Date: Fri, 9 Nov 2012 23:32:18 -0800 (PST)
From: Moon Glow <moonglow0306@yahoo.com>
Subject: "The Adventures of Kasey Bigbutt" - Bisexual, Adult/Youth

Disclaimer: This story is a work of pure fiction.  None of the characters,
places, or events are real.  This story contains graphic depictions of
heterosexual and homosexual acts involving minors.

"The Adventures of Kasey Bigbutt" by Moonglow - f/f/F & f/M

Kasey Burkett was like any other girl in her seventh-grade class at Milton
Junior High.  She had the same hopes and dreams, the same fears and
frustrations.  Mostly, though, she was a happy kid.  She liked shopping,
swimming, hanging out with friends, and talking about whichever cute boy
they had a crush on that week.  They did well in school and her parents
were both proud of her.  She was also one of the prettiest girls in her
class.  She was 4'9" with long, sunshine blonde hair down past her
shoulders.  She had bright blue eyes that twinkled when she smiled.  Her
face was cherubic with a little rosiness to her cheeks and only a hint of
babyfat.  She had only started wearing a bra recently and her breasts were
still a little small for her age but was in no hurry to grow big breasts
like some of her friends were.  She was in no hurry to grow pubic hair
either.  But Kasey wasn't completely happy with her life.  There was one
thing that she didn't like about herself - Kasey had the biggest butt of
all the girls in her grade.

That weekend, Kasey had gone shopping with some friends, and bought a
really cute pair of jeans without trying them on first, always a mistake
for a girl with such an ample seat.  Now it was Monday morning and Kasey
had to get ready for school.  She climbed out of bed, stripped out of her
pajamas, and headed down the hall to take a quick shower before school.
Once she was clean and dry, she picked a pair of pink cotton panties out of
her dresser and slipped them on.  Then she tried to slide into her new
jeans.  As she feared, she couldn't get the waist over her butt.  She spent
so long trying that finally her mother finally came in to find out what was
taking so long.

Jessie Burkett, Kasey's mother, was a slender, athletically built woman
with a playful bob haircut and a warm smile and kind eyes.  Like Kasey,
Jessie had small, perky breasts but not Kasey's distinctive figure.  She
also had light coppery red hair and a light sprinkle of freckles on her
nose and cheeks.  "Did you buy those without trying them on?" Jessie asked.
Kasey protested: "I know I can fit in them."  Her mother came up behind her
and attempted to help her daughter slip into the jeans.  "If you don't mind
going without panties, you might be able to get your bottom in them,"
Kasey's mom said.  "Can't I just borrow one of your thongs?" Kasey asked.
"Thongs are not for 12-year-olds," Jessie replied.  Relenting, Kasey
stripped off her jeans and removed the pink panties.  Now, she tried again,
and this time the jeans made it almost all the way up.  Not quite, though,
as she still had a good inch of butt cleavage showing.  "Let me go get your
dad," Jessie said.

Chuck Burkett, Kasey's father, was a tall and handsome man with a strong
frame but an open and honest smile which usually appeared when he was
around his beloved daughter.  "What's wrong, Sweetcheeks?" he asked.
Sweetcheeks was his nickname for her since Kasey was a little girl, on
account of her adorable bottom.  In his eyes, Kasey was the most beautiful
girl on Earth.  "Kasey can't fit her bottom into the jeans," her mother
said.  "It's these stupid jeans, Daddy," Kasey said.  "They must have
shrunk in the bag or something."  Smiling to himself, Chuck grabbed Kasey
by the seat of her pants and with one quick yank which actually took Kasey
off her feet an inch, she finally fit into the jeans.  "There you go," he
said.  "Now go eat breakfast before it gets cold!"  Kasey gave her daddy a
big hug, then quickly put on a bra and tank top and went downstairs to eat.

