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o The Bookshelf Directories offer a very wide variety of stories. o
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The Dog Clinic (F-dog)
by Anonymous
***
Hello, my name is Freya and I work in a Veterinary
Clinic in a small village in Holland. My job is to
assist the veterinary surgeons in their research work
with animals. They deal mainly with dogs and I care for
the animals when the clinic closes in the evening and
at weekends. I love all the animals and would do
anything for them, but my favorites are the dogs.
The current research involves dosing the animals with
human genes to try and help with human reproductive
problems. What this means, in reality, is that they are
using the dogs to substitute for humans by giving them
hormones and gene therapy to make their bodies emulate
human bodies. It's much easier to get a license to
experiment on animals rather than humans.
One of the research experts explained that the male
dogs are now capable of fertilizing a human egg and the
female bitches are capable of conceiving and bearing
human babies after they have gone through the program
to 'culture' them. They are soon to try and create the
first baby to be born to a female dog in the whole
world, although the scientist who confided in me said
they have already proved it works in the kennels and
aborted the fetus after 4 months due to ethical
problems.
Apart from my real love of animals, I have another
reason why I devote my life to them... I have sex with
the male dogs and would do this job for nothing just to
enjoy the orgasms they give me. I find that the best
time to have good sex with my dogs is dependent on my
menstrual cycle. The odor from my vagina always excites
the male dogs, I suppose it reminds them of the smell
of a bitch. If I'm having a period my vagina gives out
an especially strong odor and the male dogs see that as
a signal to fuck me.
When a dog bitch is in heat her genitals become blood-
filled, swollen and give out a higher amount of odor.
The bitch will then, when given a chance, turn her back
to the dog, to show the dog that she is ready to be
mounted. The male dog will then often sniff at her
vagina and lick at it for some time. After some time he
will mount her. This procedure works the same with
women. When a dog smells my scent he will approach me
and start to sniff, after that he will try to lick me.
I always get a large dog with a good size penis as a
thick penis provides more friction on my clitoris. I
love the bone that a dog's penis has running through
it. When it hits my clit or my cervix it never fails to
excite me. Because when it comes to dogs, the size of
the penis is irrelevant compared to the way it's built.
A dog's penis looks completely different when compared
to a humans. Instead of having a foreskin like the
human, its entire shape is like the tip of the human
male, that means reddish, and very sensitive to
touches. The lack of foreskin, means instead that they
have a 'coat' in which the entire penis withdraws when
it's not erected. This coat is furry, and hides the
penis which is much larger than the sheath is, and when
erected it draws back, and allows the penis to push out
and enlarge. Instead of having the familiar and
sensitive 'mushroom', like the human, it is pointy at
the tip, then growing larger after 2-3 cm. The entire
penis is as sensitive as the human's tip.
When a dog gets aroused his penis erects and leaves the
protective sheath. Unlike a human the dog creates the
sperm while his penis is erected, and he is aroused.
Another thing that differs is that the dog's penis will
ejaculate during the entire sex act, from the first
moments of erection to the end of the intercourse, this
makes the intercourse more pleasurable. But the most
important feature, is the one that makes the sex act
most exciting, the dog's KNOT...
When a dog enters the bitch and starts his humping
motion in her vagina, he also starts coming instantly.
But after some time, when the male dog reaches 'real
orgasm' then the base of his penis will swell. The male
dog will then try to push this knot inside the bitch's
vagina. Once inside he will not move any longer,
instead he will keep a constant pressure to assure that
the knot is really inside.
During these seconds the knot will start swelling even
more inside the vagina to such a size that it won't be
able to extract. During this time the dog will start to
ejaculate even more intensely inside the vagina. The
knot's function will then be to keep the mating couple
together for some time.
The reason is to ensure that the sperm is deposited
deep inside the vagina and to increase the chance for
insemination. Many women only have sex with dogs
because of this feature.
Making love to a dog can be very simple, as they are
always ready for you. However I have these items handy
when the itch starts, just to make my pleasure even
greater and to make it good and safe for me. I put
socks, on my lover's paws to prevent them from
scratching me. But, most importantly, with these dogs,
I wear my Contraceptive cap and spermicide, to prevent
inadvertent pregnancy!
