                    What grandparents are for
                         An Erotic Story

     I had decided it was time.  "Now both of you get on the 
bed," I told my daughters; after having them get undressed in 
front of me.  "Your grandfather is going to be here in just a 
minute to teach you two girls about sex, just like Mother had MY 
grandfather teach me."
     "Yes Momma," obediently replied the two little girls.  Cathy 
was the oldest at 12, and the main reason I figured it was time.  
With her budding breasts and swelling hips, I figured it wouldn't 
be long before the boys in the neighborhood came sniffing around 
like a pack of dogs chasing a bitch in heat.  Since she had been 
having periods for almost two years now, I figured it was time 
she was prepared for what was to come.  Her little sister Miranda 
didn't have the hips or breasts that her big sister did, but the 
little girl already had three periods, so she was getting ripe as 
well.  Besides, my mother had Gramps introduce me to sex when I 
was a lot younger than either one of them.  By the time I was 
Miranda's age, I had been sleeping in my grandfather's bed, and 
feeling his thick white cum squirting in my womb almost every 
night, and running down my legs in obscene streaks almost every 
day, for over three years.  By the time I was Cathy's age, I 
almost couldn't sleep at night, unless I had at least ONE big 
helping of my grandfather's potent seed soaking in my developing 
young womb, and soothing the itch between my legs, by oozing out 
of my freshly fucked cunny.  Right now, I almost felt as if I had 
been neglecting my nubile young daughters, by making them both 
wait so long to get fucked.  Only Daddy just hadn't been 
available until almost a week ago.  <Sigh.>
     While waiting for my father, I had both girls spread their 
legs so that I could check them.  I was pleased to verify that 
both little girls still had their virginities intact. . . Not 
that I was suspicious of them having sex; it's just that some 
girls DO lose their virginities by accident.  Besides, in this 
day and age you could never be sure about anything, when it came 
to little girls and sex.  They COULD have both been screwing 
their uncles or cousins for years now; making this "lesson" a 
sham.  I was glad that I could offer my father both of my 
daughters' virginities, to make up for the fact that HIS father 
took mine.
     While I was doing this, Daddy had arrived; somewhat amused 
to see me already poking into my little girls' treasure-troves.
     I blushed at being caught "peeking" and it was with some 
embarrassment that I managed to instruct Cathy.  "Since you're 
the oldest," I croaked, "Grandpa is going to breed you first."
     "Breed me?" asked Cathy; slightly puzzled.
     Damn!  That's right.  The little girl hadn't had sex-
education yet.  Well, she was going to get a good start, in the 
next few minutes.  In the meantime, it was kind of late now to 
start.  Besides, it would be kind of sexy to think of the little 
girl sucking and fucking her grandfather, and even getting 
pregnant, without ever knowing what was really going on.




                                1


     "Don't worry about it," I said, "Grandpa will take care of 
everything.  He'll make sure you and your little sister are 
properly bred, so you both learn the real meaning of sex, right 
Daddy?"
     My father just grinned at me, and didn't say a word.  This 
was MY show, and however I arranged it was fine with him.  If I 
wanted him to knock up both my little girls without them ever 
knowing what was happening, that was OK by Daddy.
     As long as he got to be the first one to stick his big thick 
baby-maker up inside the two little girls, and squirt their sexy 
little tummies full of incestuous sperm, he didn't care if the 
girls were on the pill, or innocent little baby-producers.  He 
just wanted HIS turn to feel his granddaughters' tight little 
holes squeezing the seed out of his swollen prick and up into 
their wombs, like he had missed doing in mine, when I was nine.
     "Now get up on the bed, and spread your legs," I told Cathy, 
"so your grandfather can get between them."
     "But Momma," objected Cathy, "I'm still NAKED."
     "So?" I said.  "So what?  Your grandfather is naked too, and 
it doesn't bother HIM.  Besides, how ELSE is Grandpa going to 
teach you about sex, unless you're both naked?"
     Well actually, that was a lie, about my father not being 
"bothered" about being naked with my little girls.  From the look 
of the swollen member between the man's legs, it was obvious that 
the sight of two naked little pre-teenaged girls waiting for him 
to teach them about sex was definitely having an effect on his 
mind.  (And on other parts of his body, too.)
     Once both girls realized that I seemed to think it was 
NORMAL for a 50-year-old man to crawl into bed naked with his own 
granddaughters, they stopped objecting; even when Daddy got 
between Cathy's legs, and, swabbing his pre-cum dribbling prick 
up and down her tight little slit, he started to inch it inside 
her.  I almost climaxed at the obscene sight.
     "Momma?" asked Miranda; watching her grandfather's prick 
slowly vanish into the vagina of her 12-year-old big sister, 
"What's Grandpa doing?"  Cathy was too involved in feeling her 
grandfather's prick stretch her tight little cunny for the first 
time, to do more than just grunt each time the old man slid a 
little farther inside her.  As for Daddy, I could tell he was 
busy doing everything he could to keep from cumming; biting his 
own lip in the effort, as the sensation of having a 12-year-old 
little girl's cunny milking on the head of his prick almost had 
him squirting the child's belly full of incestuous sperm, even 
before his prick was all the way inside her, where it belonged.
     "I told you," I said; as I watched Cathy wince, when about 
two inches of thick cock had vanished into her belly, "Grandpa is 
having sex with your sister, so she can learn how to do it right.  
Your grandfather has volunteered to teach each of you about sex 
and how to do it right, by getting you both pregnant, so you know 
what it's like."







