Author's Note: The author does not condone in, nor encourage the
content found in his stories. Any and all characters are purely
fictional. Adults only. If you are underage, or if stories of sex
between minors offends you, please leave now.



Summary: A girl walks in on her older sister in the middle of her
masturbation, who then teaches her how to do it.

(fg, ejac, incest, mast)



  "Tanya, can I...?" Nikki stopped in her tracks, with her hand
on the silver doorknob. Her jaw dropped and her brown eyes looked
as if they would pop out of her head.

  There, on the red-sheeted bed, was her older sister, legs
spread wide open, with two fingers inside her hole. Tanya stopped
when she heard the unfinished question, but her fingers remained
inside. Quickly, she lifted her head and looked in front of her.

  Tanya's hair, which was sprawled underneath her head and upper
back, was black and shiny. She had long legs and an athletic
figure, due to her frequent jogging. Her round breasts were the
size of two half grapefruits, with brown, pepperoni-sized
nipples. Her face was round, with a thin nose and pouty lips.
With big, green eyes, she looked at her younger sister in
surprise.

  Nikki was twelve years old and no more than 5'2. Large, brown
eyes were on either side of her small, button nose. Her curly,
brown hair had a pink ribbon holding it into a ponytail. She was
wearing a pink, zipped sweatshirt with light blue jeans, and
white and pink sneakers.

  "W-what were you doing?", Nikki stammered, breaking the awkward
silence, with her eyes glued to the glistening hole that was
between Tanya's sixteen-year-old legs.

  Tanya crawled to the edge of the bed and sat down.

  "Come here, Nikki", she said, patting the bed.

  Reluctantly, Nikki walked over there and sat on the foot of the
bed. Tanya moved closer, so they were sitting mere inches apart.
The mouth-watering aroma of her sister's juices filled her nose.

  "You never heard of masturbation, have you?", asked Tanya.

  Nikki looked up and shook her head. Being six inches shorter
than her, she had to look up.

  "Masturbation is when a person plays with him or herself."

  "You mean, like, play solitaire, or something?"

  "No", laughed Tanya, "I mean play with themselves in between
their legs."

  Nikki dimmed her eyes and tilted her head in curiosity.

  "Here, I'll show you."

  Tanya pushed herself back, against a white pillow, and laid
down against it. She spread her legs, allowing her right foot to
dangle off the bed. Nikki twisted her upper body to watch.

  Tanya's tan-skinned right hand moved between her legs, palm
down, fingertips touching the bed. Her middle and ring fingers
slowly traveled up her crack, through the inside of her lips, and
up to her hairy mound. She then slid her two fingers down and,
very slowly, rubbed her pink clit in a circle.

  Before Nikki walked in, Tanya was near her climax. When she was
interrupted, she began to feel a slight disappointment. Now
masturbating right in front of her, Tanya's climax was making a
speedy recovery.

  "Mmmmph... mmmph... mmmph", she whimpered, closing her eyes and
laying her head flat on the pillow. Her chest heaved up and down
with every quick, short breath, making her firm breasts jiggle a
little. "Uuhhh... uhhh... ooooooooh..." Tanya grabbed the sheets
with her left hand and lifted her butt a few inches off the bed.
Her hips thrust up and down, meeting her right hand, which
massaged her labia even faster.

  Just then, a stream of clear liquid gushed out of Tanya's hole
and splashed the sheets. Nikki pulled back in surprise as a few
warm drops landed on the back of her left hand. She looked down,
at her hand, then up, at her sister, whose hands were a blur on
her wet cunt.

  "Oh... my God", gasped Tanya, finally taking her tired hand
from between her legs. She then stuck her pink tongue out and put
her wet fingers on it.

  "Eww!", Nikki exclaimed, making a sour face. Didn't you just
pee on them?"

  Once again, Tanya had to laugh at her sister's ignorance.

  "This isn't pee", she explained. "It's cum. Cum squirts out of
my cunt when I masturbate for a long time. It tastes really
good." She stuck both fingers into her mouth and pulled them from
her sealed lips.

  Watching her do that reminded Nikki of the drops that were on
her hand. Carefully, she raised her hand and stuck her tongue
out. Her hand connected with her tongue and she hesitantly rolled
it across, gathering up the sweet juice in one swift lick. She
closed her eyes and rolled her tongue around the inside of her
mouth. She was relieved that not only did it not disgust her, but
it actually tasted good.

  "Nice, huh?", grinned Tanya.

  "Yeah. It was", replied Nikki. "It tasted really sweet. Like
sugar."

  "Do you want some more?"

  "Yeah."

  Tanya dug her fingers deep into her cunt, before pulling them
out and holding them in front of Nikki's face. The younger girl
swirled her tongue around the wet digits, before she wrapped her
lips around them and sucked them up and down.