The dog starts coming almost instantly when his penis
erects. At the beginning the spurts are very slow and
the amount of liquid is very small, but the more
aroused he gets the more liquid will he produce. When
I'm prepared to let him enter me, I find it's wise to
have a big towel under me so that his semen won't stain
the carpet or sheets. I should add that these dog's
sperm CAN get you pregnant! Therefore I take my usual
precautions to prevent that problem. I can't take the
Pill so I have to use a contraceptive cap, which I fill
with spermicide and have to leave in position for at
least 6 hours after love making has finished.
There are several positions in which I can make love to
my dogs. Each position has an advantage, but it's good
if you know something about all positions, that is
which one gives the most pleasure, which one is where
the penis enters you the deepest, or which one where my
clitoris is mostly stimulated and the most important,
in which position I am likely to end up in a 'tie' with
the dog.
The missionary position is probably the most used
position through time. In the missionary position the
woman lies on her back and the man is above. The
missionary position can also be used when making love
to a dog, it gives the woman a chance to supervise the
entire session and to see the entire process.
The missionary position can be performed in bed or on
the floor. If the dog is a big one, it's good if you
have 1 or more pillows, the big 'hard' model is
preferable, which can be placed under my body. By
placing them under my buttocks, the lower part of my
body will be in such an angle that the penis can be
inserted easily into my vagina. When in position you
guide my lover's penis, to make it easier for him to
enter you, and when he is inside you I just try to
relax. The lubricating semen of his will make it
extremely easy, and within a few seconds he will start
to make the so familiar 'humping' motions.
What is interesting and enjoyable is that the rhythm is
pretty fast and the session is very wet. During the
entire session the dog will come inside me, lubricating
the walls of my vagina. But when a dog approaches
'real' orgasm his penis will start to swell even more,
especially the base of his erection. This is the moment
to decide whether I should let him get in a tie with me
or not. If I don't want to then I try to push him away
by grabbing gently around the base of his penis,
however it's the tie that makes it extremely
pleasurable, and by not engaging in a tie with my
lover, I wont get the ultimate feeling.
If I let him keep humping me his penis will swell even
more, and suddenly he will stop with his entire shaft
inside me, and at the same time I feel the warm semen
spurting inside me, his penis pulsing.
The amount of semen in each jet increases, and the
watery and transparent appearance of it is changed into
a more whitish liquid, which reminds me of human sperm.
In a few seconds his penis reaches such a size that the
base of it will be up to 3 times the diameter. The base
of the penis that has swollen to such a size is located
just inside my vagina. The knot will be in my vagina
and I feel my body is completely filled.
A dog's body temperature is very much higher than a
human's, therefore I can feel the heat of his warm seed
spurting deep inside my me, and due to the pressure
caused by his enlarged penis, it will soon spread in my
entire abdomen. The knot means that nothing will leak
out. After a minute or two I will feel his penis swell
even more, and I sometimes panic at some point when I
think that he will swell to such a size he will split
my vagina. The enlargement comes slowly and the vagina
accommodates to the size easily.
During the tie the dog might start to lick my face, the
reason a dog does this is to show his appreciation, to
his mate that he has been chosen to make her pregnant.
What I have to check before I end up in a tie is that I
don't really know how long I will be in a tie with the
dog. 'Normal' time for being in a tie is about 5-15
minutes. However it's not unusual to find dogs, which
end up in a tie for 30-45 minutes, especially the
bigger dogs. I can give you an example, with a lover I
have been in a tie for about 4-5 minutes, which is the
shortest, but with the same dog I have been in a tie
for over one hour.
Therefore I have to be calm and have more free time
than I would when making love to a man. This is the
main difference in the sex act between a man and a dog.
A dog wont leave you after he comes, instead he will
remain hard inside you, coming all the time he is in
you. It's important that I don't have to suddenly go to
the kitchen to take something out of the oven or
similar.
When the knot has swollen in such a size it reaches
it's maximum my vagina will probably be full of his
seed, as a dog produces about 2-6 times the amount of
sperm a man does.
The missionary position gives me maximum clitoral
stimulation. But I also get stimulation of my clitoris
and breasts by his fur, and it feels extremely exciting
having his humping body in contact with my naked skin.
When the knot is just inside my vaginal opening my
labia will pout out, making the clitoris protrude from
between my vaginal lips. This gives me an excellent
chance to masturbate. It often doesn't take more than a
few touches due to the fact his knot is pulsing inside
me, stimulating the clitoris from inside to induce
multiple orgasm. My body will be flooded by orgasm
after orgasm, my vagina twitching and squeezing my
lover's penis uncontrollably for several minutes.