                                2


     My explanation was cut short by a squeak from Cathy, as her 
grandfather's penis first bumped up against the little girl's 
hymen, then vanished with a rush, as my father pressed a little 
harder.  Damn, was that sexy; watching my father take my eldest 
daughter's virginity.  I couldn't wait to see the old man 
ejaculate his seed inside my daughter, so she could learn what it 
was like to carry his baby in that cute little tummy of hers.  I 
looked at where my father's thick prick stretched the tight 
cunny-lips of my little girl.  It was so obscene, and yet so sexy 
at the same time.  I knew my father's prick was already leaking 
some pre-cum and sperm into the little girl's womb, and I hoped 
he would be ejaculating thick gobs into her fairly soon, so Cathy 
would find out what it was like to get pregnant.
     It took a little longer than I thought it would.  I had 
figured that the tight ring of my little girl's cunny squeezing 
the heck out of his prick, would have the old man filling the 
child's womb with incestuous cum in record time; but Daddy was a 
better lover than that.  For almost five minutes I watched my 
father's thick prick disappear into my eldest daughter's body, 
then reappear streaked with his secretions and hers; as the 
stimulation of being fucked for the first time finally started to 
feel good to the little girl.
     It turned out that Daddy was a little more concerned about 
the consequences of fucking my daughters than I thought he was.
     "Oh God," he groaned.  "I'm gonna cum."  for a second, my 
father held his throbbing prick buried to the hilt in my little 
girl's belly; while he tried to hold off long enough to be sure I 
wouldn't object.  "Is it OK, if I cum in her?" he asked.
     "You'd better," I said; thrilled at the thought of my father 
squirting his incestuous seed in the little girl's womb.  "After 
all, that's the whole idea of fucking, isn't it?"
     "But what if she gets pregnant?" he asked; trying to inject 
one last try at sanity, before planting his seed in his own 
granddaughter.
     "That's just The risk my daughter's going to have to take," 
I said.  "As long as she's going to be fucking her own 
grandfather every night, then Cathy's just going to have to take 
her chances, won't she?"  By this time, Cathy was bucking and 
squirming underneath her grandfather; working almost as hard as 
he was; to force his thick prick as far up inside her tight 
little hole as it could go, each time Daddy shoved it in.  I was 
so proud of my little girl.  It looked like she might be lucky 
enough to actually climax, on her first time.
     I guess the obscene thought of breeding his own 
granddaughters every night, was too much for my father.  I 
presume that up to then, Daddy had figured this was only a one-
time deal.  He hadn't realized I planned on moving him into my 
daughters' bedroom, where he would be sleeping with both of them 
from now on.  Daddy suddenly jammed his prick to the hilt in my 
daughter, and began jerking and shaking.  I knew my father was 
filling the little girl's womb with his potent seed.






