


Brother and Sister Are Insatiable

by walterio



Category: Incest/Taboo
Published: 2012-03-19
Updated: 2012-03-19
Packaged: 2017-05-05 17:52:05
Chapters: 1
Publisher: literotica.com
Story URL: https://www.literotica.com/s/brother-and-sister-are-insatiable
Author URL:
https://www.literotica.com/stories/memberpage.php?uid=429765&page=submissions
Summary: Brother bags his slutty sister after spying on her.
Erotica Tags: Anal Sex, Brother/Sister, Group Sex, Insatiable, Massive Cum
Shots, Oral Sex, Public Sex, Spying, Vaginal Sex, Voyeurism
Average Rating: 4.41






        Brother and Sister Are Insatiable


VOYEURISM AND DISCOVERY  
  
Allan Meyers had just arrived home from the local community college that
afternoon. When he entered his home he heard voices coming from the kitchen.
He assumed that his 18 year old sister had brought a friend home with her. His
sister Bonnie attended a private high school and sometimes she would have a
girlfriend over after school. There was also the smell of popcorn coming from
the kitchen. Allan heard the voices again but this time they sounded like male
voices. Bonnie was not supposed to have boys in the house when she was home
alone. Their parents were very strict about that.  
  
He decided to check on Bonnie and see who was with her. Nothing could have
ever prepared him for what he was about to see. Allan walked toward the
kitchen and he distinctly heard a male voice say, "Oh man, this is some ass."
Another voice then said, "Didn't I tell you."  
  
Allan wondered to himself, "What the hell is going on?"  
  
He peeked into the kitchen and saw the most incredible sight in his life.
Bonnie was leaning over the kitchen table resting on her arms. She was still
dressed in her school uniform; blue jacket with the school monogram, white
blouse, red string tie, plaid skirt, white knee high socks and saddle shoes.
Her uniform skirt was thrown up over her back and her white cotton panties
were down around her knees. Allan stared at his sister's beautiful round ass
and luscious thighs. He had never seen her naked before but he knew that she
had a shapely ass.  
  
Standing on either side of Bonnie were two boys also in their school uniforms.
Allan recognized them from the school and he knew that both boys were also 18
years old. Tim and Steve were classmates of Bonnie's and Bonnie had been
dating Tim lately. Allan watched as both boys caressed Bonnie's curvy ass and
complimented her about it. Tim reached for something on the kitchen table and
Allan saw the butter dish next the bowl of freshly popped popcorn. Tim scooped
up some butter on his finger and then placed it on Bonnie's anus.  
  
Allan watched in disbelief as Tim fingered Bonnie's asshole and probed it
gently with his finger. Tim then invited Steve to do the same thing. Steve
scooped some butter and he too fingered Bonnie's asshole. The two boys
continued adding more butter to Bonnie's anus and alternated fingering her
bung hole. This went on for several minutes before Tim said, "Bonnie, I have
to fuck your ass. I can't wait any longer."  
  
"Oh gooood," Bonnie cooed.  
  
Tim took off his uniform jacket and placed it on a kitchen chair. Next he
unzipped his pants and pushed them along with his underwear down to his knees.
His cock was hard and ready as he stepped up behind Bonnie and positioned his
cock at the entrance to her hot looking ass. He pressed forward and her anus
opened up to receive the stiff shaft. Bonnie moaned as Tim slowly entered her
and then began to move in and out of her bottom. Allan though it was the most
erotic thing that he had ever seen. Alan had seen plenty of porn but nothing
compared to seeing it in person.  
  
Tim was very excited and he didn't last long. "Here it comes Bonnie. Get
ready, I'm going to cum in your ass," Tim announced.  
  
A few more thrusts and then Tim pressed forward and held still as he
ejaculated into Bonnie's rectum. "Oh yes, I feel it," Bonnie cried out.  
  
Allan then noticed that Steve had his pants and underwear down around his
knees with his sizeable cock in his hand. Allan thought that he and Steve were
about the same size, a little over 7" but Allan's cock was thicker. Allan then
realized that he too was rock hard in his pants. Steve took Tim's place behind
Bonnie and fucked her in the ass until he came.  
  
Allan watched as Bonnie pulled up her panties trapping the semen in her
bottom. "Let's go up to my room. I need you guys to take care of my pussy,"
Bonnie told the boys with a giggle.  
  
