****** Robby and Nikki by Lauri ******
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Robby and Nikki


Robby and Nikki
By Lauri
5-24-99

This story is intended solely for the reading pleasure of adults. If you do not
like reading shocking erotic stories then don't read it. Yes, this story is
based on a true story, but no I am not involved.

One last thing, the names in this story are in no way connected to my other
story, I just happen to like the names. I hope everyone enjoys it!!!

Robby and Nikki grew up very close to each other. They became friends as well
as being brother and sister. Nikki was a year older than Robby. She had dirty
blonde hair with cute dimples on both corners of her mouth, while Robby had
dark brown hair, with matching eyes and the same dimples they both inherited
from their mother. They pretty much had no choice in being close to each other,
since they moved around a lot all over the country. Their mother Kim, was
trying to keep their father from finding them. He was an asshole, and that's
putting it nicely. After several years of marriage, he started drinking more
and more often and came home at all hours of the night, or not at all. When Kim
would try to put her foot down on it, he got worse and started hitting her. She
even got a call from a close friend telling her that he was giving her the full
court press. He became unpredictable, and that's when Kim decided that it was
time to go. She did not want that kind of life and certainly didn't want her
children being brought up by someone like that either. So Kim did the one thing
she didn't believe in: giving up. She had to give up on this guy, he was in a
word: a loser.

Robby and Nikki spent a lot of time together. When they entered a new school
they didn't know anybody, so they hung out together, and when they got home
from school their mother was always working late to manage bills. Of course,
she didn't start leaving them home alone until Nikki turned 9. The kids did
everything together, they played house, hide-n-go seek, and pretty much any and
everything 8 and 9 yr. olds do. When their mother got home she would ask them
if they did their homework and if not, they had to start, pronto. Otherwise,
they had to take a bath and off to bed.

Kim had found a nice peaceful town that was literally hundreds of miles from
where she left that asshole. She felt assured that he would not find them, so
there routine fell into place. Kim dated a few men but was too afraid to get
seriously committed in a relationship. A couple of years past very quickly and
now the kids were about to be teenagers.

Kim felt that there were certain things that had to take place in raising kids.
One thing her father told her was that discipline was very important in a kids
life, and two, was that all kids reached an age where certain things had to be
explained by a parent. She had to explain the birds and the bees to the kids,
but when she thought more seriously on the subject, she thought: they take
baths together, so they know that they are both different and they have
probably heard enough from their friends. So she thought she would have talk
with the eldest, Nikki. Sure enough, she had learned the subject of the birds
and bees from school, but didn't know much about periods and stuff of that
nature. Kim did her job and explained how and why she will be having a period
before long. Kim then asked her if she knew if her brother knew about the birds
and bees, and Nikki responded yes, and that he brings the subject up every now
and then.

After learning about how and why women have periods, Nikki fully understood the
birds and bees. However, her curiosity started to grow about the male anatomy.
It wasn't like she could just go out to the first cute boy she sees and ask to
see his penis, but she had the opportunity every day to see one when she took a
bath with her brother. Her self awareness was starting to take notice and she
started to feel a bit uncomfortable about being in the tub with her 11 yr. Old
brother. She also suspected that he was whacking off at times as he was taking
longer baths. Her self awareness won over her curiosity, and plus her mother
decided that it was time to start making them take separate baths.

A couple of years later, Nikki had made good friends with a girl that lived
down the street and Robby had made some friends of his own around the block as
well. One day, by coincidence, both Robby and Nikki and their friends all met
up at Robby and Nikki's house. After chatting a while and hearing school
gossip, things were getting bored, and Robby didn't want his friends to think
he was boring so he suggested they all play truth or dare. Nobody wanted to
chicken out, so they played. It was Nikki and her two friends, Summer and
Jennifer, and Robby and his two friends, Joey and Chuck. They drew toothpicks
to see who would go first and Joey won. Joey dared Jennifer to hold Robby's
penis for 5 seconds! The girls giggled and Jenny went to grab his penis after
he unzipped his pants and it started to grow. Robby started freaking out and
ran to the bathroom and locked the door. As the kids were about to continue,
they heard a car driving up the driveway, so the party was quickly over. Kim
wasn't feeling well and decided to take the rest of the day off.

Kim made dinner for her and the kids and went to bed early soon after. Nikki
wanted to talk to her little brother about the events that had taken place
earlier but didn't have the opportunity until their mother went to bed.