During the later part of the tie I will feel my lover's
penis start to get smaller, and I will also feel that
his spurts aren't as powerful as earlier. The liquid
will also consist of less sperm and a more clinging
substance.
The Scientists explained that the reason for this is to
'close' the entrance to the womb, to create something
like a plug to hold the sperm that has entered inside
it. This plug has the function of assuring that a high
amount of the dog's sperm will remain inside the womb
and to make a pregnancy possible. However, because I
could become pregnant, I have to rely on the latex
rubber of my Cap to prevent semen from entering my
womb.
I had once decided to try anal sex with a dog and for
this reason I had left my Cap out, feeling that even
with my anus full of dog sperm, I would be safe.
However, as it turned out, the animal I had sex with
that night appeared to know what was what on a woman,
and no matter how many times I adjusted my position to
take him anally, he pulled back and came forward again
to try and take me vaginally. In the end I had to
return him frustrated to his kennel, as he would not
follow my plans for sex that evening, I think it was
because of that night that I tried a more risky form of
sex with my dog.
I don't know what got into me that day, it was a
Saturday and I was alone in the Clinic. I had taken
Major, a large Great Dane for an extended walk and I
took him back to my room. As I reached for my Cap and
the can of spermicide I suddenly had the urge to ride
bareback! Putting the Cap down on my bedside table I
adopted the 'doggie' position but 'chickened out' when
I saw the dog's erection develop. I could see pre-come
leaking from the tip of his penis already and I knew it
was dangerous. However, the urge wouldn't go away so I
compromised and put on a pair of panties to protect
myself. Bending over the bed again I watched Major
approach me. Shaking with anticipation I saw his
erection build again and he ran forward to take me.
He began humping at my panties covered backside and his
pre-come stained the material. I knew I wouldn't be
satisfied without full penetration and in a moment of
madness I reached back and moved the gusset slowly to
one side. My heart was pounding as he tried to connect
with my unprotected sex organ. Then he connected and
penetrated my first inch.
I panicked and tried to back out of the whole thing but
his next two humps forced his all eight inches of his
penis fully inside me and the weight of him pushed me
down on the bed. It was as if he knew I was capable of
conceiving and he seemed determined to 'do' me! All I
could do now was wait until he ejaculated and pray that
it was the wrong time of the month for me. In the
corner of my eye I saw my contraceptive Cap on the
bedside table.
It was useless now as the dog came almost immediately
and I felt him thrusting the contents of his testicles
deep inside my womb. He quickly slipped his knot inside
me and rapidly expanded it to complete my treatment! I
was tied to him for a full hour and as he licked my
neck and the side of my face he almost appearing to be
gloating at his conquest. I got lucky that time as I
started a period two days later. To teach him a lesson
I forced him to lick my period blood and baited him for
failing to impregnate me. The trouble is that I was
left with the urge to have risky sex with these dogs
and I decided to keep a cutting from an advert from an
abortion clinic in case I weakened and a dog managed to
fertilize me.
It can be very stimulating to feel a dog's penis in my
mouth, to see it so close, to feel his seed spurt. One
day I know I'm not going to be able to resist the urge
to take a dog's knot in my mouth. It's desperately
dangerous as the erection will be down my throat and
the knot will be trapped in my mouth. It will
definitely prevent me from breathing through my mouth
and it will leave only my nose to breath with. I may
have to breath this way for up to an hour if the dog's
knot persists.
The scientists have also managed to isolate the canine
pheromone which causes a bitch to go on heat. I stole a
syringe of this fluid last week and sprayed my knickers
with half of it one evening after hours. The effect was
staggering... Every male dog in the place was
affected. Wherever I walked the dogs developed
erections in their cages and clawed at the wire to get
free and at me! The sensation of power was overwhelming
as I strutted through the kennels causing mayhem!
Unable to resist the feelings any more I let myself
into a cage with three German Shepherds in it.
Instantly I was faced with three huge erections as they
sniffed voraciously at my crotch. I was soaking wet
with the effect it was having and all the dogs'
attentions. They all but forced me to my knees and I
hastily let myself out of the cage and returned to my
room. I couldn't risk being gang raped by three dogs
that were capable of inseminating a woman. Back in my
room I frigged my fanny to orgasm, but still I was not
satisfied.