Not long after, Kasey was getting off of her school bus and walking into
the front doors of Milton Junior High.  She walked down the main hallway
with her friends, wondering if anyone was noticing her new jeans.
Apparently, one girl did.  Her name was Julie Reese.  She sneered as Kasey
walked past her, "Nice jeans, Kasey Bigbutt!" she called out.  Julie and
her friends laughed and Kasey turned red.  "Don't listen to them, Kasey,"
said her best friend Abby Green.  "They are bitches, that's all they are."

For third period, Kasey had Phys-ed class.  She wanted to skip this class
because Julie Reese was in it too, but she also shared it with Abby.  Kasey
and Abby had similar figures - both girls were petite with long hair
(although Abby's was dark brown, not blonde).  Of course, when viewed from
the back, there was one big difference between the two little girls.  Once
all the girls were undressed in the locker room, the teacher handed out
clean shorts and sports bras for them to wear for the duration of the
class, while they left their school clothes in their lockers.  After Kasey
had slipped her sports bra over her head, she glanced at Julie.  Julie was
short, like Kasey, but with curly dark red hair and freckles with green
eyes.  She was one of the prettiest girls in the school and also one of the
bustiest with C-cup breasts that looked even bigger on her small frame.  At
last, Kasey wriggled into the tight athletic shorts and headed for the
gymnasium.

In Kasey's school, Phys-ed was divided into two parts.  The first half hour
was exercise and the second was health education.  The girls played
basketball for the first half hour.  Kasey was usually good at basketball
but every time she missed, Julie would sarcastically say something like,
"Nice shot, Bigbutt" or something else just as mean.  Eventually, Coach
Melinda had to tell Julie to stop, which she did.

Once the exercise period was over, the girls went back into the locker
room.  They stripped off their sweaty exercise clothes and stepped into the
shower to rinse off.  As usual, Kasey and Abby showered side-by-side,
washing the other's hair and scrubbing the other's bare backsides.  Julie
was showering as far away from Kasey was she could, she noticed. She was
apparently complaining to a friend of hers while the two mean girls soaped
up and rinsed off their much bigger breasts, making Kasey feel slightly
jealous that hers were still little.  Abby squatted down over the shower
drain and peed.  When she stood up, she noticed Kasey looking at Julie.
"Ignore her," Abby advised.  She moved aside so Kasey could squat and pee,
but Kasey didn't take her eyes off Julie until she was back up again.

Just that moment, Coach Melinda appeared at the end of the showers.  She
had long red hair and blue eyes and an amazingly well-toned body with
large, firm D-cup breasts.  In addition to teaching, she also coached the
soccer and volleyball teams.  Usually, Coach Melinda showered on her own
private stall, but now she was naked and walked into the shower with the
girls.  "Girls, we're going to have a special lesson today," she said.
"It's about hygiene.  You all know how to wash your hair and that sort of
thing, but cleaning out your privates is just as important as any other
part of your body.  Today I'm going to demonstrate how to clean your vagina
and your anus, then you will practice on yourselves."  She looked around at
the girls, then pointed at Abby.  "Come up here, Green," she said.  Abby
was on the soccer team so she was used to obeying Coach Melinda.  She
walked over to the coach.  Abby had a very cute bottom that always made
Kasey jealous because it was so tight and firm.

Coach Melinda told Abby to stand with her legs apart so Abby took a wide
stance which Coach Melinda told the girls would help them clean their
vaginas thoroughly.  Step by step, she instructed the girls on the best
ways to keep their vaginas clean and prevent infections, demonstrating each
technique on Abby.  Once everything was clean, Coach Melinda spread apart
the lips of Abby's bald vagina to allow the warm water to give it a final
rinse.  Kasey did likewise to herself, spreading her vagina open and
rinsing it clean, as did the other girls in the class until Coach Melinda
had inspected their vaginas and was satisfied each was clean.  "Now the
other most important thing you need to keep clean down there is your anus,"
said Coach Melinda.  From the back, Julie called out, "Why don't you let
Kasey demonstrate?  It'll be easier to see her butt from back here."  Kasey
immediately turned red with embarrassment.  "Excellent idea," said Coach
Melinda.  "Your turn, Kasey.  Thank you, Abby."