She asked him "Why did you freak out earlier? Have you ever had a hard-on
before?"

Robby replied, "Wwwell once while looking at a magazine, but not in front of
anybody like earlier."

Nikki replied back, "It's ok, I understand, I might have done the same thing
myself."

Nikki then asked him, "how big does it get?"

He replied, "I don't really know, it's not like I have measured it."

Nikki got up and ran to her room and grabbed her book sack and ran back to
Robby's room and pulled out a foot long ruler stick and said, "pull it out, and
let me measure it for you."

Robby thought it over a minute and said, "only if you show me your tits first."
Nikki didn't have a problem with that at all so she pulled off her T-shirt and
sat back and looked at Robby.

Robby sat there in a stupor starring at his sister's lemon size tits and asked,
"cccan I touch them?"

She replied, "Only if I can touch you too"

He replied, "Yeah, sure."

Robby reached out and touched her nipple and it sent an electric shock down
Nikki's back and she breathed in like she was out of breathe. This gave Nikki a
feeling she had never felt before, and when Robby pulled his penis into view
with a full erection of 5 inches from his pants, she felt even stranger than
before. She felt the urge to grab herself, but refrained in front of her
brother. She slowly reached out and placed her hand on it and kinda stroked it
up and down and said, "wow, this feels weird." Robby agreed that he felt really
weird too. Nikki proceeded to measure his dick with the ruler and they both
agreed that it was exactly 5 & a half inches long and about an inch & an half
in diameter.

Nikki says, "I wonder if this is typical for 13 yr olds to have a penis this
big."

As she continues to stroke her brother, he starts breathing harder than normal
and starts moaning. A smirk develops on Nikki's face as she realizes that her
brother is enjoying being stroked by his sister. She also thinks he is very
cute and doesn't want to stop anytime soon. She speeds up her strokes and
squeezes it a little tighter and out of nowhere, he arches his back and pumps
his hip toward his sister and sperm starts squirting out of his dick.

Robby gives out a huge sigh of relief as he has his first orgasm by somebody
other than his own hand. He collapses on his back as though he just ran a
marathon while Nikki smiles jubilantly as she stares at her brother sprawled
out with cum on his stomach and genitals. She grabs a dirty shirt near by and
wipes her hand clean of her brother's cum. While she wipes her hand clean, she
stares at his now limp dick and wonders what it would feel like with his dick
at full erection in her little hole.

She says to him, "I guess we better get to bed, we don't want Mom to walk in on
us like this." Robby agrees and proceeds to head for the bathroom to get
cleaned up, but Nikki beats him to the bathroom and says she has to pee.

Robby says, "so, I just want to get in the tub, do you mind?" Nikki replies,
"no, you don't mind if I pee while you're in here with me do you?" Robby says
back, "no, it's not like we haven't shared the bathroom before."

As Robby is in the tub with the water running and Nikki sitting on the pot, the
door suddenly opens and Mom suddenly sticks her head in and asks, "is
everything alright in here?"

Both the kids answer back at the same time, "yep."

Kim says to them, "look guys, there's a storm moving into the area according to
the weather, you guys are welcome to sleep with me if you want otherwise, good
night."

"Oh, Robby, be sure to dry off your entire body before putting on your clothes
for bed."

Their mother thinks it's great that they can still get along and share the
bathroom together at the ages of 13 and 14.

Mom leaves the kids in the bathroom and Nikki looks at her brother and asks,
"Robby, do you mind if I sleep with you tonight, you know I don't like the
lighting and thunder?" Robby feels the same way, but doesn't let his sister
know that the lighting bothers him too and answers back, "sure sis." Nikki
finishes her business and gets up off the pot and heads for her room to get
ready for bed.

While changing into a long T-shirt and panties, she thinks of her adoring
little brother. Whose not really that little any more, in fact, he's an inch or
two taller and appears to weigh slightly more than herself now. She changes her
mind about the panties and pulls them off and puts them back. She leaves her
room for her brothers room and lays down in his bed, while waiting for him to
get out of the bathroom and thinks back to a conversation she had with her
friend Summer, about a "blow job."

Summer was telling Nikki that she saw her older sister giving her boyfriend a
blow job.

"The door was ajar and I had gotten home from cheerleading practice early that
day, so my sister didn't know I was even home when I caught them fooling
around. At first I thought how gross, but as I watched, I started feeling
funny."