  "Mmmm", she grinned. "Will you show me how to masturbate, now?"

  "Okay", smirked Tanya. "First of all, take your clothes off."

  Obediently, Nikki pushed her right sneaker off with her left
foot, then did the same with the opposite. In her clean, white
socks, she stood on the dark brown, wooden floor and unzipped her
sweatshirt, hanging it on the doorknob. A black training bra was
underneath the shirt, which she took off and dropped on the
floor. Two small mounds, complete with two, dime-shaped nipples,
were revealed. Tanya propped a pillow horizontally against the
white wall and leaned against it as she watched her topless
sister step out of her jeans. Nikki then pulled her black panties
down, stepping out of them and flinging them aside with her right
foot.

  The sisters were now completely nude together, for the first
time in years. They used to share baths, but that was long before
either of them hit puberty. The two of them looked each other up
and down, comparing their bodies. Like Tanya's, except with less
hair, Nikki's pubic hair was bushiest at the mound, with lighter
hair surrounding the pink slit. The brown nipples on Nikki's
chest were an average size, while Tanya's stuck out like hard,
pencil erasers.

  Nikki got into bed and sat, legs crossed, in front of her big
sister.

  "Okay", breathed Tanya. She was clearly turned on at seeing
Nikki strip. "Let's get started. Take two of your fingers and put
them here." She demonstrated by putting her own middle and index
fingers on her clit. "That's your clit. It's very sensitive. You
rub it like this."

  Accompanied by a gasp and a shudder, Nikki learned how
sensitive it was when she touched it for the first time.
Carefully, her fingers went back down. This time, she was able to
rub it like her sister was also doing. This feeling was like
nothing she had ever experienced.

  "Also, you can stick a finger or two inside of your cunt, like
this." Tanya stuck her left index finger into her hole, up to the
knuckle. She left it in there and looked at her sister.

  Nikki stopped rubbing her clit and stuck her left middle finger
up her moistening hole. They pulled their burning fingers out at
the same time, both fingers warm and glistening with female
juices. Nikki brought her finger to Tanya's face and stuck it
into her mouth. Eagerly, Tanya's lips sealed it inside and her
tongue swished all over it, tasting the delicious juice. She did
the same to Nikki, prompting her to swirl her tongue all over the
fingertip.

  As she sucked her own sister's juice off her sister's finger,
Nikki's fingers went back to her clit. She thought this was the
better out of the techniques that Tanya taught her. Despite a
recent orgasm, Tanya began to get another urge. She laid back,
against her raised pillow and mimicked Nikki's movement. They
stared in between the other's legs, clearly turned on by the
presence of another nude girl.

  "It... feels so... good", moaned Nikki, rubbing faster.

  "Yeah", agreed Tanya.

  "Uuuhhh... uhhh... uuuuhhh... I feel... funny... what's
happening?"

  It turned Tanya on even more to know that her sister was ready
to cum right in front of her. In anticipation, she brought in her
other hand, massaging her dripping cunt with two hands. One went
up, while the other went down.

  "Let it out!", she panted. "Keep going!"

  "Oww... ooooohh... oooohh... ooooohh... eeeeeeeeeeeeee!!"
Nikki's orgasm was a powerful one. It felt like a bomb had gone
off inside of her and the explosion hit every part of her body's
interior. Her body spasmed wildly as her fingers became a blur on
her clit. She bit her lip and her face reddened. She then turned
over, laying on her belly, and madly ground herself into her
hand.

  Watching Nikki cum so hard, and now watching her round, butt
cheeks clench and unclench while she humped her hand, was more
than Tanya could handle. She scooted down lower, until she was
flat on her back. Her moans increased into screams of pleasure.

  "Oh, God! Oooohhhhhh!! Ahhhh!!" Tanya spread her long legs as
far as they could go and rubbed up and down her labia, squishing
it in both hands. A gusher-- even bigger than the first--
squirted out of her cunt. It glided through the air and landed a
few inches in front of her, leaving dark, wet spots on the bed.
"Mmmmmmph!"

  When Tanya stopped cumming, she scooted further down, where
Nikki was. Nikki had also stopped cumming. They laid, a sweating
heap of cum-soaked, female bodies, catching their breath. After a
while, they propped themselves on their elbows and began to talk.

  "That was so cool", beamed Nikki.

  "Sure was", replied Tanya, stroking Nikki's bangs. "I don't
think I'd ever cum that hard, right after a first session,
before. You came kinda hard, yourself."

  "Must run in the family", she laughed, causing Tanya to do the
same. "I hope my next cums are like the one I just had."

  "I doubt that. The first is always the best."

  They laid there in silences for three minutes.

  "Hey, Nikki? What did you want to ask me?"

  "When?"

  "When you walked in the room and caught me."

  "Oh. Can I go to Samantha's house?"

