh heat like a burn.  The boy wriggled his bottom as he cried out “Owwwwwwwieeeee owwww owwww.”  Hot tears spilling down his cheeks as he squirmed trying to shake the heat from his little bottom.  Only for him to squeal as that big paw came down in the exact same spot again making it worse!

Twilight had been babysitting for years before her little brother came to live with them, and had a lot of practice spanking naughty cubs.  Still her brother was so much smaller than most of the cub’s she watched.  She spanked over his bottom with a cupped paw, and even then she covered both cheeks with her big paw.  Twilight didn’t have to spank hard to make her little brother a very sorry little cub, so she focused on spanking that little bottom quite fast with her cupped paw.  

Narsi shrieked and kicked, the little boy bucking as he tried to push at the big wolf arm that held him helpless across the girl’s furry thighs. “EEEEEEEEEeeeoowww OWWW TWI STOP OWWWWAAAAAAAH IT HUUUUURTS WAAAAHAAAAAAAH.”  The little boy’s bottom hurt so badly and those hard spanks kept falling upon his helpless little tush.  It felt like his bottom was on fire and all he could hear is the loud sound of the SLAPS and his own crying.  He tried so hard to get away but nothing seemed to work, all he could do is struggle as the sting and heat got worse and worse.  

The wolf continued those fast spanks upon that tiny bottom, in truth she had started to spank less firmly but she doubted that it felt any different to her little brother.  His bottom felt so hot and a dark pink showed under his downy fur.  Still, this was when little cubs got the most out of their spankings.  When they broke down and accepted their punishment.  Twilight flattened her ears, she wanted to stop but she had to make sure her brother never lied to her again.  

Narsi bawled like a baby as he laid there, he wanted to tell his sister he would be a good boy and never tell a lie again.  He wanted to apologize for all the times he had lied to her and tell her how bad it felt seeing that disappointed look on her face.  But all he could do is cry as that pain upon his bottom burned so badly.  The spanking seemed to go on forever and ever hurting so badly and all he could do is cry.

Twilight finished the boy’s spanking with one last firm swat that left his bottom a dark pink turning red.  With his first spanking finally finished the wolf immediately slipped her arms around her little brother.  She lifted him and supported his shoulders with one big paw while the other slipped around his lower back and hooked behind his knees, cradling him without touching his bottom.  She drew the tiny cub to her chest and held him there tightly.  

The little fox cried hard against his sister’s chest, tears and snot wetting her T-shirt as he nuzzled against her soft breasts.  The boy couldn’t actually tell the spanking had ended, his bottom hurting so bad he just needed the warmth and safety of big sister’s chest.  He cried there a long time, the pain slowly fading as he felt his world surrounded by the warmth of his sister’s arms, the softness of her chest and the gentle smooth touch of her tongue lick-grooming his ears, head and neck.  The boy looked up at his sister from tear-soaked cheeks.  

“I sowwweeeeeee… I soooo soowweeeee” he sobbed.  

Twilight smiled sweetly “Shhh now baby brother.”  She kissed his nose and nuzzled his cheek.  “You are already forgiven.  I love you no matter what Narsi.  Now you are my good baby brother again and I hope we never have to do that again.” 

The boy heard those words and didn’t know what to say.  He tried to return his big sister’s kiss but his lips trembled through his sobs that he couldn’t really do more than nuzzle and lip her cheek.

The wolf’s face lit up when the boy tried to give her a kiss.  She let out a deep happy murr and lifted the boy up as she carried him to her bed.  She lay down upon her back with the cub upon her tummy and chest and held him close, petting along his shoulders, back and tail making sure to avoid his red little bottom.  It wasn’t long until the little boy fell fast asleep, the spanking having drained him of all his energy.  Still she held him there and petted him while he slept.   Twilight knew something had changed in her relationship with her baby brother after this.  Still, he was her special little treasure and she refused to let him out of her arms for the rest of the day.
***
Later that evening, Lauren came upstairs.  The vixen was confused as her little son was usually downstairs watching cartoons when she got home.  Still when she peeked into Twilight’s room she smiled, not making a sound as she saw the little fox wearing nothing but his shirt snuggled up in Twilight’s lap.  The little boy carefully working through a worksheet while the wolf held him, kissing his ears and praising him when he got a question right or giggling and whispering suggestions when he wrote something wrong.  The vixen blushed softly as she noticed his red bottom but didn’t say a word, stepping out of the doorway and smiling softly.