http://www.mrdouble.com




                         My Little Sister
                         An Erotic Story

     ". . . Billy yet?"  Hearing my name from my little sister's 
bedroom, got my attention.  Usually, I don't pry into Chrissie's 
business, or even Cindy's, when they have friends over to visit.  
However, being in charge, while Momma and Daddy are on vacation, 
makes me pay a little more attention to my sisters, especially 
when my name is mentioned.
     Our cousin Melanie was staying over, (Momma had given her 
permission, before she left, with the understanding that they 
were BOTH to do anything I said, while I was in charge.  When 
Momma first said that, I spent a few moments fantasizing about 
the "anything" I'd like to have my cute little cousin do.  Then 
Momma caught my eye.  She didn't say anything, but I am almost 
certain she knew what I was thinking.  I wonder if it was my 
imagination, but as she was giving Chrissie last-minute 
instructions, I could almost swear she smiled.)
     Anyway, I listened a little closer to what was going on in 
my 9-year-old little sister's bedroom.  Cindy was playing 
outside, so I wasn't worried about her catching me eavesdropping 
on her older sister.
     "Oh no.  I couldn't.  He's my big BROTHER!"
     "So what?  Mike is MY big brother."
     I wondered what Melanie was talking about.  My mind almost 
exploded in sexual fantasies, before I realized that the little 
girl was probably talking about playing some kind of prank on me.  
I decided I'd better keep on listening, if only in self defense.  
Eight and nine-year-old little girl's pranks could be painful 
sometimes.
     "You don't mean you actually? . . ."  Chrissie's voice 
trailed off.
     "Uhuh.  You should try it.  It feels good!"  Melanie's voice 
was almost a giggle.
     My jaw dropped.  Melanie couldn't mean what I thought she 
did, could she?
     "But what if he? . . . I meant that white-stuff.  What if it 
gets inside me?"
     "White-stuff?" I thought.  She couldn't mean. . . She did.
     "So what?" said Melanie.  "My big brother's been squirting 
his white-stuff up inside my tummy, for over two years now.  As I 
said, it feels good."
     "No."
     "Yep.  Of course, it doesn't feel as good as when Daddy does 
it, but he's a lot bigger than Mike.  He squirts a lot more 
white-stuff in me too."
     Chrissie's voice was almost a whisper, "You FATHER puts his 
'thing' in you too?  Since you were 6 years old?  I don't believe 
it."
     "Of course not dummy.  I said Mike did.  Daddy's only been 
able to get his thing in me, for about a month or so.  Before 
that, it wouldn't fit.  Still, if you think THAT'S something, you 
should see Ginny do it."




                                1


     "Oh my God!"  Chrissie sounded like she had a hard time 
believing our little cousin.  I didn't blame her.  I almost 
didn't believe it myself.  Still, that didn't keep me from having 
the biggest hard-on in my life.  Much as I normally would have 
been ashamed of myself for listening in on my little sister and 
cousin, you couldn't have pulled me away from that doorway now, 
with a whole team of horses.  It sounded like our cousin was not 
only fucking her big brother and her daddy as well, but she was 
trying to talk my little sister into. . . into. . . into fucking 
ME?  Wow!  I wasn't sure if I wanted her to succeed, or not, but 
I knew I was definitely interested.
     Aw, who am I kidding?  Once I figured out what Melanie was 
talking about, I wanted her to succeed so bad, I could almost 
taste it.  The thought of slipping my big cock up inside my 9-
year-old little sister's tight little slit, almost had me wasting 
my sperm in a stream down the leg of my swimsuit, instead of up 
inside the belly of either of the two little girls in the other 
room, where it belonged.
     "Well," I thought to myself, "even if she DOESN'T convince 
my sister, maybe I can get in her tight little panties, instead."  
It turned out, that Melanie had almost the same idea.
     "Well," she pouted, "if you don't want to, do you mind if I 
do?"
     "With Billy?"  My little sister's voice was muffled.
     "Why not?  He's such a hunk.  God, if he were here right 
now, I'd. . . Oh.  Oh don't stop.  Unh.  Oh God, why can't Daddy 
or Mike, or SOMEBODY be here to fuck me?  It's been two days now, 
and I'm going to scream if I don't feel a cock inside me pretty 
soon."
     I figured that was my cue.  Slipping out of my swim-trunks, 
I headed into my little sister's bedroom, naked as the day I was 
born.  I knew I was asking for trouble, but if things worked out 
the way I hoped, it would be worth it.
     Of course, if they didn't. . . Well Momma and Daddy could 
only kill me.  For the chance to stick my cock in my cute little 
cousin's tight little hole, it was worth the risk.  And if I got 
to stick it in my little sister as well. . .
     "You mean, you'd let Billy actually stick his 'thing' up 
inside you, and squirt that white-stuff in you, if he was here?"  
The muffled voice of my 9-year-old sister repeated my thoughts, 
and asked the very question I was wanting to pose myself.
     As I entered the room, I could see why Chrissie's voice 
sounded muffled.  The little girl was lying on her back on the 
bed, with her head towards me, and our little 8-year-old cousin 
was on top of her facing the other way.  Chrissie's face was 
almost hidden between Melanie's thighs, and she was working two 
fingers in and out of our cousin's tight little slit.
     "EEeekk!" squeaked Chrissie, as she saw me approach, with my 
pre-cum dribbling cock sticking out in front of me like a billy-
club.
     "You like that, do you?" came Melanie's voice.  She 
obviously thought it was whatever she was doing to my little 
sister, that had caused her to squeak.
     I shook my head at Chrissie, and put my finger on my lips, 
as I approached.