                                3


     "Uh, uhgn, UUuhhgh!" Groaned Daddy; shoving his cock to the 
hilt in Cathy's tight little slit.  You could see the flexing of 
her flat little belly, as her grandfather's prick bucked and 
squirted inside her.
     "Oh," Gasped Cathy.  "What's happening?"
     "It's just Grandpa getting you pregnant," I soothed her.  
The sight of my father breeding my daughter was almost too 
exciting for words.  I was barely able to choke out the answer I 
did.
     "Oh. . . What's getting pregnant?"
     I groaned again, at the very thought that Cathy DIDN'T know.  
"Don't worry about it," I told her.  "It's something that 
sometimes happens to little girls who fuck their grandfathers, 
like you are.  Your grandfather will take care of everything 
about breeding you, and getting you pregnant, so you don't have 
to do a thing, except squeeze Grandpa's prick, so all his sperm 
goes up inside you, like it's supposed to."
     "OK, Momma. . . What's sperm?"
     For a second, I wondered if keeping the little girl ignorant 
was the right idea. . . One question just seem to lead to 
another.  Still, I was kind of late to start a full-blown sex-
education class now.  "Grandpa's squirting some white sticky 
stuff inside you," I explained.  "That stuff is called 'cum' and 
in it are millions of little things called sperm that get you 
pregnant, OK?"
     "Yes Momma."  Thank God the little girl didn't ask me again 
what "getting pregnant" meant.  Hopefully, both little girls 
would be six-months pregnant with their grandfather's babies 
growing inside each of their cute little tummies, before they 
even knew what was happening.  Or, (even more delicious thought) 
perhaps Daddy could father two or even three kids on each of my 
daughters, without them ever figuring out what was causing it.  I 
wasn't sure I could (or even really WANTED to) keep the little 
girls this ignorant; as knowing that your own grandfather is 
planting a baby in your tummy is half the fun of having sex and 
feeling your grandfather squirt his sperm inside you.  I didn't 
really want to cheat the little girls of that pleasure, just so I 
could have a little fun at their expense.  Still, it WAS an 
incredibly sexy idea:  Having both of my daughters pregnant by 
their own grandfather, and neither one of them even knowing what 
being pregnant really was.
     My father jerked on top of the little girl one last time, at 
the very thought; trying to plant one last thick sticky squirt of 
incestuous sperm in his granddaughter's womb.  Well, if Cathy 
didn't get pregnant this time, it wouldn't be from lack of trying 
on my father's part.  Anyway, I was pretty sure the old man would 
be willing to keep on fucking the little girl until she was.  
Thank goodness, for dirty old men.









                                4


     Talking about "little" girls, Cathy's little sister had been 
watching her grandfather inseminate her big sister with eyes as 
big as watermelons.  (Or so it seemed.)  As Daddy pulled out, you 
could see the still half-hard cylinder streaked with white; 
giving evidence that the man had not only fucked the little girl, 
but had done it properly, and not pulled out before he came; 
leaving millions of his incestuous sperm wriggling their way up 
inside my daughter's belly, in search of her ripening eggs.
     Thinking of which. . . "When was your last period, Cathy?"
     "Period, Momma?"
     "Bleeding between the legs. . . Monthlies."
     "I don't know. . . About a week or so ago, I think.  Why 
Momma?"
     "It's just you have a better chance that's all.  Since 
you're between periods, I want you to make sure Grandpa fucks you 
like this at least once a day for the next week or so, OK?"
     "Fucks me? . . . That was fucking?"
     "Uhuh, did you like it?"
     "Uh. . . A little, I guess.  Am I supposed to do this all 
the time?"
     "At least until you get pregnant, anyway.  After that, you 
can do it as much or as little as you want to.  OK?"
     "Oh.  How will I know when I'm pregnant?"
     "When your period stops.  But as I said, you don't have to 
worry about it.  Grandpa will see to it that you get pregnant; 
and will keep on getting you pregnant as often as you need it.  
OK?"
     "OK.  I guess.  If you say so."
     "I do.  Now help Grandpa with your little sister.  She's 
quite a bit smaller than you, so she'd going to need a little 
lubrication."
     "Huh?"
     "Lubrication.  She needs something to make her slippery 
inside, so your grandfather's cock can go inside her, like it 
went inside you."
     "Oh.  Where do I get this 'lubrication' stuff?"
     "Feel that white-stuff that Grandpa squirted inside you?"
     "Uhuh."
     "Well, it's about as slippery as things get.  So I want you 
to take some of Grandpa's sperm out of your vagina (That's your 
'crack' dear.) and push it up inside your little sister, so 
she'll be ready for your grandfather."
     "Like this, Momma?" asked the child; taking a slippery gob 
of white goo that was oozing out of her freshly-fucked crack, and 
using her finger like a miniature dildo, stuffing the obscene 
glob inside Miranda's bare little cunny.
     I had an involuntary climax at the sight of my 12-year-old 
daughter inseminating her little sister with their grandfather's 
seed.  It was almost too exciting to bear.