Nikki had asked her what it looked like and how much of it would fit into her
sister's mouth.

Robby came in the room with just a towel on and Nikki quickly came back to
reality. In the background from outside you could here some thunder far off,
but fast approaching. He took off the towel and grabbed some underwear and a
pair of sox out of the chest of drawers and sat on the edge of the bed and
proceeded to put his underwear on.

Nikki was thinking how cute her brother's butt was, while he sat up to slip his
underwear on.

After putting on his underwear and sox, he climbed in bed next to his sister
and snuggled under the covers.

Nikki decided to break the silence and asked, "boy, Mom was right about the
storm, it sounds like it's approaching fast."

As Robby replied back, he reached up to turn off his lamp on his bedside table.
"yeah, I hope it goes by fast too."

Nikki replied back, "well, at least tomorrow's Saturday, we don't have to go to
school. We can sleep late."

With that, the only sound that could be heard was the sound of the approaching
storm.

Nikki was laying on her side with her back to her brother, while her brother
faced his sister's back.

They were both sound asleep when a loud crash broke the silence and they both
shot up staring into the dark with streams of lightening flashing through the
window. The lightening had apparently scared Nikki more so than Robby, because
she moved closer toward her brother and openly admitted that she was scared. He
comforted her and placed his hand around her waist, and said that it will be
gone before long.

Nikki's butt was right up against Robby's dick. Robby kinda liked the feeling
of his sister's butt with his dick in between her ass cheeks, but started to
feel strange as it started to grow. He squirmed back a bit, so not to bother
his sister, but she had felt it, and her stomach started twisting and she
started feeling funny down there. After he moved away a little, she waited a
while and slowly inched her butt into him again, half hoping that he was still
awake.

He noticed when she nudged her butt up against his dick as he had a raging
hard-on that was beyond his control.

She definitely felt his dick up against her butt, as her eyes flew open and she
let out a small gasp.

Robby heard her and decided to see what she would do when he pushed forward. He
first pulled his underwear down below his dick and moved forward and he heard
her moan a little, as his dick rubbed up against her pussy.

Nikki was thinking, "oh my god," as his dick rubbed her clit and sent a shock
through her body she had never felt before. She wanted to feel it again so she
pushed back some more as his dick slid up between her legs and rubbed her pussy
once again. She felt herself getting wet, and shot her hand down there to rub
herself. However, she felt his dick and nudged it up against her pussy.

Robby decided that he was enjoying this and decided to push against her butt
again, and this time he felt her moistness between her legs. She pushed back at
the same time as he had and now they were in sync with each other.

She suddenly remembered what her mother told her about why girls have periods
and how babies are made, and thought to her self, "oh my god, I can't believe I
am doing this." Although, the feeling was overwhelming and she thought to
herself, "it can't happen the first time," so she continued the game with her
brother as his dick was slowly inching it's way up her pussy.

She decided to help it out a little, so the next time he pushed into her, she
guided it with her hand into her warm, moist pussy, that was dying for a dick.

Robby felt her hand and then he felt a warm, moist feeling around a portion of
his dick. He pushed it in further as she pushed back towards him at the same
time. He felt it reach the top, and he thought back to what his friend had told
him about breaking a girl's cherry. With a sudden thrust, he popped her.

Nikki was having feelings she had never felt before and pain at the same time.
Her friends told her that it would hurt the first time but after that, it was
sheer pleasure. She now fully understood what they meant.

Robby was now able to stick his entire 5 inch dick up his sister's pussy, and
he could not believe how good it felt. Before he knew it, he felt that strange
feeling building and he knew he was about to explode a wade into his sister.
His pace sped up while he began to breath harder. And then, he felt it, as he
let out a moan and shoved his dick as far up her pussy as it would go. He held
on tight to her hip with his right hand and with the other on her shoulder, as
he squirted his cum up his sister's cunt.

She was on fire as she orgasmed with her brother. She could not believe the
feeling, it was better than she ever imagined. They both lie there in a spoon
position with his now limp dick still inside his sister as they fell asleep.

Kim opened the door to see her two kids cuddled up together in Robby's bed and
thought to herself, how cute. She then announces, "anybody want breakfast? I've
got bacon and eggs waiting for two hungry kids with Bugs Bunny and Daffy Duck
on TV."