                                2


     Chrissie's eyes got real big, but she didn't say anything, 
as my sister watched me come up behind my cousin; where I pulled 
her sticky fingers out of the little girl, and then replaced them 
with my cum-dribbling cock.
     "Oh don't stop, I. . . I. . . IIeeeEE!   OH!  Ohmigod!  Oh, 
do it!"  Melanie's voice rose almost to a shriek, as I slid 
inside her.
     Whatever else she had been doing, I don't think the little 
girl had been lying about her big brother and father.  I rubbed 
the knob of my prick up and down the little girl's crack only 
once, and then pushed it inside.  I felt the little girl's hole 
stretch, stretch, then unbelievably stretch some more, as a tight 
ring surrounded the head of my prick, before snapping inside the 
little girl's cunny, where it clamped down on me with a pressure 
that was almost painful.  Almost.  I pulled out a fraction of an 
inch, then slid inside a little farther.  I had grabbed my cousin 
by the waist, as I worked to stuff even more of my engorged penis 
inside the little 8-year-old, while my own little sister watched 
in amazement.
     I would like to say I fucked the cute little kid for over an 
hour, before filling her tight little cunny with my sperm.  The 
truth is: I had barely gotten a little more than two inches 
inside her, when my cock started spewing thick sticky ropes of 
cum in her.  Oh God!  I wanted to be bottomed out in the little 
girl when I came in her, not just barely inside her!  Hurriedly, 
I slid my still spewing cock out about an inch, then shoved it as 
hard as I could up inside her.  This time, I was more successful.  
Almost 3/4 of my cock slid inside the little girl's body as, 
lubricated by the sperm I had already deposited in the child, and 
her own arousal, it found easier going.
     The tight ring slipped down almost to the base of my prick, 
just about the time Melanie's body realized what had happened and 
started milking and squeezing on the fat cylinder that was 
filling her tummy so nicely.
     I couldn't do any more.  I just stood there behind the 
little girl, and let myself go, spewing wave after wave of warm 
sticky seed into my own sexy 8-year-old cousin's tightly 
squeezing little slit, filling her tummy with every drop of 
incestuous sperm that I had in me.
     Melanie wasn't complaining.  Once I started to slow down, 
and my frantic pulses of thick sticky cum slowed to squirts, and 
then just a dribble, the little girl pulled up, then pushed back 
as hard as she could, so that the rest of my cock slid all the 
way home inside her, where the last little dribbles of my cum 
trickled into her vagina, up next to her womb.  I couldn't 
believe the little 8-year-old girl had taken all seven inches of 
my cock up inside her, but she obviously had.  Her story about 
fucking her big brother and even her own father, suddenly seemed 
a lot more believable.
     All this time, nobody had said a word.  I was suddenly 
embarrassed, as I realized I had just walked up to my own cousin, 
and fucked her tight little cunny; squirting her belly full of 
incestuous cum, without even a "How-do-you-do."  I needn't have 
worried.