                                5


     I could tell the thought was exciting to my father too.  His 
semi-erect prick had never really grown soft; but the sight of 
one of his cute little granddaughters trying to impregnate the 
other one with his sperm, almost made the old man climax again, 
without even being inside either girl.  Thank goodness Daddy 
managed to hold off long enough to do the job right, and 
impregnate the little girl with the right tool for the job.
     Not five minutes after spending himself in ONE of my 
daughters, I watched my father sliding his newly erect prick up 
inside the belly of her 10-year-old little sister.  God, was that 
exciting.
     Miranda was too small to take such a big member inside her 
tight little hole without some pain.  Besides, she, like her big 
sister, was still a virgin.  Thus the little girl gave two or 
three whimpers, and an occasional "Ouch!" before my father 
managed to get his swollen prick buried properly inside her cute 
little tummy; but the child didn't try to stop him, either.  I 
was so proud of my little girls.  Only 10 and 12 years old, and 
already fucking their grandfather like most girls their age only 
dream of doing.  It's too bad they couldn't have started even 
younger, like I had.  I was glad my mother had loved me enough to 
let me fuck first Daddy then Gramps, when I was a little girl.  
It's too bad she wouldn't let me fuck Daddy too, after I reached 
puberty; insisting that my grandfather be the only one she let 
get me pregnant.  Oh well, at least MY kids would get the chance 
to feel Daddy's babies stretching their cute little tummies.  Who 
knows, with any luck, maybe Daddy could father three or four kids 
on each of the little girls before they went to college.  Or, 
(delicious thought) maybe even five or six kids.  By the time my 
daughters were old enough to move out on their own, maybe Daddy 
could already be fucking THEIR kids. . .
     Girls don't HAVE to be over ten years old to start fucking.  
Heck, I probably would have started mine even earlier, if my 
horny father had been around to help when he was needed.  Oh 
well, it was too late now.  Daddy hadn't really been available to 
them the way they needed it, until Momma died.
     Heck, here I was; already planning on having Daddy 
impregnate my granddaughters, when he hadn't even gotten my 
daughters properly pregnant yet.  I watched my father work at 
correcting that situation.
     It took him a little longer than it did with Cathy; but 
within ten minutes of sliding his engorged prick inside Miranda's 
tight little slit, I watched as my father began jerking and 
shuddering on top of the little girl, just like he had done on 
her big sister.  Such a sexy thought; that my father was planting 
his potent seed in my 10-year-old little girl's belly; getting 
her pregnant with her own grandfather's sperm.  Once again, I 
climaxed, without even being touched.
     After Daddy finally stopped ejaculating his seed in the 
little girl, I watched as he withdrew his enormous dong from 
inside my daughter.  His prick was white-streaked, and tinged 
with a little red; showing that he had not only taken the child's 
virginity, but had left his seed inside the child's womb, where 
it belonged.



                                6


     Afterwards, I had all three of them clean up, before supper.  
Then, that night, I sent Daddy in to sleep with the little girls 
in the new kingsize bed I had bought, so I could be sure he "did 
the job."  Daddy did.
     Once my father realized that I not only didn't mind him 
fucking my daughters and yes even cumming inside their vaginas 
when they were fertile, but that I actually WANTED him to get my 
little girls pregnant, he stopped asking if it was OK; just 
taking each girl whenever the urge took him.  Daddy would not 
only fuck each child every night and morning; sending both little 
girls off to school each morning, and to bed each night, with a 
generous helping of their own grandfather's lusty seed soaking 
into their developing young wombs; but he would also casually 
fuck either of the kids at any other time of day he felt like it.
     By the time I got home in the afternoon from work, Daddy 
would usually be watching TV, with one or the other of my 
daughters sitting on his lap; with her grandfather's thick prick 
buried in her tight little hole; leaking pre-cum and sperm in the 
child's receptive young womb; while her sister watched, and 
waited for her "turn" to feel their grandfather's prick squirting 
her cute little tummy full of incestuous baby-making seed as 
well.
     Since I never said anything to even suggest that it might be 
wrong or even unusual for a man to fuck his own granddaughters; 
even when Daddy stopped halfway through supper, pulled Miranda's 
chair out from the table, and slipped his prick up in the little 
girl; fucking her tight little cunny full of his thick white cum, 
before both he and Miranda returned to eating supper as if 
nothing had happened; both girls figured it was just something 
one did.  After a while, it got to be normal to find Daddy 
sitting at the table, drinking coffee, with one or the other of 
my daughters squirming on his lap facing him, while they both 
enjoyed the pleasures of being mated, until he finally got too 
excited and ejaculated thick white baby-making cum up inside the 
child's hot little hole where it belonged.
     Over the next six months, I don't think Daddy ever went over 
8 hours without squirting his sperm in the welcoming belly of one 
or the other of my daughters; and I don't think either of the 
little girls went over a day, without feeling at least one thick 
white *spurt* of her grandfather's potent seed squirting inside 
her receptive young womb.
     I must have jacked-off over a hundred times; just watching 
my father sliding his thick prick in and out of Cathy or 
Miranda's tight little slit, before jamming it in to the hilt in 
the little girl's belly; so I knew Daddy was filling the child's 
womb with jet after thick white jet of his sperm.  Just the 
thought of my father's seed splashing against the little girl's 
uterus was usually enough to get me off; but not always.  
Sometimes I just had to seethe in sexual frustration that it 
wasn't ME feeling the old man ejaculating his sperm inside me.  A 
few times Daddy took pity on me; fucking me and leaving MY hot 
little hole full of incestuous cream; but mostly he fucked my 
daughters.  




