Archive-name: Bestial/dogsis.mf
Archive-author: 
Archive-title: Sister as a Dog


"Good evening sir... Please could I speak to your mother or father?"

"FUCK!" though Jimmy, looking at the two uniformed police officers. It
must have been that bitch Julia... Sure, she'd not been so happy about
being fucked, but she shouldn't have been walking back from the
nightclub on her own. Funny thing was, she was so terrified afterwards,
she'd seemed happy to promise she wouldn't tell anyone.

"No officer, I'm here on my own, sorry..." Just as well he thought. At
least if they just carted him off to the jailhouse he wouldn't have to
deal with mom and dad. "What am I supposed to have done anyway?"

The cop laughed. "You're alright son. It's not you, it's your sister.
She's been stealing candy from the 7-11, and it's not the first time
either." Jimmy breathed a sigh of relief. One of the cops spoke into his
radio. "We gotta go kid. You make sure she don't do it again ok?"

Jimmy nodded, and opened the door for Katrina, glaring at her like an
angry parent. As soon as it was shut the pleading started.

"PLEASE JIMMY! Don't tell mommy? Please?" Jimmy just loved to see a girl
pleading, though it was a shame it had to be his sister. "Sorry, but you
heard the policeman! Looks like you'll be going back to the home!" The
two children had been fostered by Mom and Dad since they were little,
and Jimmy had since been adopted. When Katrina turned thirteen, her
birthday present had been the promise that she too would be adopted,
though her step-father had ripped the papers up when he saw her last
school report. "You've got six months to show me you can be obedient"
he'd told her. "After that you stay or go, it's as easy as that!"

It wasn't that Katrina was bad, she just wasn't very clever... Even
since they'd ben at the orphanage, she'd regularly been led astray by
the other girls, usually ending up to be the 'fall-guy' if any trouble
followed. She'd been trying ever so hard to be good recently, often
spending hours on her home-work from school. Even with her good
intentions, her grades rarely fell into the top 50%, her only skill
being that her cute girlish looks endeared some of the male teachers to
her (and were probably the reason for those over 50% grades).

"Let me get you a beer Jimmy, and I'll tell you what happened... it
wasn't my fault, really!". Jimmy couldn't wait to hear her excuse, as he
sat in dad's big reclining chair, putting his feet up on the coffee
table.

His little sister came in carrying a bud, and placed it on the table by
his side. Then she knelt down by his feet and looked up at him like a
scolded puppy.

"Tabitha told me to do it..." she said. "I couldn't get any of my Math
right last night, and she let me see her answers. But then she said that
unless I bought her some candy, she'd tell Miss Sinclair, and I hadn't
any money, so I had to just take it."

"Oh... I see!" said Jimmy. "So not only did you steal the candy, but
you've been cheating on your homework as well?"

"No Jimmy!! Well, yes, I know that's how it sounds, but I didn't mean to
be bad. You know I didn't!"

"I don't know that at all!" her brother said. "And when mom and dad get
back tomorrow, I'm going to have to tell them. After all, I'm sixteen
now, I'm kindof responsible!"

He said all this with a straight face, but it wasn't easy. Silly bitch,
he thought to himself.
"No Jimmy... please no? pretty please?" She did look cute when she got
all worried he thought. Her big brown eyes looked all frightened, like a
rabbit in a car's headlights, and she had this habit of biting the tips
of her fingers. She might have been his sister but he could tell she'd
be a good looking girl in a few years.

"Jimmy... I'll do anything if you don't tell them. Absolutely anything,
I promise. For ever. You just need to ask, really! I'll clean your
motorbike every day, and I'll tidy your room, and I'll make you coffee.
Please Jimmy? Please don't tell them?"

"You'd have to do a lot more than that Katrina..." he told her, trying
not to sound too interested. "I'd have to punish you as well, since dad
wouldn't be able to. I'd have to punish you pretty bad..."

"Yes! Please Jimmy? Please punish me bad. Just don't tell them?"

"I'd want to do dirty sex things with you Katrina... and it would be my
choice what they were, and you could never argue about any of them...
you'd be like a slave to me. And I don't think you'd do that, so I
better call dad now."

He stood up and walked to the phone. He'd got half way through dialing,
when Katrina grabbed his arm. "That's ok Jimmy.. the sex things are
ok... you'd just have to tell me what to do, 'cos I only know what I've
learnt in biology." "And I bet that ain't much" Jimmy laughed.

"I'll tell you what. I'll think of three tests for you. Thing I want you
to do for me. If you do those well, even if they hurt, then we might
have a deal. OK?"

"Yes! Oh yes, thank-you Jimmy.... I'd try so hard, really I will!"

As he finished the beer, Jimmy begin to think of some ideas.