                                3


     "Oh boy, That was good!" murmured Melanie.  "God, you're 
almost as big as Daddy, and I don't think even HE cums in me THAT 
good.  I bet you shot enough sperm in me to knock up a regiment 
of little girls."
     OhmiGOD!  "I'm sorry, Mel.  I just didn't think!"  I moaned.  
"What are we going to do?"  My prick wilted like an overheated 
marshmallow at the thought of getting my favorite cousin in 
trouble.
     Melanie giggled.  "Oh don't be silly," she said, "You can 
cum in me all you want.  Heck, I'm only 8 years old, you know.  
Momma didn't get pregnant until she was 16, and she was fucking 
her father, her big brother, her uncle, and Daddy, ever since she 
was nine.  That's why you should fuck Chrissie here, while she 
can still enjoy it, without having to worry."
     "Pregnant?" asked Chrissie.
     "Don't worry about it," said Melanie.  "It's something that 
happens when you get older, and your father squirts that white-
stuff up inside you.  We're both too young to worry about that 
yet."
     I thought about stories I had heard about little girls as 
young as 10, with big bellies, but figured Melanie was right.  No 
need to have my little sister worry about getting knocked up, 
when most girls don't get pregnant until they're at least 14.  
Besides, I hadn't even fucked Chrissie yet, only Melanie, and she 
was only eight.  Still, even the thought of  getting the little 
girl pregnant, was enough to bring renewed life back into my 
penis.
     "Oooh, I feel that," said Melanie, squirming back a little, 
to seat my stiffening cock a little farther up inside her 
squeezing little tube.  "But it's Chrissie's turn now.  Why don't 
you slide that big thing up inside your little sister, so SHE can 
feel what it's like too?"  With this, my cousin slid her tight 
little cunny off my prick, with an audible "pop" and started 
swinging my little sister around to where her bare little cunny 
was facing my still cum-dribbling prick.
     "But what if I don't? . . ."  Chrissie's objections were 
ignored by Melanie, as she pulled on my prick, and directed it up 
against my little sister's crack.
     "See," she said, "that's your big brother's sperm dripping 
off the end of his cock.  Wouldn't you like to feel that thick 
sticky white-stuff spurting and sliding up inside your tummy 
where it belongs?  I always like it, when Daddy squirts his baby-
juice up inside me where it belongs."
     "Huh?  Baby-juice?" asked Chrissie.
     "Forget it," said Melanie, "just ask your brother to squirt 
his sperm up in your tummy, where it belongs.  I'm sure your big 
brother wouldn't mind doing that for you."
     Mind?  Heck, I would have given a year's allowance for the 
chance to squirt my little sister's tight little cunny full of 
sperm.  Melanie seemed to know that.  On the one hand, she kept 
reassuring us how it was safe for me to squirt my sperm in my 
little sister, then on the other, she kept reminding me how I 
MIGHT be making a baby in the little girl, if I did.  I kept 
teling myself, that Melanie was right, Chrissie was MUCH too 
young to have a baby yet.


                                4


     My cock didn't believe it though.  Just the thought of my 
little sister's flat little tummy bulging with my baby kicking 
and squirming inside, was almost enough to make me waste my cum 
all over the outside her 9-year-old belly, instead of inside it, 
where it belonged.
     Melanie seemed to sense this; and grabbing my leaking prick, 
she pushed the head of it down into Chrissie's little slit, 
before my sister could object any more.  There was a slight 
popping sensation, and the head of my prick vanished into my 
little sister's body.
     "Ow!" said Chrissie.
     "Oh!" I groaned.  I was almost ready to repeat my action 
with Melanie, and fill my little sister's womb with sperm, before 
I got all the way inside her.  Almost.  Luckily, having already 
squirted my cousin's tight little slit full of incestuous cum, 
not ten minutes before, I was able to hold out, while Chrissie 
got used to having her crack stuffed with her own brother's cock.
     Only for a minute though.  Once Melanie saw that Chrissie 
was getting accustomed to feeling my cock inside her, she told me 
to, "Go on, Billy, Push it all the way up inside her."
     I was too horny to think straight, or even remember that 
Chrissie was still a virgin, unlike our younger cousin.  Heck, I 
had been a virgin myself, not ten minutes before.  I wasn't 
sophisticated enough to even think of my little sister having a 
problem.  I mean, Melanie was almost a year younger than 
Chrissie, and SHE hadn't had any trouble taking all of my cock up 
inside her.  So, why should I have known that Chrissie would?
     Yeah, I know; I'm rationalizing.  I should have known.  
After all, I'm over 6 years older than my little sister.  Yes, 
and I've had sex-education class, and everything.  All I can say 
is: I didn't think about it.  Didn't think. . . Got it?
     I jammed my cock up inside my little sister, like I had 
wanted to do with Melanie.
     Chrissie's eyes opened so wide, it was almost comical.  
There was a tearing ripping sensation, and suddenly my cock had 
vanished all the way up inside my little sister's body, and her 
tight little cunny-lips were tightly stretched around the base.  
Oh GOD, did that feel good.  Chrissie was almost as tight inside 
as Melanie, and twice as hot.  I knew I wouldn't last long, 
before I filled the little girl's tight little slit with my 
sperm.  I did my best to hold still, so I wouldn't spoil it for 
my little sister, by cumming too soon.
     It's a good thing I did.  The first thing I knew about 
something being wrong, was when Chrissie let out a screech that 
made me wonder if Momma could hear three states away.  Chrissie 
wrapped her legs around me, trapping me inside her, as the 
unexpected pain in her belly struck her like a bolt of lightning.
     "OW!" she yelled again, then turned to Melanie, as the pain 
eased a little.  "You didn't tell me it hurt!" she accused us.
     "Only the first time. . . Well, maybe the second, a little," 
said Melanie.  "To tell the truth, it happened to me so long ago, 
that I'd forgotten it hurt the first time.  I'm sorry, Chris, 
it'll feel a LOT better next time, believe me."
     "Well, if you're sure."  Chrissie looked at both of us, for 
reassurance.


