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               K R I S T E N' S    C O L L E C T I O N
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This work is copyrighted to the author © 2004.  Please
don't remove the author information or make any changes
to this story.  You may post freely to non-commercial
"free" sites, or in the "free" area of commercial sites.
Thank you for your consideration.
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Willing Sisters
By Nick (address withheld)
Originally published by
Shylock's Story Pages

***
  
Family fun begins when Tracy has to stay home and 
baby-sit her twin sisters. (mf-teens/ff-pre-teens, 
bi, inc, family)

***

Tracy was sitting on the living room couch upset that 
she had to baby-sit her younger sisters Alley and Kelly 
again. They were her 11 year old twin siblings and all 
she really wanted to do was to get away.

But since she was 14 years old, her parents trusted her 
to be more responsible than her brother Rick who was 
barely a year older. Besides, Rick and she would always 
fight for one thing or another and always tease each 
other. The other day he started teasing her about her 
larger than normal tits. Tracy fought back but the 
truth was that she did have larger breasts than girls 
much older than her, and although her mother said it 
was alright she still wanted to hide them.

Still sitting on the couch in the living room Tracy 
opened her blouse exposing well rounded breasts and 
started rubbing her nipples and they instantly perked 
up. Closing her eyes she slipped her hand between her 
legs and started rubbing her clit and fantasizing about 
her father's cock. 

Tracy didn't really know why she thought of him so much 
these days, but she did. Once she had seen him naked as 
he and her mother were making love. She kept rerunning 
the image of her father thrusting deeper and deeper 
while her mom kept asking for more. Oh how she wished 
she could trade places with her mother. Before she knew 
it she was inserting her finger in her sopping pussy. 

Suddenly she heard giggles and realized that the twins 
were watching her. "How long have you been there you 
little brats," she said as she tried to pull herself 
together.

"Long enough," replied Alley. They, also looked older 
than their actual age. Both had beautiful silky bodies 
and little growing tits. 

Kelly moved closer and then suddenly leaned over Tracy 
and planted a slobbering kiss on Tracy's mouth while 
putting a firm grip on her left tit. For about ten 
seconds Tracy was in shock, then she felt a hand move 
up under her skirt. Alley was parting her knees and 
pushing her panties aside to get at her dripping cunt.

"Wha..! What are you doing!?" she managed to say with a 
cracking voice as Kelly opened her blouse and started 
kneading her tits in her hands. The tins had actually 
climbed up onto their older sister and were feeling her 
up.

"Relax sis, nobody is home and we want to "things" with 
you. We're tired of just doing each other we want 
someone new."

Tracy looked into her siblings bright excited eyes and 
then over at her other sister. She was still in shock 
but she noticed how sexy her little sisters looked and 
the thought of them doing "things" to her really 
excited her.

Tracy smiled and settled back on the couch while Alley 
quickly undressed Tracy and removed her now soaked 
panties. Tracy reached under Kelly, pulled her dripping 
panties aside and slipped a finger between her pink 
folds. What the heck she thought, in for a penny, in 
for a pound.

"OH that feels SO GOOD!" exclaimed Kelly as Alley bent 
over her sister and sank her tongue in Tracy's drenched 
pussy. "Mmmm that tastes so good," she said while 
flicking her tongue at the clit. 

"Don't talk sweetie, just eat me," moaned Tracy as she 
spread her legs wider and pulled Alley's face deeper 
into her slit. The twins soon had their sister on her 
back and took turns at feeding her their dripping 
pussies and licking her drooling cunt until she came 
more times than she could remember ever haves done 
before.

That was the first time the girls had a threesome, but 
it wasn't the last. They couldn't get enough of each 
other and it seemed like one or the other of them were 
always doing something to the other.

This continued on for some weeks until one evening 
Tracy suggested they get Ricky, their older brother 
into doing "things" with the. The twins immediately 
agreed and they excitedly made their plans.

***

Few days later, Rick was again making fun of Tracy's 
tits but she didn't pay any attention since she knew 
she was going to get even with him.