The two kids looked up to see their mother looking at them waiting for a
response. Robby and Nikki shot glances at each other and then back at their
mother and Nikki said, "yea Mom, we'll be right down in a minute."

Kim replied back, "hurry or your breakfast will get cold." and then she left
the kids to take their time to wake up: after all, it is Saturday.

When Nikki heard Mom going down the last stair of the staircase, she quickly
looked dead into Robby's eyes and said, "if you ever tell another soul about
last night, I will kill you, do you understand me?"

Robby answered back rhetorically, "do you think I want anybody knowing about
last night either, everybody would think I'm nuts."

Nikki answered back, "well, that's true. Well, I'm going down to eat, you
coming?"

After there brief little chat, the kids practically ran down to eat breakfast.

After breakfast Nikki had to get out of the house to see her friends, they had
talked about swimming at Jennifer's.

Robby was feeling pretty much the same, he had to go hang out with his friends
too.

Later that night, just as the sun was setting, both kids arrived home at about
the same time. Mom had made it well know that if either one was out past dark,
he or she would suffer the consequences. No exceptions!

While eating dinner, Mom announced that she would be going out for a while with
a couple of friends of her own for a change. She asked both kids to please stay
home and no friends allowed over after dark with no adult supervision. As she
was telling the kids the do's and don'ts she gave them a couple of movies she
had gotten earlier for them to watch and then she promised to make it up to
them.

Nikki was really bummed out over the news, she was planning on having one of
her friends spend the night.

Robby didn't like hearing the news either but accepted it and moved on to
watching the movies. As soon as his mother was out the driveway he immediately
ran to put a VCR tape into the machine but it wasn't either one of the movies
their mother had gotten for them. Just as Nikki was starting to point out the
fact that he grabbed the wrong tape, she noticed a devilish looking grin on his
face. She knew her brother well, and she knew he was up to something and it
didn't take long for her to figure it out. Instantly, there were naked bodies
engaging in sex on the screen of the TV.

Nikki asked, "where did you get that from?"

Robby replied, "I got it from Chuck's house, it's one of his parents tapes,
he's letting me watch it for tonight."

Nikki turned back to the screen as a young blonde was sucking on a guy's huge
dick. From appearance it looked to be about a foot long and about 2 to 2 & a
half inches thick.

Nikki said, "He's huge!"

Robby replied back, "Yeah, I hope mine gets that big."

Nikki chirped back, "Yeah, in your dreams."

However, as Nikki was watching the flick, she was thinking of what it would be
like to suck her brother's dick. She knew she couldn't handle a dick the size
of the guy in the flick, but she thought her brother's dick would be perfect.
Although, she didn't want him to know what she was thinking either.

While Robby was watching, he was thinking what it would be like getting his own
dick sucked on, even by his sister.

Robby decided to be bold, so he unzipped his pants and pulled his hard-on out
and started stroking it slowly. Robby was sitting kinda behind his sister as
they were watching the porno flick.

Nikki glanced back over her shoulder to what her brother was up too, and she
noticed him enjoying himself.

Robby asked, "Do you think you could do that."

Nikki replied, "Do what? What she's doing? I guess."

Robby says back, "Do you think you could swallow mine whole?"

Nikki replies back, "I don't know?"

Robby chirp's back, "Why don't you try, you might like it."

Nikki Replies back, "What are you going to do for me in return."

Robby replies back, "How about what they are doing." As he says this to her, he
points to the TV screen as the guy is now eating the blonde's pussy.

Nikki acknowledges him and starts crawling backwards towards her brother. She
then reaches down and grabs his dick at the base of it and she moves her mouth
over his head and starts sucking.

Robby can't believe how good it feels to have a warm, moist mouth on his dick.

Robby asks, "Can you swallow it completely?"

Nikki didn't answer him, her mouth was full. She just shoved her face as far
down his shaft as she could go. She got to where her lips were at the base. His
dick was hitting the back of her throat and Robby was feeling like he was about
to explode.

Robby quickly says to her, "I'm about to cum."

Nikki didn't let up, she kept right on sucking his cock like there was no
tomorrow.

Instantly, Robby starts moaning and he grabs the back of his sister's head and
holds it down as he squirts his cum right into his sister's mouth.

Nikki started gagging a little and she wanted to spit it out but her brother
wouldn't let her up so she swallowed as much as she could, while the rest
streamed out down the shaft of Robby's dick.