                                5


     We both nodded.
     "Heck, you just saw ME getting fucked," said Melanie.  "It 
didn't seem to hurt ME, did it?"
     Reassured, Chrissie turned back to me.  "Do it Billy," she 
said.  "I don't want old 'blood and guts' here, to think I'm 
chicken."
     "Really, you'll like it next time," said Melanie.
     Both Chrissie and I ignored our little cousin.  Chrissie, 
because she was trying to ignore the pain, and feel the good 
parts, and me, because I was trying to keep from cumming, before 
I had enjoyed the squeezing tightness of my little sister's 
cunny, as long as I had been dreaming about.  I slid out about an 
inch, and then back inside my sister.
     "Ouch," said Chrissie.
     "Sorry," I said.  I was, but not TOO sorry.  The exquisite 
feel of my little sister's tight little tube squeezing and 
milking on my prick was almost too much.  Still, I managed to 
hold off, and slid back out about another inch, and then slid all 
the way home in my sister's belly.
     "Oohh," said Chrissie.  Then at my worried look, "It's OK, 
Billy, it's starting to feel good."
     I could tell.  My little sister's cunny was rippling up and 
down my cock, like a milking machine.  It was too much.  I 
couldn't wait, until Chrissie reached her orgasm, as much as I 
wanted to.  My prick exploded in my little sister's belly.  Pulse 
after pulse of warm sticky sperm spat out of the bloated head of 
my penis, and into the warm welcoming recesses of my own little 
sister's tight little belly.
     As I suddenly began squirting my sperm in my little sister, 
I vaguely became aware of my 8-year-old cousin hugging and 
kissing me, while she encouraged me to, "Do it Billy, cum in her.  
Squirt your sperm in your little sister.  Daddy always says he'd 
like to knock me up.  How'd you like to do that to your little 
sister?  Go on Billy do it.  Squirt your nasty old sperm in the 
kid's belly, and let her feel what it's like to have a baby.  Go 
on, squirt your nasty old baby-juice in your little sister, and 
knock the kid up."
     Melanie kept murmuring the nasty things in my ear, where 
Chrissie couldn't hear, but I could.  It was almost too much.  
Even though I knew Chrissie was too young to have a baby yet, the 
thought of the little kid with a big belly, as my baby grew 
inside her, was too exciting for words.
     Melanie told me later, that her father had taught her how 
exciting it was to a man, to cum inside a woman, when he knew she 
was fertile, or there was at least a CHANCE he might be getting 
her pregnant.  She wanted to give me that thrill, of knocking up 
my little sister, even though the chance wasn't really there.  
She told me later, that when she started having periods, she was 
going to let her daddy cum inside her, so he could at least have 
a CHANCE of getting her pregnant.  At the time though, I only 
knew that my cousin's lewd suggestions were causing me to squirt 
more sperm in my little sister, than I thought I had in me.





