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o                                                                   o
o  The Bookshelf Directories offer a very wide variety of stories.  o
o  They have been submitted by people from all over the world. Also o
o  from alt.sex.stories (Newsgroups). There is no particular order  o
o  other than offering them to you in alphabetical directories.     o
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Constant Companion (F/alien, preg)
by Dragonfly (c) 1997

***

She was known for reading too much. At least, thatıs what the other kids
at school said. She was the class nerd, always delving whole-heartedly
into biology class while the others talked about the homecoming game and
flipped bits of dissected frog up into the light fixtures. Naturally, she
was not well-liked, but she didnıt seem to notice too much -- her world was
on paper.

Her favorite books were science fiction, and she must have gone through
two or three a week. ³Gina,² said her mother, ³you need to socialize... to
have fun and go on dates at your age.² But Gina wasnıt interested. A late
bloomer, everyone said.

One night, after falling asleep reading her latest book on aliens, she was
awakened by a noise in her room. The light was already on, so she blinked
sleepily toward where the noise had come from, but saw nothing. She
shrugged, thinking it was probably the cat or a bad dream (she had them
sometimes after a particularly intense chapter), and turned off the light
to go back to sleep.

Her fingers wandered then, and in the darkness she began sleepily
exploring her newfound sexuality for the fun of it. It was only a few
weeks ago that she had begun masturbating in earnest, experimenting with
various things around the room that could please her more than her own wan
fingers. Once she had even snuck a carrot into her room, but she became
worried that it would be discovered and got rid of it the next morning.
 
Now, however, she sat up and mentally searched her room for something to
fill her vagina, settling on a small bottle of lotion. She stifled a groan
as she pushed it in with her left hand and rhythmically massaged her clit
with her right, finally gaping silently into the night as her back arched
and she spasmodically shoved the bottle as far inside as it would go, her
tight pussy muscles working themselves against the cool plastic.

She relaxed, and slowly withdrew the bottle as she jolted a few more
times. Ah, the perfect conclusion to her climax, thought the bookworm as
she smiled to herself. In bliss, she rolled over to one side, kicked the
covers off, and fell peacefully to sleep. But she was not alone in the
room.

Only a short time later, she jerked awake, feeling something touch her
leg. Gina looked around, and not seeing anything, rolled over again to go
back to sleep. Again she felt the soft touch, cool and fleeting, and this
time caught a glimpse of a dark shape retreat over the side of her bed
when she jumped reflexively. Turning on the light, she saw the form dart
under the bed, but when she turned it off again, she was able to make out
something moving (slithering?) up the side of the mattress. Pulling her
knees up to her chest, she watched carefully to see what it could be,
thinking it might be a snake. She was curious rather than frightened, and
examined the moving shape as best she could in the dim moonlight coming
from her window.

But it was not a snake. It was shiny, almost like an eel, and left a
slight trail behind it as it moved toward her. A giant slug? Her mind
worked as it inched toward her, again touching her flesh. But it wasnıt
slimy to the touch, and as it approached, she could see that its head was
quite different than a slugıs. At the front of its two-foot-long body was
nothing but a sucker, something like the mouth of an algae-eating fish.
There were no teeth in it, and as it explored her right foot, it almost
felt pleasant as it tasted and sucked.
 
She moved out her hand to touch it and it shrank back, but this time it
didnıt dive back off the bed. She slowly touched its back, and it
approached her again. She relaxed, sitting cross-legged on the bed, and
let the thing work its way up her leg like a pet. She continued stroking
it, and it began to vibrate slightly as if purring, but it made no noise.
The shiny beast inched closer to her body, occasionally lifting its sucker
into the air as if smelling for something, then returning it to her skin
to taste its way along.
 
Gina began to enjoy the sensation of it on her thigh, and also began to
notice that it was consistantly ³sniffing² toward her freshly pleasured
crotch. With a tingle, she wondered what the creature could be, and at the
same time realized that it was nearly 2 inches thick, slick with moisture,
and seemed very interested in her pussy. She stopped the creature and
picked it up, but it only throbbed and vibrated complacently. The
mesmerized young woman held the buzzing beast in her hands, then kicked
the covers aside and laid down on her back. Replacing it on her thigh, she
laid back and propped her head up with a pillow, deciding to see what it
would do.

The creature took a moment to figure out where it was, then crept toward
Ginaıs crotch once again, sniffing and tasting. When it arrived at her
pussy lips and latched onto her clit for a moment, she gasped at the new
sucking sensation. She had never felt anything like it! She spread her
legs, and the beast happily sucked its way around her  pink, exposed cunt.
The inexperienced teen came immediately, and to her amazement, the
creature eagerly suckled up her juices as fast as she could produce them.
She laid there in bliss for a moment, then felt a new sensation.