When Robby removed his hands from her head she sat up and said, "you asshole, I
couldn't breathe."

Robby apologized and said, "I got to a point where I couldn't stop myself and I
was afraid that you would quit right when I was about to cum."

Robby then asks, "how did it taste?, did you like it."

Nikki replies back, "It didn't taste anything like I expected it to, it was
salty and tasted a little like piss, but it wasn't terrible."

Robby chirps back, "do you think you could do that again sometimes, that felt
awesome."

Nikki didn't answer back, she just shot a dirty look at him as she got up to
head toward the bathroom.

Nikki replied, "Well, don't hold your breathe, because it's not gonna happen
anytime soon. It's your turn now to do me."

Nikki dropped her shorts and panties and laid down with a pillow under her head
and spread her legs as she waited anxiously for Robby to start eating her.

Robby was dumb founded as he watched his sister drop her shorts and panties and
lay down with no care in the world with her legs wide open.

He laid down on his stomach with his head in between his sister's legs and
began to start licking her twat. He found it very interesting. He liked the
taste and said so to his sister. She started moaning and sucking on one of her
own fingers as her brother started playing tag with her pussy. He went from her
clit to her vaginal canal and tongue fucked her hole and then back to her clit
again. She couldn't stand it any longer, she started squeezing her legs
together around his head and pulling his head into her. She started having
orgasm after orgasm. She looked like a woman possessed as she was being eaten.
She was making all kinds of noise and squeezing a throw blanket near by with
her right hand. Finally after several minutes of sheer pleasure she finally
came back down to earth and just stared into her brother's eyes with a big
smile as he continued eating her.

Robby leaned up and positioned himself on top of his sister and instantly
kissed her on the mouth. Nikki returned the kiss but was stunned by his
spontaneity. When he realized that she liked it he asked her, "Nikki, have you
ever french kissed a guy before?"

She answered truthfully and said yes.

Robby then asked, "Can I, can we, you know?"

Nikki giggled at her brother and reached up and pulled his head down to hers as
they started to play tongue tag with each other.

Nikki quit long enough to tell him that he kissed very well for his first time.

After several minutes of deep french kissing each other, Robby reached down
between his legs and guided his dick into her hole while continuing the
kissing. He slowly started pumping in and out while Nikki placed both hands on
his ass cheeks and started pulling in motion with him. He pumped harder and
harder as he was finally burying his dick in her pussy. Nikki started moaning
again and started saying out loud, "fuck me, fuck me Robby."

Robby was shocked to hear his sister talk like that, but did as he was
instructed. He started fucking her brains out, as she started yelling and
clawing at his back and grabbing onto anything she could get her hands on.
Finally, she arched her back as the most awesome orgasm she had ever had, hit
her at once. Robby at the same time as his sister arched his back also and
started moaning and grunting as he shot a wade of cum into his sister. He
pumped her a few more times and then collapsed on top of her as their sweat in
twined together. They laid there for a couple more minutes and then Robby got
up still stark naked and went into the kitchen for a drink. He brought his
sister a glass too as he sat next to her on the couch, both still naked.

After a minute or two of silence, Robby spoke up and said, "That was
incredible, can we do that more often?"

Nikki replies, "Yes, that was definitely incredible. We are going to have to be
careful not to get caught by Mom though."

Robby bursts out, "I feel like taking a shower, wanna join me?"

Nikki replies, "Yes, I was just thinking the same thing."

So both the kids got up and headed for the shower together. They fucked again
in the shower, got out and got ready for bed and watched TV and eventually fell
asleep on the couch together.

Kim woke them up the next morning at a quarter past 9 and announced that
breakfast was ready and that we were all going to visit aunt Terri today.

So Sunday was pretty much shot for Robby and Nikki and then school on Monday,
Things are just getting better by the moment. However, when Robby was sure his
mother was asleep that night, he crept into his sister's room for a little
nooky. They screwed a couple of times and then Robby went right back to his own
bed and went fast asleep.

When Mom got home from work Monday evening, she handed a prescription bottle to
Nikki and said, "I want you to start taking this once a day, every day. This is
a bottle of birth control pills, I don't want you getting pregnant by your
brother, let alone anyone else at your age."

I hope you enjoyed it, if so, I'd love to hear your comments. Lauri :-
) Laur1974@aol.com

This story is part of White_Shadow's_Nasty_Stories.
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