                                6


     After a while, I didn't.  My little sister had it all.  I 
only stopped when I felt the last little dribble of cum ooze into 
Chrissie's tight little crack.  I felt like I would never fuck 
again, as my limp cock finally slipped from my little sister's 
crack, and flopped down on my leg.
     Chrissie just lay there, with an obscene white bubble of my 
seed oozing up out of her freshly-fucked little crack.  "Oooh," 
she said, "can we do it again?  It was starting to feel good 
there, at the end."
     For a moment, there was silence.  Then, first Melanie 
started to giggle, then I did.  After a minute, Chrissie got the 
joke, and started to giggle as well.  About a minute later, we 
were all howling with laughter, clutching each other madly, as we 
choked and spluttered.  It was like this, that our little sister 
found us.
     "Hey!  What's so Goddamn funny?" said Cindy, not even 
noticing that we were all naked, let alone the white greasy sperm 
dribbling out of her cousin and big sister's cracks, or streaking 
my prick with white.
     "I thought I heard a scream, like someone was getting hurt," 
she grumbled, "and what do I find, but three idiots laughing like 
hyenas.  Humph!"  This set us all off on another round of howling 
laughter.
     Cindy finally stalked off, when she realized she wasn't 
going to get much sense out of the three of us.  She never even 
noticed the almost overpowering smell of sex, that permeated the 
room.  Later, we had to open the windows for two hours, before 
the smell reduced to just a sexy memory.
     Well, that was the start.  That night, after Cindy had gone 
to bed, Melanie and Chrissie sneaked into my room, where we did 
it again.  Only this time, not being so over-sexed, by it being 
the first time for me, I was able to get Chrissie off (with 
Melanie's help) before I filled the little girl's womb with 
incestuous sperm.  After I did Chrissie, I fucked Melanie again.
     GOD is that kid tight!  Even after squirting my sperm in my 
little sister, I could barely get my cock all the way inside the 
little kid, before I filled HER belly with thick greasy cum.  I 
needn't have worried though, feeling me pissing my sperm in her 
tummy, was all the little girl needed to get her off as well.  
Melanie tells me that I'm almost as good a fuck as her daddy is, 
and I've just started.  I think she's just humoring me.  But on 
the other hand, I don't have any evidence to the contrary; as she 
always seems to get off on feeling me squirt my sperm inside her.
     I asked her, if her father and big-brother weren't missing 
her, since she wasn't there to make them squirt in her, like she 
usually did.  Melanie told me not to worry, as her little sister 
Ginny had been only too happy to take over the job of getting 
both her father and big brother off.
     God!  Ginny's only 5 years old (Well, almost 6.)  The 
thought of that little kid taking her father's big cock (Which 
Melanie says is slightly bigger than mine.) up inside her tight 
little hole, almost had me cumming, without even touching my 
cousin.  Then I thought about how tight she must be inside: Even 
tighter than Melanie; and I came all over my cousin's hand.



                                7


     Melanie surprised me.  She didn't get a rag and clean it up.  
The little girl bent over, and took my still-spewing cock in her 
mouth, and SUCKED up every sticky drop, not stopping, until she 
had licked it all up, including what I had at first "wasted" all 
over her hand.  God that felt good.  Melanie then showed Chrissie 
how to do it, and told me that her father sometimes preferred 
this, to actually cumming inside her cunny.  I guess.  Not me 
though.
     Once Melanie found out how I felt about her little sister, 
she promised to send her over sometime, so that I could squirt my 
sperm inside the little girl.  (She did too.)
     It was about a week later, when Ginny came over one 
afternoon.  I must have fucked the little kid about 5 times; 
leaving about a gallon of sperm in the little girl's tight little 
hole.  I was right.  The kid was unbelievably tight.  Not only 
that, but she was short inside too.  I was only able to get a 
little over half my prick inside the little girl before I bumped 
up against her cervix.  I would have been happy to fuck the 
little kid with only half my prick, she was so tight; but Ginny 
insisted that I push my cock ALL the way up inside her anyway.  
She insisted that it wouldn't hurt her; so I did.  After pushing 
real hard, for a second or two, I felt an inner ring slide down 
over the head of my prick, like an incredibly tight 
vagina-within-a-vagina.  After catching her breath, Ginny told me 
I had my prick inside her womb; and she wanted me to fuck her 
that way; and squirt my baby-juice inside her womb, just like her 
father and big brother did.
     The thought was too much.  I did just as the little girl 
asked; filling the child's womb with squirt after squirt of thick 
sticky sperm.  It was no wonder that Uncle Bob, and Mike didn't 
miss Melanie, with this cute little sperm-extraction device in 
the house.  I told this to Ginny, and she giggled.  Then she 
asked me to do it again.  I did; and again, and again.  As I 
said, I must have left about a gallon of sperm in the cute little 
kid's tight little belly.  Every drop of it went right into the 
little girl's womb too.  Ginny never went to the bathroom, that 
afternoon; and I know she never leaked a drop.
     When the little girl left, she must have had every drop of 
my sperm still held inside her womb, by the tight little muscles 
of her cervix.  Ginny told me she was going home, and lie down, 
so it could soak in.  Well, I could imagine her lying down but I 
don't imagine she got much rest; as her father and big brother 
were both waiting over there, to hear what happened.  I imagine 
that by the time the little girl went to sleep that night, she 
must have been carrying about THREE gallons of incestuous cum 
inside her tight little tummy.
     After that, I would occasionally fuck the little kid, but 
mostly I fucked Melanie.  Well, actually, I mostly fucked 
Chrissie.  I mean, that between the two sisters, I must have 
fucked Melanie about four or five times to each time I fucked her 
little sister.  Melanie was always incredibly tight, but Ginny, 
WOW!