Allan ducked out of sight and waited until the three students went upstairs to
Bonnie's bedroom. He was still in disbelief about what he had witnessed. He
couldn't get over that he had just watched his sluty sister get fucked in the
ass by two boys. Normally Allan wouldn't be home at that time but one of his
professors had taken ill at the last minute and he was home three hours
earlier than normal. He knew that Bonnie thought that she had another two
hours before her brother would be home. Allan tip toed up the stirs and made
his way to his sister's bedroom. They had left the door open and when Allan
peeked in he saw all the clothes piled in a chair. Bonnie and the two boys
were naked in her bed.  
  
Tim was between Bonnie's legs with his cock buried in her pussy. Steve knelt
by Bonnie's head which was turned so she could suck his cock. Allan watched
the display of sex before him and rubbed his own stiff cock in his pants. Tim
fucked Bonnie until he ejaculated in her pussy and she sucked Steve until he
came in her mouth. Bonnie then told them she wanted a cock in her pussy and a
cock in her ass. A mortified Allan watched as his sister mounted Steve's cock
taking it in her pussy and then Tim filled her ass from behind.  
  
It was an incredible sight for Allan to see his sister take on two cocks in
her pussy and her ass at the same time. Allan knew that if there was a third
cock present, his sister would gladly take it in her mouth. For a brief moment
Allan even thought about walking into the bedroom and sticking his dick in his
sister's mouth but then he quickly dismissed the thought. However now that he
knew his sister liked to suck cock and take it in the ass, he felt there was
no reason that he shouldn't take advantage of the situation. He would never
think of fucking her pussy but her mouth and ass was another matter.  
  
Allan walked away from his vantage point and went back downstairs. He decided
to leave the house and come back at the time he was expected. The image of his
sister naked in bed was etched in his mind. She was beautiful with medium size
firm breasts, a flat belly, lovely legs and a marvelous round ass. At 5'6" and
120 pounds, Bonnie's 34-22-35 figure suited her very well. As Allan waited
until it was time to go home, he thought about how he would approach his
sister. He definitely was going to get some of that super fine piece of ass.
He would definitely tell her what he witnessed in hopes that she would
willingly give up her ass to him.  
  
BONNIE'S ENCOUNTER AT SCHOOL  
  
It was Friday afternoon and Bonnie was in her last class of the day. She had
to use the bathroom so she got permission from her teacher Mr. Ingles to go to
the girl's restroom. Bonnie left the classroom and headed for the bathroom
down the hall. On her way she ran into Tim who was serving as a hall monitor
that period and his friend Steve. Bonnie greeted then quickly and then went
into the girl's bathroom. She secretly hoped that they would join her in the
girl's room.  
  
Remembering the last time the three of them had sex together, Steve said,
"Let's fuck her again now, both of us," and added as he stroked his cock
through his pants, "I go a hard-on thinking about the last time."  
  
"We can't do that not in school," Tim replied although the idea of it was a
turn on.  
  
"Sure we can. We can fuck Bonnie in the girl's room no one else will be in
there," Steve pressed.  
  
"Okay let's check her out but if she says no, its no," Tim agreed.  
  
While the two boys were discussing her fate Bonnie was sitting on the toilet
with her plaid uniform skirt up around her waist and her panties down around
her ankles. She was fingering her pussy and she had her eyes closed thinking
about Tim's dick in her ass and Steve's mouth fastened to her pussy. Bonnie
never heard Tim and Steve enter the bathroom. The two boys looked for under
each stall and spotted her with her panties down around her ankles. Steve
tested the stall door but it was locked from the inside. Tim entered the
adjacent stall, stood on the toilet and peeked over the top.  
  
He saw Bonnie finger fucking her pussy. She still had her eyes closed and she
never saw Tim watching her. Tim decided at that moment to go for it. He
climbed over the stall divider and dropped into Bonnie's stall. She spotted
him just as he climbed over the top.  
  
"Tim, what the hell are you doing? Get out of here immediately!" Bonnie said
to him in a hushed voice but then she giggled.  
  
"Bonnie let me do that for you," Tim said as he reached for her pussy.  
  
Bonnie was actually excited by Tim's boldness and she let him touch her pussy.
Tim pulled her panties off her ankles so that he could spread her legs wider
and then he licked her pussy with one swipe of his tongue. Bonnie was hooked
now.  
  
"Oh yes eat me. You do that so well," Bonnie sighed.  
  