The creature, having exhausted its supply of cum food, began working its
way inside her cunt. She could feel its mouth working and pulling just on
the inside of her pussy lips, and she groaned with pleasure. This new
supply of juices seemed to stimulate the beast, which began slipping
inside her more quickly and began thrumming with pleasure. Naturally, this
drove Gina wild, and it was all she could do to stop herself from cumming
as she watched the strange, alien creature work its way up inside her,
vibrating the entire time.

Finally, she couldnıt stand it any more and had a massive orgasm,
shivering and straining hard to stay silent. As she relaxed, she reached
down to withdraw her new friend. The creature had worked almost a full
foot of its length up into her cunt, and when she pulled on the exposed
portion, she found that it was stuck fast. In fact, the more she tried to
remove the thing, the more it retracted its body up into her, making it
harder and harder to grasp. She could feel the sucker mouth firmly grip
the back of her tunnel as she pulled, and she finally gave up for fear of
injuring herself.

She sat up and felt the creature shift inside her, then she stood up and
went to the full-length mirror on her closet door. She could see the very
end of the beast trailing out of her tunnel, about four inches worth, and
she began to examine her predicament. She crouched down, spreading her
legs to look at her pussy better, and tried pulling it out again. No luck,
and again, the creature responded to the tugging by attempting to retract
itself further up out of harmıs way.
 
The wriggling, worm-like beast up inside her only served to make her
tingle, however, and it soon dawned on her that she could have pleasure
whenever she liked if she treated the beast right. She stood and watched
herself in the mirror as she started stroking its cool flesh (making sure
to hit her own clit in the process), and began to feel it vibrate with
pleasure. This made her feel even more pleasure, and she soon began to
feel that it was moving the sucking mouth around on her vaginal walls,
eating up every drop of lubricating juice she was producing. The
combination of vibration and the wild sucking inside her cunt made her cum
again quite quickly, and again when she tried to remove the animal from
her fuck-tunnel, found it was very firmly latched onto her pussy flesh  by
its powerful mouth. Not quite knowing what to do, but very happy at the
same time, she went back to bed, feeling the cool tail end of the creature
moving between her legs as she fell asleep under the sheets.

By morning, Gina discovered, the beast had somehow worked more of its
huge, dark body up inside her, and seeing that it didnıt show when she put
on her clothes, decided to leave it there until she could discover a way
to remove it. But did she really want to? Where had it come from? And why
was it so perfectly suited to both please her and seemingly live off only
her pussy juices?

As she went through that Sunday, she avoided everyone as much as possible.
She told her mother that she was working on a school project, and
virtually locked herself in her bedroom, only opening the door for meals.
As day turned to evening, she again tried to remove the creature, but
found it just as stuffed into her pussy as ever. As soon as she began
tugging and handling it, it began to throb and vibrate again, so she
resigned herself to her bed for the next few hours until finally falling
asleep in a fulfilled haze.

She was jolted awake by another noise in her room... or was it a noise?
She had heard it in her head, but sleepily wondered if she had actually
heard anything at all. Had she dreamed it, or was it another nighttime
visit from another creature? She sat up, felt her current companion roll
and shift deliciously inside her hole, and watched as the tip of its
³tail² came out of her about four inches to tickle her anus.

Before she could enjoy this latest sensation, she heard another noise and
looked up to see a small humanoid-shaped creature standing at the foot of
her bed. It was glowing slightly, and before she could notice that the
beast in her cunt was glowing as well, everything went black.
Gina awoke in a large room with smooth, dark grey walls. She had been
strapped to a table spread-eagled, but not so firmly that she couldnıt
raise up on her elbows and look around easily. She saw that her worm-like
companion was still in place, and that she was totally naked. She
shivered, only half from the cool temperature of the room, and laid her
head back down to wonder what would happen to her next.

A short time later, a humanoid creature like the one she had seen in her
room came and stared at her, then left and returned with two others. She
could hear their communications, although they did not open their
slit-like mouths, and with a shock she realized they must be communicating
telepathically. Soon one of the creatures faced her, and began speaking to
the young woman in her own language.

³The experiment  has been a success -- you are but one of many -- breedersı
that we have selected. The creature that you allowed to enter your
breeding tube is your mate now, and is genetically engineered to both
pleasure you and synthesize your pleasure juices as food. You will help
your mate produce offspring, and it will cause you no displeasure. Do you
agree?²

What was she to say? Here she was, on what must be some kind of alien
ship, restrained in the most revealing position possible, with her cunt
full of some kind of strange, sucking worm. She was probably dreaming
anyway. What else could happen?