                                7


     After all, my father had a lot better chance of getting THEM 
pregnant, than he ever did with me.  Besides, I think fucking 
such cute and sexy little girls made Daddy even hornier than he 
ever could, with just fucking his own daughter.  Especially, when 
he knew I was more interested in seeing THEM with big bellies, 
than feeling his baby growing in MY womb.
     Not that I would have objected, mind you.  It's just that 
the thought of seeing such little girls with their grandfather's 
baby kicking and squirming inside them, was a bigger turn-on to 
me, than the thought of feeling Daddy's baby in my own womb.  
After all, I already HAD the pleasure of carrying my 
grandfather's babies, while neither of my daughters even knew 
what was going on.
     I think THAT thought, (Of Daddy getting my little girls 
pregnant, without their even knowing what he was doing.) was the 
biggest turn-on of all.  No way did I want to take the chance of 
decreasing my daughters' chances of having his baby, by 
"stealing" some of Daddy's sperm, when it could have been going 
up inside their cute little tummies.  Of course, there were times 
during the day, when the little girls were at school, and already 
HAD several helpings of their grandfather's seed inside them, 
when Daddy and I didn't feel we would be cheating the girls out 
of their fair share.  Still, we never expected that I would get 
pregnant; wanting my daughters to have their chance first.
     It was a little over 5 months after he first started, that 
Miranda's belly first started to swell, and then a month or so 
later, so did Cathy's.  I'm still hoping that maybe mine will 
too, before they have their babies, so we can all enjoy being 
pregnant together.  Daddy and I figure there's not much chance; 
but that doesn't keep us from hoping.  Yesterday, (for example) 
it was almost two weeks since my last period, and Daddy and I 
have managed to "sneak a quicky" at lunch, for the past three 
days.  Now that both of my little girls are carrying their 
grandfather's babies in their cute little tummies, Daddy has a 
little more sperm to squirt in MY womb.  So there really is still 
a chance; though it seems to grow slimmer with each passing day.  
<Sigh.>
     Damn, I wish Mother had let me fuck Daddy, as well as 
Gramps, when I was little.  Maybe I could have had a couple of 
kids by him, as well as Cathy and Miranda by my grandfather.  For 
all of Mother's warnings about how it was dangerous enough to 
fuck your grandparents, without taking the chance of getting 
pregnant by a closer relative like your brother or father, I 
don't think it makes THAT much difference.  I would have gladly 
taken the chance anyway, to feel Daddy's baby inside me, like 
Mother let me feel HER father's baby.  I mean, if you're going to 
be keeping it ALL "in the family", like we are, then how much 
difference does skipping or not skipping a generation make?  At 
least that's how I feel, anyway.








                                8


     Well, if my daughters have girls, then there's no WAY I'm 
going to cheat them of the chance to feel their own father 
getting them pregnant, like Mother did me.  Thank goodness Daddy 
has no such hang-ups, like his wife did.  Of course, even by 
Mother's view, it WOULD be Daddy's duty to teach the little girls 
about sex, since they would be his great-granddaughters, as well 
as his daughters, while they don't even HAVE a grandfather to 
fuck; as their grandfather would be the same as mine; and Gramps 
has been dead for over 10 years.  <Sigh.>  (Hmm.  I suppose since 
my granddaughters will all have the same father as I do, that 
would make us sisters, wouldn't it?)  If my daughters have boys, 
(of course) then it'll be up to ME to teach them about sex, so 
they can all feel what it's like to make a baby, without having 
to worry about what happens when you do.
     After all, isn't that what grandparents are for?










































                                9