Tim stood up and opened the stall door and Bonnie spotted Steve standing
outside.  
  
"Bonnie we both want to fuck you," Tim said as he unbuckled his belt,
unfastened his pants and pushed then with his underwear to his ankles.  
  
Bonnie looked at Tim' hard cock and she remembered how good it felt in her
pussy and ass. Then Bonnie looked at Steve who had lowered his pants and stood
there with his erection pointing out. Steve was a little bigger than Tim which
Bonnie liked the last time they fucked. Bonnie seeing the two hard cocks then
decided to go along with the boys and she took charge of the situation.  
  
Bonnie had Tim sit on the toilet and prepare her ass for his cock. She handed
him the hand lotion from her purse and told him to lube her ass and his cock.
When she was ready she sat back on Tim's cock and let him slowly enter her
ass. Bonnie moved up and down a few times and got comfortable with Tim's cock
in her ass. Bonnie then told Steve to fuck her pussy. She leaned back into Tim
making it easier for Steve to get his cock into her pussy. Then the three of
them established a rhythm as they raced toward their own orgasms.  
  
She felt so wicked and so erotic as if she were high on a sexual drug. She was
in heaven, just pure heaven. Slowly and surely, Tim held Bonnie's waist and
pushed in and out, each time going in a little further until his penis was
deep inside Bonnie's bottom. His pubic hairs brushed against her shapely
bottom as it filled her asshole. No sounds were audible from Bonnie as she
held her breath with the two big cocks implanted deeply within her. Steve and
Tim moved steadfastly and surely up and down, in and out, back and forth. They
held to her hips and waist to keep her in place and to allow their cocks grind
away. She was pushing hard up onto Steve as he pounded her cunt and she tried
to hold herself firmly so that she could get the full benefit of Tim's ass
fucking.  
  
"Bonnie, do you want it deeper up your ass?" Tim asked her.  
  
"Yes, yes, deeper, fuck me up my ass deeper," she screamed.  
  
The young men were controlling their movements very well but Bonnie was out of
control as she raced toward a shattering orgasm. Tim and Steve were determined
to go on and on, enjoying their classmate who was now at their mercy.  
  
"Harder, harder, please just fuck me harder," she was screaming now as two
boys just smiled and carried on their rhythmic fucking of her hot young body.  
  
"This is it, Bonnie just what you wanted. Two cocks inside you at once, two
hard cocks fucking you at once. What's it like, Bonnie, is it good? Go on
Bonnie, fuck us, fuck two cocks at once, Bonnie, feel our hot spunk spurt into
your body," Steve chided.  
  
Bonnie knew that they wouldn't stop until they had shot two loads of cum
inside her. It didn't matter though, it wasn't about them now; it was about
her. She got those squirmy feelings in her belly again and she knew she was on
course for another wonderful orgasm. The two boys were humping her body up and
down onto their cocks that were hitting her holes with such force. Bonnie had
never been so erotically charged with two mighty cocks deep in her body as
they fucked in the school bathroom.  
  
"Get ready Bonnie, we're going to cum inside you," Steve said.  
  
Bonnie had lost all control over her actions. The boy's actions were such that
Bonnie knew that this time they would truly not stop until they had ejaculated
and she received their powerful loads gushing into her. Tim suddenly stopped
thrusting into Bonnie's bottom and held onto her tightly. She could feel a
warm sensation inside her ass and she realized that the first ejaculation was
being fired into her. Steve grunted and almost stopped completely as he held
Bonnie's body firmly. A few more short strokes and he pushed up into her body
groaning as his spunk gushed into her cunt. She could feel the liquids spurt
up into her pussy and her ass and then the two cocks rested within her.  
  
Bonnie had cum multiple times while she was double fucked and it had been a
lot better than masturbating. The three teenagers uncoupled and the two boys
dressed quickly pulling up their pants and tucking in their shirts. Bonnie
used toilet paper to wipe the semen from her pussy and ass the best she could.
Tim and Steve left quickly so as not to be caught in the girl's room. Steve
pocketed Bonnie's panties before he left the bathroom.  
  
Bonnie tidied herself up and then looked around for her panties. She couldn't
find them and she was sure that either Tim or Steve had taken them. She had no
choice but to return to class with out her panties. Bonnie checked her watch
and gasped. She had been gone for almost 30 minutes. She quickly returned to
class with 15 minutes remaining and apologized to Mr. Ingles. For the
remainder of the class Bonnie held her skirt down tightly as to not reveal
that she was panty less. However her condition did not go unnoticed by Ingles
and he made a mental note to discuss it with the headmaster.  
  