                                8


     I guess, it's a good thing that Ginny didn't make a play for 
me, (she preferred her father, and big brother) as I would have 
probably been in the hospital, from overexertion.  That little 
kid could fuck the whole family under the table.  In a way, 
that's why Melanie was so available.  With her little sister 
draining her father and big brother, the little girl would quite 
often come over to see me, so she could get some relief.
     As I say though; mostly I fucked Chrissie.  After that 
weekend, Chrissie started sneaking into my bed every night and 
fucking me, so she could get to sleep.  Usually, she'd fall 
asleep in my bed, and I would quite often slip my prick up into 
the little girl's tight little hole, and go to sleep with my 
prick still dribbling sperm in the little girl.
     In the morning, I would usually fuck Chrissie again; and 
start her off in the morning with a fresh load of baby-juice 
soaking in her womb.  Then she would sneak back into her room, 
before Cindy woke up.
     Cindy never did figure out what was going on.  She knew that 
Chrissie and I had some big secret we shared with our cousin, but 
never did figure out what it was.
     This went on, for almost the whole month that Momma and 
Daddy were gone.  I'd usually fuck Chrissie two or three times a 
day, and maybe once or twice at night.  It seemed like I must 
have spasmed the little girl's womb full of incestuous cum over a 
hundred times, in the month Momma and Daddy were away.
     Melanie would come over once or twice a week, and I would 
usually manage to sneak at least ONE quick squirt in her tummy, 
whenever she did.  Sometimes, we managed to almost repeat that 
first afternoon, and I would fuck first Melanie, and then my 
sister, and then start over again until my peter was too soft to 
go into even the most slack and willing of holes, let alone the 
tight little slits of my sister and cousin.
     I would usually manage to leave at least two good squirts of 
sperm in both Melanie's tight little tunnel, and another two or 
three squirts of baby-juice in my little sister's squeezing 
little slit, as well.  For a super-horny 16-year-old boy, it was 
like heaven.  Only a Moslem-heaven, with two always-ready houris 
to service my every sexual need.
     Then our parents came back from their vacation/second-
honeymoon.  After that, Chrissie couldn't sneak into my bedroom 
every night, so it became a lot harder for us to fuck.  Sometimes 
we had to wait, until Melanie came over, so that one of the two 
could act as lookout, while I fucked the other one.
     Still, even then it was a rare day that I didn't fuck my 
little sister at least once; sending her out to play in the 
morning, or at least to bed at night, with a fresh helping of her 
own big brother's seed warming her cute little tummy.
     I don't know how long we could have gone on like this, 
without being caught; as Cindy was getting more and more 
suspicious; and it was getting harder and harder to slip my prick 
in my little sister, without any one catching us.  But about 
three months after we started, it became obvious what we were 
doing anyway.