Kasey and Abby switched places.  Coach Melinda instructed Kasey to turn and
face the wall with her back towards her classmates, then lean forward with
her hands against the tiles.  She was so humiliated to have her fat butt as
the center of attention.  "Cleaning your anus is just as important as
cleaning your vagina but it can be tricker sometimes because it's harder to
reach," she explained.  "For a girl with a plump rear-end like Kasey, it
can be even more important but also trickier."  Then, to Kasey's surprise,
Coach Melinda instructed Julie to come over as well, in order to help Kasey
out.  "Since you are so fascinated with Kasey's butt, apparently," she
said, which caused the other girls to laugh and Julie to turn red.

First, Coach Melinda instructed Julie to soap up Kasey's butt until there
was a soapy lather on it, then scrub it off with a washcloth.  Next, she
instructed Kasey to stand up and spread her butt cheeks apart to give Julie
access to her anus.  Julie had to kneel down in order to soap up the length
of Kasey's butt crack from her vagina to her lower spine.  "Cleaning inside
is as important too," Coach Melinda said.  "I want all of you girls to take
your pointer finger, get it nice and soapy, and try inserting it into your
anus.  But slowly."

The blonde 12-year-old couldn't help but moan as she felt Julie's slender
finger sliding into her virgin butthole.  The sensation was like nothing
she had ever experienced before.  It hurt a little but somehow that made it
feel even better.  "Don't feel shy," Coach Melinda said.  "There's no
reason you can't enjoy yourselves."  Kasey moaned again as Julie's finger
slid a little deeper inside her.  Kasey was embarassed by her noises at
first until she realized that most of the other girls were moaning too as
they explored their buttholes for the very first time.  Coach Melinda came
and knelt behind Julie to examine her technique.  "Nice work, Julie.  Get
that chubby butt clean," she said.  "It looks like you could fit another
finger up there, Julie.  Try that and I'll clean you up."

As soon as Kasey felt the middle finger join the index finger, she moaned
loudly again, leaning forward against the wall.  A moment later, she felt a
tremble coming from Julie and turned to see that the big breasted girl
behind her had her eyes closed and her mouth open as, behind her, Coach
Melinda worked a soapy finger into the redhead's anus.  Julie didn't stop
working her soapy fingers inside Kasey's rectum, cleaning it very
thoroughly.  Kasey looked around the shower and saw that most of the girls,
all between 12 and 13 like her, had paired off to clean each other's
bottoms.  Her friend Abby was went over at the waist while their other
friend Jill (a slender girl with dark blonde hair, a sprinkling of cute
freckles, little budding breasts, and an adorable dimpled smile) probed
Abby's butthole with her slender, soapy fingers.  Abby caught Kasey's
glance and smiled and waved.

Kasey was just starting to wonder if Julie might be able to fit three
fingers into her bottom when Coach Melinda called for them to stop for
inspection.  One by one, she went around to each girl, squatting behind the
girl so she could spread apart her cheeks and make sure each girl's anus
was clean, pink, and healthy.  Finally, she came to Kasey.  Julie moved
aside so Coach Melinda could inspect Kasey's bottom closely.  Deciding each
girl had passed inspection, she told them to dry off and get changed back
into their school clothes.  Except for Kasey.  After they had all dried
off, Coach Melinda asked Kasey to come to her office.