ALLAN CONFRONTS BONNIE  
  
Allan was sitting on the family room sofa with his feet up on the coffee table
and reading a book when Bonnie arrived home. She quickly greeted her brother
and then she darted up the stairs to her bedroom. She wanted to change as
quickly as she could and not be detected without panties. Allan had stood up
when she seemed in a hurry and he caught a glimpse of her lovely legs and
cheeky buttocks as she ran up the stairs.  
  
"Jesus, no panties, what the hell was she up to today?" Allan wondered and
then he decided to find out.  
  
Allan walked up the stairs toward his sister's bedroom. Bonnie had laid out
her school uniform on the bed and she had gone into the bathroom to shower.
Allan thought that there was no time like the present. Their parents wouldn't
be home from work for hours. He stripped off his clothes and joined his sister
in the shower.  
  
"Allan, what are you doing?" a startled Bonnie cried out covering her tits
with her hands.  
  
"Relax sis, I saw you with Tim and Steve the other day. I have been thinking
about your hot ass ever since," Allan told her.  
  
Bonnie knew she was busted but still it was her brother. She looked at Allan's
cock and saw that he was erect. She liked what she saw as he looked to be
about the same size as Steve, maybe a smidge bigger. She smiled, dropped her
hands revealing her cute tits and took her brother's cock in her hand  
  
Allan then washed Bonnie's body and paid particular attention to his sister's
ass. Allan stood behind Bonnie and washed her tits and abs. Then Allan's hands
made their way down to Bonnie's ass. Allan cupped the luscious buttocks in his
hands as he soaped up Bonnie's ass. Then he fingered Bonnie's asshole and
soaped up his own cock. Bonnie leaned forward slightly placing her hands on
the shower wall and arched her back so that her ass pushed back toward Allan.
Allan eased his cock into Bonnie's soapy asshole as he held onto Bonnie's
hips.  
  
Bonnie groaned seductively as the big dick entered her asshole. Allan fucked
her slowly and watched his cock slide in and out of Bonnie's shapely ass.
Allan was so turned on that he felt his orgasm building quicker then he
planned. There was no stopping him and his balls tightened as he unloaded in
Bonnie's ass. Allan held onto to Bonnie's hips and drove his cock deep into
Bonnie's asshole. Bonnie felt the molten sperm fill her rectum to overflowing
and instinctively used her sphincter muscle to milk Allan's cock.  
  
"Oh Allan I feel it! I feel you cumming in me. It feels so good keep fucking
me," Bonnie blurted.  
  
Allan stayed hard and kept fucking Bonnie. Allan could feel his own semen
surround his cock as he continued to fuck Bonnie's ass. Allan sensed that he
would stay hard and he was pleased that he could continue to fuck Bonnie's
ass. Bonnie realized that Allan would fuck her until he ejaculated again and
Bonnie began to stroke her pussy. Bonnie wanted Allan to finger her pussy
while he fucked her ass.  
  
"Allan, play with me. Play with my pussy. Stroke it for me, stroke my clit,"
Bonnie begged.  
  
Allan honored Bonnie's request. He fingered his sister's pussy as he fucked
her ass. Allan lasted much longer this time but he still felt a huge orgasm
building in his balls. Just as Allan came in Bonnie's ass a second time,
Bonnie screamed that she was cumming. Allan stroked Bonnie quicker and he felt
her juices coat the fingers buried in her pussy. Allan actually liked seeing
Bonnie cum and watching her body spasm.  
  
Allan and Bonnie let the shower water cascade over their bodies and cleanse
them of all semen. Then they dried off and walked naked back into Bonnie's
bedroom. Bonnie picked up her school clothes off the bed and placed them on
the chair. Bonnie then lay face down on the bed as Allan stood there and
looked at Bonnie's bubble butt sticking up naturally from the rest of her
body.  
  
Allan retrieved the lotion and then straddled Bonnie's body. Allan sat on
Bonnie's legs just below Bonnie's buttocks and rested his soft cock in the
crack of Bonnie's ass. Allan massaged each of Bonnie's buttocks relishing in
the feel of the round firm globes. Allan felt his cock begin to harden again
and within a few minutes of rubbing Bonnie's ass Allan was erect again.
Allan's huge hard cock was nestled in the crack of Bonnie's ass and Allan slid
his cock within the fold of Bonnie's buttocks.  
  