                                9


      That day, Momma took us down to buy school clothes for the 
coming semester.  Yeah, you guessed it.  Chrissie's pants were 
too tight.
     At first, Momma didn't believe it, when she got first a 
size-larger, then THREE sizes larger, and the dress STILL 
wouldn't fit around Chrissie's waist.  When only a "short-plump" 
style dress that was five-times larger than what she had worn the 
year before, fitted Chrissie, Momma knew something was wrong.  Up 
to then, Chrissie had always been the "tall-slim" type, so Momma 
knew she had better find out what was going on.  At first, Momma 
was worried that Chrissie might have a tumor or something.  After 
all, 9-year-olds don't usually get pregnant. Then Momma saw our 
faces, and figured everything out.
     Momma left the clothes in the aisle of the store, called 
Daddy at work, and headed for home.  Chrissie and I figured we 
were in for it.
     That night was sheer torture.  Momma and Daddy didn't say a 
word to either of us, but they called our uncle and aunt from 
next door, and even Grandpa from across town.
     The first intimation Chrissie and I had, that things were 
going to be OK, was when Grandpa came over.  He stopped on the 
way to the living room, where our parents were still huddled, and 
looked us over.
     "So, these are the two lovebirds, huh?" he said with a 
twinkle in his eye, then patted me on the back, saying, "Good 
boy," before heading in to join our parents.
     That night, when we headed off to bed, Daddy interrupted 
Chrissie, as she headed for her room.  He grabbed her by the arm, 
and steered her down the hall to MY room, saying, "Aren't you 
going to sleep with your brother, Chrissie?"  Both Chrissie and I 
gaped at Daddy, as he pushed her inside with me.
     Daddy gave us both a big grin, and said, "You take good care 
of your little sister, Billy.  She's going to need  lot of 
loving, before that baby gets here."
     "Baby?" said Chrissie, looking at me puzzled, "What baby?"
     "Our baby," I explained.  Then I had to spend the rest of 
the night, (Well, almost all.) explaining to her just what had 
happened, how babies were made, and what would happen to her now.  
Part of it was fun; as I got to demonstrate several times, just 
HOW babies were made.  Chrissie still liked to screw, just as 
much as ever.
     The only REAL regret she had, was that she hadn't known we 
were making a baby in her tummy, when we did it.  I'm STILL 
apologizing for that one.  Still, I hadn't really known she COULD 
get pregnant, at that age.
     It turned out, that far from being mad at the two of us for 
fucking, Momma and Daddy are proud that we love each other enough 
to do it right, and make a baby.  Most boys are so afraid of 
knocking their little sisters up, that they won't even screw 
them, let alone squirt their sperm right up inside their little 
sister's unprotected belly, like I did, and make a baby in her.
     As I said, Momma and Daddy are proud of me, for making a 
baby in my little sister.  So proud in fact, that they sent Cindy 
down to join us a few weeks later, so that I could get her 
pregnant too.


                                10


     Momma had me show Cindy how I squirted my sperm In 
Chrissie's belly, to get her pregnant.  Then, she had me take my 
still sperm-dripping penis, and put it up inside our little 
sister, so she could feel what it's like to have a baby too.
     At first, Cindy whimpered a little, (She didn't want to 
'chicken out' in front of the whole family.)  Then she let me 
squirt my sperm inside her, so she could be a "big girl" like 
Chrissie.
     God was the little shit tight!  I always thought Ginny was 
tight, but I almost couldn't get my prick inside Cindy!  (Of 
course, Ginny had already been fucked, by her big brother and 
father.)  Even once I DID get inside her, I could only get about 
half my prick up her tight little snatch.  Still, even HALF of 
your prick inside a girl as tight as Cindy, is better than ALL of 
your prick in most girls.  (I found this out later.)
     When I was fucking Cindy, and was just about to cum inside 
her, I wondered how Chrissie was taking it.  I mean, it looked 
like she was, at the very least, going to have to share me every 
night with her little sister.  At the most, Momma seemed to 
expect me to do my best to impregnate Cindy, so Chrissie would 
only get what was left over.
     I needn't have worried.  I was just in time to see my little 
sister Chrissie slide down Daddy's big cock; making her slightly 
bulging tummy bulge even more; as she said, "Ooh Daddy!  That 
feels so good."  Chrissie wasn't going to be neglected.
     That was too much for me.  The erotic sight of my father 
sliding his enormous prick in one little sister, while my prick 
was squeezed by the unbelievably tight snatch of the other one, 
was too much.  I jerked and shook, and squirted a big healthy 
stream of sperm in my 7-year-old little sister.
     God, did that feel good!  Especially, when Cindy began 
clamping and squeezing on me, and begging me to, "Squirt the 
white-stuff that makes babies in me."
     I did.  Squirt after squirt of thick sticky cum slid into 
the little girl's belly, as I did my best to impregnate my own 7-
year-old sister.  Momma, Daddy, and even Chrissie encouraged me 
to do it.  No, we all know there isn't really much chance that 
Cindy will really get pregnant.  Still, Momma wants to give her 
every opportunity, if she can.  Momma says it would be so cute, 
to have Cindy start the first-grade with a big tummy.  Come to 
think of it, I think so too.