Hand in hand, the two walked to the coach's office, and Kasey sat down in a
chair while Coach Melinda sat on her desk, facing the girl.  "I want you to
know that you you should never listen to girls like Julie," the coach said.
"They just try to hurt other people because they secretly feel bad about
themselves.  You are are a sweet, kind, intelligent, beautiful girl.  You
should be proud of who you are and proud of your body."  Kasey smiled up at
her coach.  "You really think so?" she asked.  "Of course," Coach Melinda
replied.  "And believe me, the boys are going to notice that butt of yours
any day now and you'll be fighting them off with a stick."  Smiling
brightly, Kasey jumped up and gave Coach Melinda a big hug, which the older
woman happily returned.  Kasey pulled her cheek away from Coach Melinda's
breast and thanked her for the encouragement.

"There's something else I wanted to ask you," Coach Melinda said.  "Have
you ever worn a buttplug?"  Kasey looked at her in confusion.  She had
never heard of such a thing.  "What is that?" she asked.  Coach Melinda
reached into her locker and removed a blue rubber object shaped like a bulb
that widened out into a base at the bottom.  "The only reason I asked is
that I noticed when Julie was cleaning out your anus that it seemed looser
than most girls your age.  Very few 12-year-olds can fit two fingers up
there, even small ones."  Kasey shook her head.  "I actually felt like I
could have taken three," she said.  Coach Melinda nodded, not surprised.
"Take this," she said, handing the buttplug to Kasey.  "Try wearing it when
you get home and see if you like it."  Kasey examined the strange object.
"How do I put it in?" she asked.  Coach Melinda took another buttplug out
of her locker, this one slightly large than the other, and pulled a chair
out from behind her desk.  She stood the buttplug upright and then squatted
over it, her back to Kasey, but with her head turned to speak.  "You'll
probably find this is the easiest way for you to do it," she explained.
"Since you're new to wearing a buttplug, you won't hurt yourself if you do
it this way."  As Coach Melinda lowered her butt down towards the chair,
Kasey watched in amazement as the buttplug disappeared into Coach Melinda.
When she stood back up, only the base was visible sticking out.  Kasey even
gave it a few gentle tugs but it did not come out.  "That looks like fun,"
said Kasey.  "I'll try it when I get home.  Thanks, Coach!"

Kasey was feeling better as she walked back into the locker room until she
saw Julie Reese standing by her locker.  When Julie saw her, she threw
something into Kasey's locker, shut the door, and then ran out of the room.
Stunned, Kasey went over and opened her locker.  Her new jeans were on top.
But as she pulled them out of the locker, she realized something was
terribly wrong.  Julie had taken a pair of scissors and cut out almost the
entire seat of her jeans!  Just then, Abby and Jill walked over, and saw
what had happened.  "That bitch!" Abby exclaimed.  "What are you going to
do?"  Kasey hadn't brought any underwear and she didn't have another pair
of pants to wear.  "I don't know," Kasey said.  Abby and Jill both offered
to let Kasey borrow a pair of hers but they both knew Kasey's butt could
never fit in their pants.  "Well, you have to decide fast," said Abby, "or
you'll be late to Mr. Kent's class and you know how he is about being
late!"  Realizing Abby was right, Kasey pulled on the jeans, and her bottom
of course popped right out.  "At least they are easier to zip up," she said
to herself.

Kasey walked down the hall at a brisk pace towards her next class, very
aware of her rear end hanging out on display, and also aware that everyone
she passed stopped and looked.  Most of them just looked stunned.  A few
girls called out things like "Oh my gosh, look how big it is!" and "How
could such a little girl have such a fat butt?"  Mostly, though, Kasey
noticed many of the boys were staring in open appreciation.  She blushed at
that and coyly put a hand over her bottom, which covered very little.

Finally, Kasey reached the door of Mr. Kent's fourth period English class.
She entered the door and stepped inside.  Mr. Kent stopped taking roll and
turned to look at Kasey.  Mr. kent was about 30 years old, tall, and a
little muscular.  He had fair skin, short, dark brown hair, and hazel eyes.
He had powerful shoulders and a washboard flat stomach.  Mr. Kent was
Kasey's favorite teacher and she had held a secret crush on him since the
beginning of the school year.  But he did not tolerate lateness.  He told
Kasey to go write "I will not be late to class" fifty times on the
blackboard while he continued the lesson.  Unfortunately for Kasey, this
meant that her backside was now exposed to the entire class.  A few of the
kids laughed or gasped but Mr. Kent silenced them and told them to pay
attention.  Kasey almost felt like crying she was so embarassed.