Bonnie felt Allan's cock harden again and he said, "You like my ass don't you
Allan?"  
  
"I love your ass. I love fucking you in your perfectly shaped ass," Allan
replied and remarked, "I can see why Steve and Tim love your ass."  
  
"Are you going to fuck me again today?" Bonnie asked in a sultry voice.  
  
"I will. You got me hard again so I might as well fuck your hot ass one more
time," Allan answered.  
  
Allan smoothed the body lotion all over his cock and then he poured some of it
in the crack of Bonnie's ass. Allan then fingered Bonnie's asshole making sure
that it was well lubed for another round of butt fucking. Satisfied that
Bonnie was sufficiently lubricated, Allan eased his cock into his sister's hot
ass again. Bonnie pushed her buns up to meet Allan's penetration and the cock
slid in easily. Bonnie groaned as the thick shaft filled her anal passage
again. Allan fucked Bonnie until he came again in Bonnie's ass and then Allan
collapsed on top of Bonnie. The two of them remained in the same position for
several minutes before they separated. Allan rolled off of Bonnie and lay on
his back beside his pretty sister.  
  
"Now tell me, what's the deal with you not wearing panties?"  
  
Bonnie giggled and then she told Allan about the encounter with Steve and Tim
in the girl's bathroom at school. He was astonished with his sister's account
of the episode and he admired her risk taking. They chatted for several
minutes and they made a pact that they would continue to have sex with each
other whenever they were in the mood. Bonnie made Allan promise to fuck her
pussy too even though he had his mind set on anal and oral sex. Allan and
Bonnie then got dressed and went downstairs before their parents got home from
work.  
  
GOOD NEWS FOR SATURDAY  
  
Over dinner that evening the parents announced their plans to play in a
couples golf outing on Saturday and they would be gone most of the day since
dinner followed the outing. Allan and Bonnie could hardly conceal their
excitement. That Friday night they both cancelled their evening plans in the
interest of saving themselves for Saturday. They both had a difficult time
falling asleep that night due to their anticipation.  

As soon as his parents pulled out of the driveway Saturday morning, Allan made
a bee line for his sister's bedroom. Bonnie was naked when he looked in on her
so Allan stripped off his clothes and crawled in bed with his sister. He moved
between her legs and put his mouth right on her pussy. Bonnie gasped when she
felt her brother's mouth cover her vulva and almost screamed out when his
tongue penetrated her pussy. Bonnie was overcome by the sensation.  
  
Bonnie shivered and trembled under her brother's hands and kisses. Then she
cried out when Allan first swiped her pussy with his tongue. Allan lifted her
legs up to his shoulders as he covered her pussy with his mouth. Allan could
the feel the firmness in Bonnie's thighs and firm quads. She clamped her legs
tightly around her brother's neck as he delved in to her inner depths. Allan
located her erect clit and sucked it into his mouth emitting an audible gasp
from her. Allan then reached under her and grabbed a hold of her curvy
buttocks. Allan loved the firmness of his sister's muscular ass cheeks as she
tightened them. Bonnie was really hot and she humped her brother's face as he
sucked on her clit. She started to cum and Allan held her thrashing body tight
against his mouth. His hands dug into her firm ass flesh as she went wild with
her first orgasm of the day.  
  
"Oh, oh, oh God, her it cums," she screamed as her orgasm rocked her body.  
  
Allan held his sister tight and sucked every drop of female love juice from
her pussy. Bonnie writhed and gasped all throughout her intense orgasm until
finally her climax subsided and her body calmed. Allan licked her tenderly
until she couldn't take any more and she gently pushed her brother's head away
from her pussy. There was no doubt now as they had become lovers.  
  
"Wow that was incredible Allan. No one has ever eaten my pussy like that
before!" she sighed.  
  
Bonnie leaned over and took her brother's cock in her mouth gently nibbling on
the cock head. Allan was pleased by his sister's action as she had obviously
done this before. Allan fondled her tits as she sucked him deeper in her
mouth. Bonnie took her mouth off of his cock long enough to tell her brother
that he had a beautiful cock and then she sucked it back into her mouth.
Bonnie sucked her brother for awhile longer until she was hot again.  
  
"I am really hot. I need your cock in me Allan," she gasped.  
  