              -------------------------------------------

When Katrina walked in, Jimmy couldn't help gulping a little. She looked
gorgeous, in the blue party dress mom had bought her for her tenth
birthday. Then it had been short, now the frilly hem frothed around the
tops of her white stockings, whilst her developing breasts were
deliciously squeezed within the tight bodice.

As she walked in front of him, the dress bounced up and down, showing
the tight pink cotton panties Jimmy had seen her wear before. She
curtseyed in front of him with a pretty smile. "Is this the one you
meant Jimmy?" she asked?

"I guess it will do" he replied non-committally. "Now, be a dog."

The pixie faced brunette teen looked up at her big brother, a little
confused. "You mean, like on my hands and knees Jimmy?" she asked.
"That's a dog isn't it, you silly little slut?"

She looked down, ashamed, wishing she was clever like him. "I'm sorry
Jimmy, I'm not very good at understanding your ideas. Tabitha says I'm a
dense bimbo... is that what I am?"

"Among other things" her brother said. "Get on with it anyway."

He watched as she got onto her hands and knees, and grinned girlishly.
"Woof! Woof! Woof!" She crawled around the room, watching him all the
time, and looking adorable. "I'm a doggy Jimmy! Woof Woof!"

"Silly little cunt" he said. "Dogs lick their master's feet. "

She bounded over and pulled away his slippers, then used her teeth to
pull off his socks. She grimaced at the smell of his feet, but still
kept smiling as her little pink tongue licked between her brother's
toes. "Woof" she said as she nuzzled against his feet, sucking a toe in
and out of her pouty school-girl lips.

His toes begin to feel ticklish so he cruelly kicked his foot forward,
sending the poor girl flying onto her back, her dress and petticoats
flying up to her waist. "oww!" she squealed having bitten her lip in
surprise.

"Don't move doggy! I'm pleased you;ve hurt yourself a little. But I
think you should hurt a little more don;t you?"

"Yes Jimmy" she said demurely. "Good little slut. I'm going to slap you
like a little girl should be slapped. Is that a good idea?"

"I don't know..." she said. "But tell me what to do and I'll do it?"

"Go and fetch some of the rope Daddy keeps in the kitchen will you?" he
asked, and watched her crawl away woofing as she moved. When she came
back, he told her to lie on her back. "Now lift your knees up so they
touch your tummy Katrine?"

She did exactly as she was told, and Jimmy knelt beside her. "I'm going
to tie you up doggy. It's called bondage, and it makes it very difficult
for you to move. " He tied the rope to one of her ankles, and ordered
her to lift her legs up, and make them touch the floor behind her, so
that her feet were by her head. With some difficulty she managed, giving
Jimmy a perfect view of her panties, the outline of her little pussy
pressed hard against them. Quickly he pulled the loose rope behind her
neck, and tied it to her other ankle, tight enough to keep her ankles
stuck behind her ears. "Oww Jimmy! This hurts!" she said, the tendons of
her legs straining.

"Should it hurt?" he asked her. "Well, yes, It should. I'm sorry Jimmy,
I'm just being a baby... "

"No you're not slutty-sis! Babies are much brighter than you! She
thought he was probably right, as he tied the rope to her wrists and
elbows so they were stuck behind her back, and pulled unnaturally
together. Boy, did this hurt, she thought. But Jimmy's my brother, and I
can't let him tell mommy.

She felt his fingers playing with her toes, then slowly pulling one of
the lacy ankle socks off her feet. He tickled her feet for a moment,
sending her into fits of giggles until she told him that she'd pee
herself if he didn't stop. Then his fingers started running down the
length of her stretched coltish legs, until he was tickling the inside
of her thighs.

"Oh Jimmy... you shouldn't be touching me there. It's not right, with
you being a boy and me being a girl!"

Her brother pulled his hand away and grabbed his sister by the hair,
pulling her up onto her ass until her legs were vertical. "OWWW!" she
screamed, as the ropes bit into the back of her neck, and her thighs
felt like they would pop out.

"Katrina, you don't understand at all do you? Now listen to me and give
the right answers or I call dad NOW!"

"Okay Jimmy" she said, a tear running down her pretty pale cheek.

"Your my baby sister and I'm your big brother. You're my slave, my dog,
my sister-slut. From now on, if Mom and Dad aren't around you'll do
everything I might possibly want, and if that means I touch, or I hurt
your private bits you'll just remember how lucky you are, and help me
get on with it."

"I am Jimmy, I will, promise to god I will..." she said, looking him in
the eyes. "I'm your little doggy sister slut. I am Jimmy, I will be and
I'll be ever such a good one? You can touch and hurt my private bits as
much as you want to, and I'll never complain, really I won't, and I'll
do everything else for you?"

Jimmy placed his fingers on the cotton that stretched over her pussy
feeling the shape of her pubescent little clitoris. "Boy Katrina, I'm
going to have to be so nasty to you aren't I?"

"Yes, oh yes, be ever so nasty Jimmy? Really hurt your little slutty
sister?"

--
End of part 1.