When she was done, Kasey was allowed to sit in her seat for the rest of
class.  Once it was over, the students all stood up and began to file out,
including Kasey, but Mr. Kent asked her to stay behind.  She sat back down
in one of the front row seats while Mr. Kent closed the door.  "I'm sorry
about that, Kasey," he told her, "but it's important to follow the rules."
Kasey nodded her head, feeling guilty.  "I'm sorry I was late," she said,
"it was stupid Julie Reese.  She cut a hole in my jeans and and now
everyone can see my big fat butt when I walk down the hall.  I hate all
those girls."  Kasey wasn't used to saying things like that, but she felt
comfortable talking about her feelings with Mr. Kent.  He reached out and
placed his hand on hers.  "I think she did it because she is jealous,
Kasey," the teacher explained to her.  "You might not realize it, but a lot
of guys think a girl with a round bottom like yours is very sexy.  Julie
knows that and she's jealous.  And she also knows that as you girls get
older and the rest of you develop more, a lot of girls will have breasts as
big as hers, but no one will have a butt like yours, Kasey."

"Do you think my bottom is sexy?" Kasey asked.  Mr. Kent was sitting closer
now and Kasey could feel his hand gently squeezing hers.  She had never
been this intimate with him before and her heart was beating faster.  "Just
between you and me," he said with a wink, "I think you're the prettiest
girl at this school."  Kasey blushed and looked away, but she couldn't help
from smiling.  "And, yes, I think you have a very sexy, very beautiful
bottom," he said.  "In fact, this is probably my favorite class of the day
because it's the hour I spend with you.  Do you feel the same way?"
Kasey's blush only deepened at that but she nodded.  "Is it that obvious?"
she asked.  He reached up and brushed a lock of sunshine blonde hair away
from her blue eyes.  "I just always noticed your butt has a little extra
wiggle in it when you're passing my desk," he said.  Kasey shrugged her
shoulders with a smile.  "Whenever I like a boy, I always try to show off
my butt to get him to notice me," she said, "but usually it's just wiggling
it for him or maybe bending over in a short skirt to show him my panties.
Like, so he knows I'm interested.  But THIS is a lot more showing off than
usual . . ."  She stood up and turned her bare backside towards Mr. Kent to
make her point.

Kasey was surprised when she heard Mr. Kent gasp softly as he got a
close-up look at her rear.  The large, white globes of her bottom were
flawless, the skin was so smooth, the curves so full and round.  Mr. Kent
leaned his face towards Kasey's bottom, putting his nose up against her
crack, and inhaling softly.  "It smells wonderful, so clean," he said.
Kasey replied: "Coach Melinda taught us how to clean outselves up there in
Phys-Ed today.  "And she made Julie Reese clean mine," she added with a
proud giggle.  Mr. Kent thought for a second.  "How could she get her
fingers in there, isn't it too tight for that?" he asked.  Kasey shook her
head in the negative.  "Mine's not too tight at all, Coach even said so,"
she replied.  Next the 12-year-old girl leaned forward a little bit and,
reaching back with both hands, spread apart her butt cheeks to show
Mr. Kent.  He examined her pink hole and agreed that she didn't look tight
at all.  "I wanted Julie to use three fingers up there but class ended
before I could ask," Kasey explained.  Mr. Kent nodded his head
sympathetically.  "Kasey," he asked, "would you mind if I played with your
bottom a little?  Just to see what it feels like."  He waited for her
reply.  Kasey's heart was still pounding.  She had dreamed about this
moment for months.  She could only nod her head excitedly.