That afternoon while their parents were still at work 
and Rick had just gotten home from football practice 
and was taking a shower, Tracy sprang her trap.

As Rick stepped out of the shower and entered his 
bedroom wrapped only in a towel, Tracy opened his door, 
pushed Rick on the bed. And before he knew what was 
happening she had tied his hands and feet to the bed 
posts. 

"You want to see how big my tits are, well here is your 
shot," she said mockingly.

"Untie me you little slut," he protested as he watched 
her undress.

As her clothes fell to the floor showing off her 
beautiful teenage body Rick struggled to get loose. 
Tracy had pulled his towel away and was enjoying the 
sight of his stiffening prick as she displayed herself 
inform of the helpless boy.

Then when she was totally stripped nude she climbed up 
on Rick's bed and straddled his face and shoved her 
oozing pussy on his mouth. "Lick me, lick my clit, 
shove your tongue in my pussy," she demanded as she 
pulled his head up to meat her love hole. At the touch 
of his tongue she started to ooze pussy juice into his 
mouth and all over his face. She motioned to the twins 
and they walked in the room. 

Without being told both attacked Rick's rising manhood. 
Kelly leaned forward and inserted his 7" cock in her 
mouth while Alley's hungry mouth swallowed his engorged 
balls. Both kids went to work as if they had been doing 
this for a long time, and before long he was shooting 
his cum in Kelly's mouth. Then Alley quickly grabbed 
his still spurting cock and started to lap the 
remainder of his jism. 

Seeing this Tracy started convulsing into a huge orgasm 
as her pussy juice drained into Rick's waiting mouth. 
Barely conscious, Tracy looked at Rick and said, "Now 
I'm gonna teach you to make fun of me big brother." And 
with that she spread her pussy lips against his mouth. 
Before he could react she started peeing while firmly 
holding his head.

Finally exhausted and satisfied Tracy collapsed and 
fell asleep beside her tied up brother.

***

When Tracy came to, she saw her brother standing in 
front, her hands were tied to the bedposts and her 
knees pulled back exposing her pink flesh.

"Untie me right now!" she demanded but to no avail. 
Alley was stroking his cock against her mouth and it 
was getting hard and Kelly started lapping Tracy's 
pussy. 

"Are you sure you want to do this Rick?" Tracy 
exclaimed.

He removed his cock from Alley's mouth and said, "Now 
I'm going to fuck you like the little bitch you are!" 
as he put his cock at the entrance to his sister's 
pussy.

"But Ricky, but I'm a virgin! And besides, you could 
get me pregnant!" Tracy exclaimed but her pussy started 
to drip. She wanted Rick inside of her but didn't want 
to admit it.

Rick started with short and slow thrusts as he pushed 
his way passed the entrance of her love canal and 
reached her hymen. He looked into her eyes as he sank 
deeply into her virgin pussy. 

"Aaaagh! That hurt!" Tracy screamed as her brother 
thrust his cock into her, breaking her cherry. 

Rick sucked and licked her tits as he plunged his 
manhood deeper and deeper until his balls were crashing 
against her asshole. Within a few strokes Tracy was 
starting to orgasm as she pushed her pussy up to meet 
Rick's hard thrusts. A few seconds later Rick was 
shooting his huge load inside Tracy's hungry pussy. His 
body tensed and then jerked, and then jerked again and 
again as he emptied every last spurt he had to offer.

Spent, Rick rolled of Tracy and fell asleep next to her 
on the bed.

A few minutes later Tracy's father walked into the 
bedroom. Surprised and embarrassed Tracy put the blame 
on Rick. "Daddy," she whimpered, "Rick did this to me, 
please untie me!" she pleaded crying.

Her father looked her up and down and then said, "In a 
while pumpkin, as I see it you're as much to blame and 
who better than your father to teach you a REAL 
lesson."

Tracy was completely shocked as she watched him remove 
his clothes. Well, she had been dreaming about her 
father after all, hadn't she. Tracy wiggled into a 
comfortable position on the bed to await developments.

END

~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
This story was written as an adult fantasy. The author
does not condone the described behavior in real life.

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Kristen's collection - Directory 30