³Yes.²

³Good. We will keep you fed and happy for your cooperation. What do you
require?²

Not stopping to think about what the result would have been if she had
said no, Gina replied, ³Iım a little cold. I think my body temperature is
higher than yours,² she said, remembering the feeling of the cool beast as
it slipped deep within her pussy. ³And do I have to stay like this?² She
tugged at he restraints for emphasis.

³Excellant. We will provide you with your own domicile and some body
coverings. Come with us.² 

The small beings surrounded her, and the one that had ³spoken² to her
began walking down a corridor. She got up from the table, and felt the
worm try to contract up inside her in response as she began walking. She
could feel the tail end of the fleshy creature rub between her legs and
finally curl around to touch her ass hole, forcing her to waddle somewhat
as she followed the other creatures to her new home.

Soon she was reclining in a medium-sized room. It contained a bed much
like her own had been, a cabinet with what looked to be some sort of
clothing inside, the usual toilet ameneties, some devices that she could
not decipher, and a comfortable chair with a small table attached. She
found that all the clothing turned out to be variations on a sort of
shapeless dress, and that one of the devices was some sort of food
provider.

One of the aliens returned (they all looked identical to her). ³Be
comfortable. Your job is only beginning, and you will be staying here a
very long time. You are to stimulate the creature inside you so that you
obtain pleasure and feed it. We will do what we can to keep you pleased,
since we have found that your kind requires happiness and the lack of fear
to feed our creatures. We will bring you some of the bound paper items you
had so many of back on your planet to keep you entertained. You have
nothing to fear from us. We will care for you until you cease, even when
you are no longer mobile.²

Before she could ask what it had meant by that last statement, the door of
her room slid shut with a hiss and the being was gone. She shrugged to
herself, and after a time of pacing around the room decided to fulfill her
mission to these creatures. Laying down on the bed, she began to stroke
and even talk to the creature that had invaded her hole so completely. In
only a short time it had throbbed and thrummed its way to her orgasm,
enhanced once again by the incredible suckling of the mouth far up in the
back of her cunt. It was actually more exciting, knowing a bit more of
what it was doing and what was happening to her. But the alienıs last
sentence still puzzled her and disturbed her a bit.
Gina brought herself pleasure with the worm as often as she liked, and the
beings seemed pleased with her vigorous efforts. She kept asking what was
meant by ³when Iım no longer mobile,² but was never given an answer.
However, judging from the way the worm inside her was growing, she began
to suspect what might be happening.

Once she had used her nimble fingers to explore her crammed pussy,
expecting to be able to run them around the edges of the worm, but she
found that an odd change had taken place. She only penetrated about an
inch before finding that a strong network of fibers had grown from the
creature into the very walls of her vagina, connecting them together. She
supposed that it could be removed surgically, but suspected that the
aliens werenıt about to do that.

Over the next week or so (she had lost count of the days), further
explorations found that the worm had neatly fused to her cunt lining, and
she came to the realization that it would most likely be inside her for
life. She had also noticed that the worm was still growing, and now
trailed out of her by a good 18² at all times. She was greatful for the
flowing dresses now, as any kind of pants were out of the question. And
still she fulfilled her promise while fulfilling herself, knowing that
every time she came, the beast inside her would feed and continue to grow.

Several weeks passed, and she was beginning to understand what the alien
had meant by ³no longer mobile.² The gigantic worm was now fully four feet
long and four inches in thickness, and she had difficulty getting up from
the bed due to its extra weight, let alone walk around. She began to feel
something new as well -- a small pushing against her cervix that grew with
each day. Finally, she was sure she could feel some kind of extension from
the worm penetrating her uterus, which only served to excite her as she
felt the new vibrations.

Another week, and she was sure the creature had been extending into her
womb, and even began noticing small nudges from within, visible as she
stared at her naked belly one day. She watched the bumps move across her,
just under her navel, and was only excited further. The worm, which was
now at least six feet long from the tip of its tail to where it was
connected to her cunt, bulged to six inches in thickness just outside of
her former entrance (now an exit), and had developed a habit of wriggling
its tail around the room as if exploring by touch. Once it had even raised
her up by her pussy, almost as if she were standing impaled upright on
some sort of great snake, but it seemed to sense her fear and put her back
on the bed again. 

Still the worm continued to grow. And it began to emit a small amount of
pinkish slime from its tail end. The pair was moved to a larger room, one
with more space for the worm to thrash about, and the aliens seemed
excited by the pinkish slime.
 