Bonnie lay back in bed and spread her legs as she beckoned her brother to come
to her with her arms open. Allan knelt between her thighs and slipped his cock
into her pussy. Bonnie closed her eyes and sighed as her brother's rock hard
cock entered her. Allan began to fuck her slowly as his cock settled into her
snug pussy.  
  
"You feel good in me. I like your big cock in my pussy," she told him.  
  
Allan's cock was all the way in now and Bonnie wrapped her muscular legs
around his lower torso. They picked up the pace as they fucked and Allan soon
found himself pounding Bonnie's pussy. She pulled her brother into her with
her strong legs as he fucked her and they both raced toward their climax.
Allan could feel his orgasm building in his balls and he knew it would be a
big one. One more thrust and Allan's body tightened as he emptied his balls
into his sister's pussy. Bonnie felt the surge of his semen flood her pussy
and she fucked even faster in search of her own climax. Bonnie made sure that
her clit stayed in contact with her brother's shaft as she raced toward her
orgasm.  
  
Bonnie stiffened and cried out that she was cumming as her legs clamped
tightly around her brother's body. Her pussy involuntarily squeezed his cock.
Allan could feel the vaginal muscles clench and release his cock over and over
again until his sister finally went limp under him. They were both sweating
from the intense fuck session when Allan rolled to his side allowing his
softening cock to slip from his sister's cunt. Bonnie just lay on her back
looking up at the ceiling and breathing shallowly.  
  
"Allan you are a good lover. That was a great fuck," Bonnie sighed.  
  
"I would say that you are very good yourself," Allan replied softly.  
  
Bonnie snuggled into her brother and he put his arm around her. He stroked her
firm tits and teased her rock hard nipples as they lay together. They didn't
say much as they lay together but Bonnie began to stroke her brother's cock
and held it lovingly in her hand. Allan started to harden again and she smiled
at his response to her fondling. Bonnie slid down her brother's body and took
his cock into her mouth again. Allan moved his sister's hips over his face so
that he could lick her pussy and they settled into a comfortable 69 position,
a favorite of Bonnie's. He caressed Bonnie's incredible ass and teased her
nether hole as they ate each other. Allan moistened his sister's asshole with
her own pussy juice and his saliva before pushing his finger into her ass.
Bonnie accepted the finger in her ass and they ate each other until they both
came again and then returned to a side by side position.  
  
Allan got Bonnie out of bed to shower with him wanting to repeat Friday's
action. He loved washing her sexy body, soaping her tits, fingering her pussy
and her asshole. Allan slipped a soapy finger up his sister's ass and fondled
her curvy firm buttocks. His cock was back at attention so he moved behind her
and slipped his cock into her soapy asshole. Bonnie grunted as her brother's
cock penetrated her lovely ass and she leaned forward to place her hands on
the shower wall. Bonnie arched her back accentuating her shapely ass as she
leaned forward. The sight was incredible as Allan slid his cock in and out of
his sister's beautiful ass. The scene was even more erotic given that they
were in the shower and his sister's skin glistened with water. Allan tired to
prolong the ass fuck as long as he could but he was so turned on that he came
quickly. Allan flooded Bonnie's ass with his seed and she groaned as it filled
her anal cavity.  
  
Allan was able to stay hard and he kept fucking his sister's ass even though
he had emptied his balls. He fucked Bonnie's ass until his cock softened and
slipped from Bonnie's ass and they stepped out of the shower just as the water
was starting to turn cold. They didn't dress but instead put on their
bathrobes and went down to the kitchen to eat something.  
  
After breakfast Bonnie headed for her bedroom with her brother right behind
her. Bonnie stripped off her robe quickly and hopped in her bed. Bonnie was
lying on the bed naked as she watched her brother lose his robe and get in bed
with her. She watched him as he crawled between her parted legs. He parted
them even wider, taking his time to look at her wet snatch in detail. Then he
slowly lowered his head, breathing in deeply and smelling her sex. Bonnie
could feel his breath on her snatch when he suddenly opened his mouth and
licked the length of her slit. Bonnie writhed with pleasure and played with
her tits. Allan teased her with his tongue for a while and then he used it to
part her pussy lips encountering more wetness. He lapped up her juices and
started flicking his tongue across her clit. Bonnie moaned louder and louder
as Allan knew exactly how to please her hungry cunt. He sucked on her clit for
a while and then he slid his tongue inside her tight hole. He tongue fucked
her, faster and deeper, applying pressure to her clit with his nose. Bonnie
pulled at the headboard with her hands as she wrapped her legs around her
brother's shoulders and thrust her hips up to feel more of him. When she
couldn't hold back anymore she cried out loud and her pussy juices showered
his face as she orgasmed.  
  