I knew I would weaken and so it turned out. Fitting my
Cap I went back to the kennels and immediately they
caught the smell the sleeping dogs awoke. That stuff
was incredible! I let myself into an empty cage that
was linked to a cage with the three Alsatians. I got
down on my knees with my backside towards them and
watched as they clawed and the wire between the caged
in a frenzy! I looked wistfully at the latch locking
the gate between the cages and then in a moment of
madness I reached up and opened the gate just enough to
let one of the dogs in.
It was all I could do to stop all three from forcing
their way into the cage with me. Snapping the gate shut
the lucky dog that had got in mounted me instantly and
his leaking penis soon found its way to my sex lips. I
was facing the other dogs through the wire as their
partner fucked me mercifully, coming in me
continuously.
The outside dogs licked their lips and howling in
anticipation of gang raping their 'bitch'! I knew that
after this dog had done with me that I wouldn't be able
to resist letting the other two in to fight over me.
All the dogs wanted to have me that night. The current
dog formed his knot in me and the others calmed down
seeming to know that I was temporarily 'out of action'
taking my chance.
I undid the catch on the gate and they rushed to sniff
and lick me. Two huge Alsatians waited for me to become
free to fuck again. I was their bitch and they were now
in control! As the first dog's erection wilted and he
slid out of me the other two fought and snarled to be
next. I shut my eyes and waited for the victor to take
me. I didn't have to wait long as the black and brown
male connected with me and pushed viciously into my
slit. The greasy liquid from the last tenant helped his
penetration and he humped liked the end of the world
was due.
He was a large dog and I felt him touch my cervix with
the spurting tip of his bony penis. A wave of panic
swept over me again as I feared that the latex rubber
might not hold out. My period was two weeks ago and I
was definitely due to ovulate. His semen joined the
rest and the knot formed within me. I took the
opportunity to frig my swollen clitoris to a massive
orgasm whilst the third dog stood behind me as if in a
queue.
Ten minutes later he was inside me and supplying
another huge dose of dog semen. It ran down my inner
thighs like milk!
Crawling to the gate , I somehow managed to get out of
the cage and lock the dogs in. I lay gasping for breath
as I felt my battered crotch. Three frantic dogs had
taken me and didn't I know it. Back in my room I lay on
the bed and felt my slit. There was at least a pint of
semen inside me and I knew my Cap would have to stay in
place for all of the next day. As I drifted off to
sleep, however, I felt that urge to take the dogs
bareback returning...
The following month, I checked my diary. Ovulation was
imminent and the urge to take a dog bareback was
beginning to overwhelm me. I fished out the advert for
the abortion clinic and rang the number. I asked how
much it cost and how soon I could be done. The
receptionist told me that it was 300 guilders and there
was a two-week waiting list. I checked my bank account
and finding I could afford it, made my mind up.
The dogs were going to enjoy this evening! I booked a
two-week break from work, a month from now, just in
case I 'took' and waited until the last member of staff
left. I then I put on a black wispy and stockings
leaving my backside exposed. The dogs would require
full access to my lower appendages! Shaking with
anticipation, I kept asking myself if I would go
through with it or 'chicken out' at the last moment.
Looking for ways to delay my visit to the kennels, I
sat on the toilet and urinated nervously. Then I wiped
my sex lips and reached for the half syringe of dog
pheromone... I squirted a generous amount of the
wonderful dog juice on my vulva and then I was ready...
I knew that when the dogs smelt me, they would be as
well! Slipping on an outrageous pair of high heeled
shoes I strutted down to the kennels with my fanny and
backside exposed to the cool air.
Walking slowly down the corridor between the cages, the
wailing and howling started. The feeling of power was
immense! Which dog was I going to select to try and
impregnate me? I took my time savoring the occasion and
walked backwards and forwards twice. I had intended to
give Major another chance to 'do' me, but before I
reached his cage, I passed the cage of Nero. Nero was a
vicious Rottweiller, one of the biggest dog in the
kennels. I had seen him mating with a bitch, and it was
the most violent lovemaking I have ever witnessed. He
had fucked her legless!
I stood outside his cage and paused. Would I go
through with it, could I accommodate such a huge
animal? I reached down between my legs and felt myself.