³You have done very well,² was all they would say. They certainly kept her
happy enough, and they had kept their word that she would ³receive no
displeasure² -- all she had known for weeks was almost constant pleasure
from the muscular beast inside her body. She could feel more and more of
it filling her, and began to see that her belly was enlarging. She giggled
a bit at the thought of being ³pregnant with an alien baby,² and while
that was not really the case, it did add a new dimension to her pleasures
as she reached orgasm and felt the marvelous thrumming all the way up
inside her swollen womb.

She soon discovered that she no longer had to stroke the great worm when
she wanted to be pleased -- it seemed to know what she wanted and when. So
she began experimenting with a new possibility. After a few days Gina was
able to command the beast to lift her up gently by her pussy, thus gaining
the ability to move around at will once again. She simply wrapped her legs
around its thick, cool body and willed it to wriggle in the direction she
wanted to go. The aliens marvelled at her advanced progress.

³Excellant! But do not stress your creature at this time. It is almost
ready to breed.²

³I thought it was breeding with me now,² said its confused female host.

³No, you are merely feeding it.²

As was their habit, the aliens left quickly after speaking to and
examining her, and as usual she was left staring after them, unable to
formulate a question that fast. Soon afterward, to Ginaıs amazement,
another young woman in the same circumstances as herself was brought into
her room. They stared at each other for a short time, but soon their
cunt-filling creatures had sensed each other and the great moist tails
began creeping towards each other. They began to exude more of the pinkish
liquid and vibrate, giving both the girls quite a thrill.

But at the same time, the excited worms began to squirm and thrash,
forcing both the humans to cling to each other to avoid being injured.
Soon, the worms wrapped around each other and started exuding a thicker
pink mucus, coating the two writhing forms where they met. The vibration
continued, and one after the other, the two girls came to climax while
holding on to each other.

Somehow, in the haze of what was happening to them, Gina and the other
girl began holding each other very closely, even wrapping their legs
around each other instead of the worms that were now holding them both
upright. They had long since found clothing inconvenient once the
temperatures of their rooms had been adjusted to their liking, so the two
hosts clung together naked as their beasts vibrated, writhed, and
continued mating. At some point Gina was struck by how similar it looked
to the way earthworms mated, being both sexes in one.

The mating continued for an hour, for two hours, for days... who knew? And
the female hosts, under the constant, unrelenting stimulation, began to
gently touch and caress each other. Gina closed her eyes as the other
woman suckled her hardened nipples, and in return Gina pressed the other
teenıs head closer while grasping a handful of her exposed ass and tracing
the outline of her enlarged pussy lips, so like Ginaıs own. She had long
since abandoned any ideas about sexual propriety, and this encounter
seemed to be the most natural thing in the world to the both of them by
the time it finally ended.

The worms finally disengaged from each other, having fulfilled their
fertilization, and their hosts grudgingly let go of each other as well. In
typical fashion, the other girl was removed from Ginaıs room before they
could even exchange names, and she was left alone again with her constant
companion.

A few more weeks passed, and the worm seemed to be getting bigger, but
only below the point where its massive body was joined to hers. One
evening (or was it afternoon?), Gina discovered a new thrill from her
cunt-filling friend. As the beastıs body continued to grow and bulge
outward, she thought she saw what looked like another small worm growing
from the side of it, just under her clit. Her suspicions were confirmed
one evening (or was it afternoon?) as she began to masterbate -- the
smaller worm now looked and acted just like the little one that had first
suckled its way inside her virgin cunt all that time ago. She felt a
familiar suckling mouth touch her fingers, and with a pleased sigh, Gina
simply flopped backward as the little mouth went to work on her clitorus.
She came again and again, and all without the need to use her hands even
once.
 
What she hadnıt noticed was the small worm that was beginning to form
behind her. But soon enough, during one of her many pleasure sessions with
the huge beast inside her, she felt a tentative suckling at her ass hole.
She was startled at first, but it felt so good that she quickly warmed up
to the new source of excitement, rewarding her worm with a good meal of
cum. The worm, sensing her pleasure and encouragement, kept vibrating and
exploring, until soon the sucking mouth began to enter her ass as well.

She was in too much ecstacy to protest or think about what was happening.
She felt the gentle, tentative explorations of her ass, then came quickly
as she felt the worm invade her second entrance with more vigor. It was
suckling and pushing ever upward, vibrating to pleasure her the whole way.
The cool, black extension slowly, gently writhed and pulsed its way
several inches up into her asshole, then stopped, never to leave again. 