He crawled up next to her and kissed her deeply, sharing the juices with her.
Bonnie could feel his cock getting hard against her hips again as he lowered
his head and started sucking her nipples. It felt so good. He sucked and bit
her tits, pulling them and kneading them. Bonnie was soon on fire again and
she wanted his cock so badly.  
  
"Fuck me, Allan," she begged breathlessly.  
  
"That's better," he smiled. "Pull your legs up and open yourself wide for me."  
  
Bonnie did as she was told. She grabbed hold of her legs and pulled them wide
apart, showing off her dripping pussy. Allan kneeled by her cunt and jerked
his cock, getting it really hard. He ran his cock head the length of her wet
slit and then he entered her cunt with the thick cock head and stopped there.  
  
"Oh yeah, baby," he gasped. "You're so hot. I love fucking your cunt."  
  
"Oh yes," she moaned. "Fill me with your thick meat."  
  
With those words he slowly started burying himself deeper inside her cunt.
Bonnie felt herself opening up to accommodate his full size and he felt great
inside her. This was what a cock was supposed to feel like. This slow,
torturous pleasure was what fucking was supposed to be like. When he was
buried all the way inside her cunt he stopped, smiled at her and started
sucking her tits again. They lay like that for minutes. Her brother's cock was
firmly lodged in Bonnie's hungry cunt and he was sucking her nipples. She was
impatient to feel more but he refused to move. He was in control of her
pleasure.  
  
When he was ready he placed his hands on either side of her to give himself
support and then he slowly slid his fuck meat almost completely out of her
cunt. Only the tip was still inside her hole and Bonnie moved her hips upwards
to get him back. She wanted him to fuck her. She wanted him to fill her again.  
  
"Fuck me, please!" she begged him.  
  
Then he quickly pounded back inside her again. His balls slammed into her ass
as he filled her cunt. He pulled out again and slammed back inside. With an
ever increasing pace he was burying his cock deeper and harder inside her
tight hole. He slammed inside his sister harder and harder and every thrust
went straight to her clit, sending an electric shock through her body.  
  
Bonnie was breathing faster and faster. She couldn't believe the pleasure he
was giving her. She loved every moment of the fucking. She moved her hips to
meet his thrusts, to get as much of his fuck meat inside her. She could hear
the sounds of their fucking get louder and her pussy got wetter as her hungry
cunt worked overtime to produce more juices. She knew that she wouldn't last
much longer.  
  
"I've got to cum," she panted.  
  
"Oh yeah, baby," he whispered against my skin, "Cum for your brother!"  
  
With those words she felt her pussy contracting tight around his shaft. He
kept fucking her at the same pace as before while her pussy shivered and
convulsed around his thick meat. When she was done cumming he pulled out and
put her on her hands and knees. He wasn't done yet. His cock was still big and
hard and he was going to get satisfaction from her pussy.  
  
He easily slid his cock into her waiting hole. Bonnie was ready to take his
cock again. He managed to get even deeper from behind. He slammed harder and
faster now. Each thrust sent his balls crashing into her sensitized clit. Then
he pulled her up by her tits and with her full breasts in his hands he nibbled
at her neck.  
  
"Your cunt is so sweet and tight, baby," he whispered as he kept pumping into
her, hitting her womb with every thrust, "You make me feel so good."  
  
Bonnie's breathing grew heavier and she knew that she was about to surrender
to his fucking once more. Her pussy squeezed tight around his cock and her
body shook. She moaned out loud and Allan stopped his fucking. With her pussy
gripping his cock hard and milking him he thrust deep inside her and roared as
he released his spunk into her hungry cunt.  
  
When we'd both stopped cumming he pulled out of her and collapsed next to her
on the bed. They were both sweaty from the sexual exercise and he pulled her
tight into his arms.  
  
"You are a great fuck, baby," he said and smiled.  
  
She kissed him as she heard those wonderful words. Bonnie straddled him and he
guided her brother's cock back into her cunt. She rode him fast and furiously
as he played with her bouncing tits.  
  