     Chrissie's belly is a lot bigger now, but she still likes to 
fuck.  She says that Daddy feels even better than me inside her, 
and he can squirt so much more of that white-stuff in her than I 
do.  Chrissie told me she wants to have a baby by Daddy, but both 
Momma and Daddy say she's got to have at least one more by me, 
before she has Daddy's.  Chrissie doesn't mind too much, as she 
says she likes fucking me, almost as much.  Besides, it's going 
to be nice to have a little sister for our son to fuck.  (Well, 
we don't KNOW it's going to be a boy, and that our next one will 
be a girl, but that's what we're hoping for.)





                                11


     In the meantime, I've been fucking Cindy even more than I 
used to fuck Chrissie.  By the third time, I even managed to get 
my cock ALL the way up inside the little girl, by doing the same 
thing I was used to doing with Ginny.  Yes, I pushed the head of 
my cock right up inside the little girl's womb, and squirted my 
sperm inside where it belonged.
     We've been doing this all the time now.  Usually, I even 
manage to go to sleep, with the head of my prick still dribbling 
sperm in my little sister's tight little womb.  Her cunny is so 
tight, that it almost always keeps the head of my penis trapped 
inside her womb, even when it gets soft.  Feeling my little 
sister's vagina gently squeezing on my cock all night, make me 
have lots of wet-dreams.  Usually, I wake up in time to feel 
Cindy's uterus clamp down on my squirting cock; as I piss my 
little 7-year-old sister's womb full of wet sticky cum.
     Once in a while, I get a little too violent when I cum, and 
wake Cindy up.  She usually goes right back to sleep though; once 
she knows it's just her big brother squirting his sperm in her 
womb where it belongs.  Cindy likes the feeling of my sperm 
inside her, and Momma makes sure I give her all she wants.  Momma 
told Cindy to tell her if I don't squirt my white-stuff inside 
her, at least once a day.
     Once a day.  Hah!  That's a laugh.  If I don't leave at 
least 4 helpings of thick sticky baby-juice in the kid's tight 
little tummy, then it's been a pretty poor day.
     Yes, I still fuck Melanie once in a while; though with both 
Cindy and Chrissie vying for my sperm, it's tough to find extra 
to squirt in her.  Of course, Ginny can always get a little 
extra, being so tight.  I almost like to squirt my sperm in HER 
womb, as much as in either of my little sisters.
     When it gets to be too much for me, Momma has Daddy help me 
out, by having Chrissie sleep with him.  She won't let Cindy take 
Daddy's sperm inside her though, until I get her pregnant.  
Cindy's a little disappointed, as she knows this might be two or 
three years, or even longer, before our baby starts to grow in 
her tummy.  Still, we both realize how lucky  she is to be born 
in a family that lets her fuck at all.  Some kids don't get to 
fuck until they leave home; let alone fuck their own father.  
Cindy's dream of at least FINISHING the first grade with a big 
tummy, seems to get less and less likely every day, though we 
keep trying.
     Both of my sisters are glad Momma and Daddy love them enough 
to let them fuck me, and even have babies, as soon as possible.  
Having to wait, before Daddy makes a baby in them, is worth it.  
Most girls don't get to fuck their parents at all, let alone have 
their babies.  We're all glad that OUR parents care about us, 
enough to let us do this.
     Oh yes, Melanie was over the other day, visiting Chrissie 
like usual.  I stopped in, and managed to fuck both of them, 
almost like the first time.







                                12


     Just as I was about to fill Melanie's tummy with sperm, she 
told me that she had just missed her period, and there was a 
chance the baby was mine.  Just a chance, mind you, as it was 
probably her father's, maybe her big brother's, but there's still 
just a chance it might be mine.  My prick felt like it grew a 
foot-long, and I must have pumped an extra quart of baby-juice in 
the kid's tight little hole.
     I hadn't even known the little kid was even HAVING periods 
yet, let alone missing any.  Melanie says it's because she 
deliberately never told anybody.  That way, her father wouldn't 
take precautions.  Melanie didn't mind getting pregnant, and she 
wanted us all to have a chance to be the one who did it.  Even 
me.
     Someday, I've got to figure a way to thank that little girl 
for all she's done for me.  When I told her this, Melanie patted 
her tight little tummy, and said, "Maybe you already have."  I 
almost left another quart of sperm in the kid's squeezing little 
sleeve, but I remembered I had my sister still waiting for me to 
squirt inside her.  Having a big belly, seems to make my little 
sister even hornier, if possible.
     God I love those little girls.  All four of them.




































                                13