This new source of pleasure drove Gina wild over the next few days, and
she kept her worm very well fed. The other new sucking mouth had attached
itself to her clitorus, so all she had to do was lay back and imagine what
would please her most, and her beast did the rest. Between the perfect
suckling of her clit, the now familiar stretching of her pussy walls, and
the vibratory exploration of her asshole, she was in an almost constant
state of pleasure as she felt the creatureıs cool body cradle her entire
eroginous zone from front to back like an enormous hand.

She began to wonder what had happened to her processes of elimination, but
when several days had gone by and there seemed no danger of anything
³backing up,² she began to realize that the creature must have widened its
diet. The marvelous new finger of coolness continued its upward travels
inside her, until she was no longer certain whether the erotic writhings
she felt were in her womb or elsewhere. And, true to form, the small worm
began to grow thicker, stretching her anus ever so gently and deliciously.
Gina felt so full, and so wonderful!

Finally, after a few more weeks, the worm began to emit a mucus and the
aliens were in her room almost immediately with large containers. In
amazement, she saw (and felt with a thrill) the wormıs muscular body push
masses of small globes about an inch in diameter out of a previously
unnoticed orafice near its tail end. The aliens again seemed quite pleased
as they collected them, and Gina deduced that they must be eggs. Again,
the aliens were gone with their precious cargo as quickly as they had
come, answering no questions.

Month after month, Gina and the worm kept each other company. The huge
black beast began to cradle her more and more, slowly covering her ass and
creeping up her pubic hair. She began to discover that if she stroked the
creature just below their union, she could actually feel the touch, and
surmised that her bonded pussy nerves must be extending into the worm
itself.

Still it continued to grow,  and the woman had long since given up on
sleeping in a bed, preferring instead the cool, soft comfort provided by
the immense body of the creature connected to her by the tentacles inside
her cunt and ass hole. As the black flesh continued to explore her, it
eventually joined above her hips, forming cool, soft, permanent ³panties.²
Of course, not using her legs caused them to become weak, so she had no
objection when she noticed the beast begin to envelop them as well. 

Soon her legs were inside the beast, and after a few weeks she could not
feel them at all. But then a new sensation crept into her consciousness.
Just as the nerves from her cunt had begun to merge with the flesh of the
creature inside her, the nerves that had served her legs were doing the
same. She soon discovered that she could feel every movement made by the
immense worm, and was even able to control its movements herself. She had
become part of the beast, just as it had become part of her, and for all
practical purposes, they were now one creature.

Her belly and holes were continuously stretched to their limits by the
incessant pushing of the worm inside her, yet she was not unhappy. The
huge creature thrummed as it always had to bring her pleasure, only now
she was laying on an entire vibrating bed of dark alien flesh instead of
it just being limited to her pussy. The monotony was broken up often by
other worms and their hosts mating with her and the great beast, many of
them smaller in size, most of them the age she had been when her worm had
mated for the first time. She became an experienced hand for these younger
women, in more ways than one, and was able to both calm and excite even
the most apprehensive girls. 

She knew many of them were stunned by the massive size of her creature,
the fact that her legs had disappeared, and by her hugely swollen belly.
This stretching never caused her pain, only pleasure, since the psychic
bond between her and her worm let the beast know when it was pushing too
fast. So over the years it had enlarged her willing flesh and invaded her
body to previously unknown dimensions. 

She could not be sure, but she guessed that it had penetrated every
non-vital opening available, and was probably now happily growing past her
open-ended fallopian tubes, up into her intestines, and perhaps even other
openings covered by the glossy black body. But she didnıt care -- she felt
only pleasure, just as the aliens had promised. In fact, the idea that her
body was slowly being taken over by this massive alien creature actually
caused her more pleasure. It was sort of like the science fiction books
she used to read, and the thrill of becoming a new life form (especially
such a sexual one) gave her pleasure in many ways. 

Within a few years, the constant stimulation had caused her breasts to
begin producing small amounts of milk. The creature, searching out this
new source of food, crept upward and covered her belly, two new tiny worms
forming from its flesh and attaching themselves to her sensitive nipples.
With the added stimulation, her breasts grew heavy with milk and both
animals (or were they one by now?) were greatly satisfied. The dark, cool
flesh now completely enveloped her body from her breasts down to...
wherever she ended and the worm began. 

She never did determine where that was, especially since she had become
skilled at moving about. They looked like a great black snake with a human
head and torso, and she could feel everything -- the cool floor underneath
her, her hair as it brushed the end of her tail. And she considered it her
tail, just as she considered the eggs the aliens collected to be hers.
After all, she could now feel the whole process happen within her new
body.

Gina knew that someday she would no longer be able to feed her beast and
they both would die together, but the happy woman didnıt think of that
very often. She had other, more stimulating business to take care of. And
the door to her room slid open once again.

THE END