"God, you're insatiable, Allan. That lovely cock is ready for more." Bonnie
gasped.  
  
"Do you mind?" Allan quipped.  
  
"Of course not, do what you like. I'm yours for your pleasure. Anyway you want
it." Bonnie offered.  
  
"You're too good to be true. Anything I want?" Allan teasingly challenged his
sister.  
  
Bonnie rolled off her brother and got on all fours waving her ass at him.
Bonnie raised her butt into a half kneeling posture. She stared at her Allan
while she sucked the middle finger of her left hand into her mouth. When it
was wet enough she drew a shiny line down her body to her back door. Gently
spreading her ass cheeks she wet the puckered hole of her ass and probed her
fingertip in ever so slightly.  
  
"I think you I know what you want Allan," Bonnie teased.  
  
"Oh yes I want to be in your ass?" Allan said excitedly.  
  
"Oh yes, Allan. Do it here. Fuck my ass with your lovely cock. You know you
want to. And I want you to," Bonnie pleaded  
  
Smiling; Allan knelt behind her on the bed. Bonnie cooed and encouraged him
while she smeared her juices from her pussy to her ass to lubricate it in
readiness. The large purple head of his dick prodded his sexy sister's asshole
and slid across the puckered entrance. Allan first slid his thick cock deep
into her cunt to get it moist with her natural juices. Bonnie groaned aloud as
her pussy was still very sensitive from the recent fucking. Allan made a few
slow strokes and watched as Bonnie poked her finger ever deeper into her bum
hole. Soon she was knuckle deep and Allan's prick was slick with her pussy
cream. Extracting her digit she looked back and smiled at her brother.  
  
"I'm ready now," Bonnie cooed.  
  
Allan eased his big cock from her pussy and trailed it up to her bum. Bonnie
positioned the cock head against her hole and pressed back with her body.
Allan matched her movement with a gentle forward push. The very tip of his
cock started to enter her tight hole. Bonnie's face was a picture of sexy
concentration, her brows pinched and her mouth drawn tightly shut. The big
cock eased slowly into her back passage. She relaxed her muscles and slowly
welcomed her brother's tool into her most private place. Eventually it is in
all the way to the hilt and Bonnie looked back at her brother and smiled  
  
"Are you okay baby?" Allan asked concerned.  
  
"Yes but put some more lube on it and fuck me but do it really slow," She
requested.  
  
Allan grabbed the lube off the nightstand and squirted on his exposed shaft.
She clearly loved the solid feeling in her ass as he re-entered her. Bonnie
rubbed her clit, which served to drive her to another orgasm. There was sweat
on both their bodies as Allan held his sister's waist and slid his dick in and
out of her now gaping asshole. He was admiring her ass and he couldn't believe
that he was fucking his sister's ass once again.  
  
Bonnie's attentions on her pussy were having the desired effect and she was
nearing another orgasm. She hoped that they could climax together so she told
her brother she was going to cum.  
  
"I am too baby, very soon," Allan strained to talk.  
  
His pace quickened again and he changed to shorter faster strokes. He was
pumping her hole telling his sister that he would soon cum. She was gasping,
grunting and straining toward her own orgasm. Faster and faster her fingers
flew over her clit. Her body started to convulse with a powerful orgasm. At
the same time Allan came, he jammed his cock into her ass to the hilt and felt
it as it jerked and spewed his spunk deep into her anal passage. He fell
forward on top of his sister with his cock still buried in her and still
twitching and spitting its cum coating her anus.  
  
Bonnie's orgasm matched her Allan's in length and fury. Surge after surge of
pleasure shot through her body and each new wave was triggered by each new
twitch from her brother's exploding cock. The two of them lay together and
cuddled on the bed with her brother's cock still twitching in her ass.
Eventually Allan went soft and his cock slipped from his sister's curvy ass.
The two of them stayed in bed for another hour caressing and playing with each
other. They would have to figure something with their schedules so that they
could somehow continue their incestuous affair but for now they enjoyed their
time together.  
  
Bonnie and Allan were sitting in the family room eating pizza and watching TV
when their parents got home. It was as if everything was normal at the house
and the parents went about their routine. The family wrapped up the night
talking and watching TV all the while Allan was thinking about when he might
hook up with Bonnie again. The best time was after school but he had some late
classes he had to deal with. Once summer break arrived in two months Bonnie
and Allan would have a lot of time together but until then they would have to
be careful at home.




End file.