Mr. Kent took a deep breath then cupped one cheek in each of his large
hands and began massaging them gently.  Kasey put her hands on the desk in
front of her to steady herself as she leaned forward, freely and almost
urgently offering up her chubby bottom.  Mr. Kent kneaded her cheeks for a
while before spreading them apart to admire Kasey's immaculate butthole.
He squeezed her cheeks back together again and began planting soft, loving
kisses all over her bottom.  Then he spread her cheeks once again and
leaned in to lick up and down Kasey's crack.  Her entire body trembled a
little and a moan escaped her lips.  "This is the best way to loosen up
your anus," he explained. He continued by tonguing Kasey's anus or making
little circles around the rim, until it indeed began to loosen up some
more.  "How many fingers do you think can fit up there now?" Kasey asked.
Mr. Kent wasn't sure so he sucked on his index finger until it was slippery
wet and then began inserting it into Kasey's rear.  He was able to get that
finger all the way inside the pretty blonde girl and she begged him to try
another.  He now tried sliding both the index fingers and middle finger
into her tight hole, first meeting resistance, until she loosened up and
allowed both fingers inside her.  Mr. Kent pushed his fingers in and out,
in and out, all the while Kasey shamelessly moaned.

Once Kasey was open wide, Mr. Kent reached around Kasey's waist and began
to undo her jeans.  He pulled them to the floor and Kasey daintily stepped
out of them, then pulled off her tank top and bra.  She told Mr. Kent to
lay down on his back across his desk, which he quickly did.  She was too
shy to undo his pants for him, so he unbuttoned and unzipped them and
pulled his penis and his scrotum free.  His penis was at least 8 inches
long and Kasey stared at it with her eyes wide.  It was definitely a lot
bigger than Julie Reese's finger.  Bravely, Kasey swallowed her fear, and
straddled Mr. Kent with her ample bottom above his erect penis.
Remembering how Coach Melinda had sat on the buttplug, Kasey lowered
herself slowly, until she felt the tip of Mr. Kent's penis against her
eager hole.  Her anus devoured his penis greedily until all 8 inches had
been swallowed by her massive butt.

Kasey loved the feeling so much that she began bouncing up and down with
delight until she immediately realized that bouncing up and down made it
feel ten times better.  Mr. Kent grabbed Kasey's hips and held on as she
began grinding her body against her, feeling his penis probing inside her
most intimate place.  Soon, Mr. Kent began bouncing Kasey up and down
himself until both of them were sweaty and both were moaning loudly.  "That
feels so nice, Mr. Kent," Kate whispered.  He bounced her harder and felt
his penis pop out of her hole as he lifted her and then felt it slide
easily back in as he dropped her back down.  "You're the most wonderful
little girl in the whole world, Kasey," he told her, "with the most
beautiful bottom I've ever seen."  A few more minutes of bliss passed.
"Something is about to happen, Kasey," he told her, "just follow my lead."
With that, Mr. Kent plunged his penis inside her as hard as he could and
groaned loudly.  Kasey felt something hot squirting into her bowels.  At
the same moment, Kasey felt an amazing sensation between her legs and a
second later a stream of clear liquid began gushing out of her hairless
vagina.

Kasey continued grinding her bottom slowly against Mr. Kent until at last
he withdrew his penis and she felt her anus tightening once again.  Kasey
climbed off Mr. Kent and the two hugged one another.  Mr. Kent zipped up
his fly and helped Kasey back into her jeans.  "That was so cool," said
Kasey, kissing Mr. Kent on the cheek.  "Can we do it again sometime?"  He
laughed and hugged her again.  "Anytime, sweetheart," he told her.  It was
time for Kasey to eat lunch so she waved goodbye and trotted towards the
door.  Mr. Kent watched her plump butt wiggling as she walked away, a thin
trickle of white goo leaking out of her crack.

THE END