I was soaking wet and oozing lubrication fluid. As he
stood on his hind legs with his front paws on the cage
fence, I could see his large dark red erection already
hanging from its furry sheath. It was long and tapered
off at the end like a spear. A drop of pre-come hung
from the tip. I managed to collect the liquid by
slipping my arm through the wire. I tasted it and noted
its familiar 'iron' like flavor.
My arm raised to undo the catch. Apprehensively, I
lifted it but replaced it again without opening the
door. I couldn't do it. I stood and looked through the
wire. Nero could smell my greasy fanny and I knew he
wanted to dump his spunk deep inside me. Half of me
wanted him to do just that and half of me was too
frightened to got through with it. Just then, I noticed
the security camera mounted on the corner of the kennel
entrance.
It was pointing straight at me. I knew that the video
recorder was not turned on at present, but a sudden
idea came to me. Not only could I let this dog fuck me
to a fat belly, but I could also record the occasion. I
hurried back to the control room and locked the camera
on Nero's cage. Then I put a blank 3 hour tape in the
recorder and turned it on.
Back at the kennels, I noticed the cage next to Nero
was vacant and I opened the door and locked myself
inside. I looked at the door separating me from the
dog's cage. One small latch was all that stopped this
massive dog from getting at me. I got down on all fours
and turned my bottom to point at his face like a bitch
on heat would do. His erection dropped completely from
its sheath and leaked more pre-come. It must of
measured a full 9 inches and tapered from the point to
a swelling at the rear, which I knew, would expand and
trap me for hours.
His face pressed against the wire trying to lick my
slit. I shuffled backwards to meet him and his tongue
sliced across my backside. My whole body twitched in
pleasure. I knew, now, that I couldn't stop myself. I
reached for a yard broom leaning against the fence and
put the handle under the latch. One small push was all
that was needed to free the gate. One small push and I
would be committed... I put my head down, shut my eyes
and pushed...The door sprung open and the dog bounded
into the cage so fast that he slipped before he could
turn and get to me.
A 180 LB dog with a nine-inch erection mounted me
immediately, growling and snarling as he did. His bitch
had presented herself and he was going to fuck her
violently. I panicked and tried to change my mind and
get up, but he reared up, his hot breath right next to
my face. He bore down on me forcing me to put my head
on my folded arms. Struggling uselessly, I waited. His
penis lodged in the crack between my arse cheeks and he
maneuvered it skillfully down to his prize... the bony
tip of his erection engaged after a few tentative
nudges and I gave up the unequal struggle as my
penetration began.
I recalled the voice of the abortion receptionist
saying there was a two week waiting list. Would I need
to call her soon? The violent thrusting of Nero's cock
made my breasts swing wildly and they came out over the
top of my waspy. I gasped and squealed as he totally
penetrated me in the first 5 or 6 thrusts.
Several of the dogs were 'witnessing' my treatment
through the wire of their cages. The weight of the
animal prevented any chance of escape. It felt like I
had a tree trunk up my vagina. I waited for the
inevitable. Nero's huge weapon seemed to be like a fat
finger trying to enter my womb.
The bone which ran through the middle of his penis
searched for my reproductive opening and I felt it
probing the entrance to my uterus. Slowly and expertly
he delayed his ejaculation until he forced his way into
my cervix. I felt it dilate as he demanded it to open,
ready for his delivery. Then it came...he suddenly
slowed his thrusting and I knew his ejaculation was
imminent. The tip of his penis slid into my womb like a
hypodermic syringe and with his hot breath panting on
my face I heard myself stupidly pleading with him not
to come in me. But dogs don't understand all that well
and I knew that my fertile womb was about to play host
to 40 billion dog sperm and I was powerless to prevent
it.
I actually felt the first squirt hit the back of my
womb like a slap followed my several other spurts. As
he thrust he injected my unprotected womb with a
quarter of a pint of semen. I waited, frightened to
move as his thrusting subsided, and then amazingly,
Nero gently bit the back of my neck and I actually felt
my ovary realize an egg! His sperm began to swim up my
fallopian tubes in search of their goal. His massive
knot formed to lock me to his body. My vagina was
sealed and so was my fate.
I reached one arm down to my clitoris and was staggered
to feel it hanging outside my body as if on a stalk! I
wasn't going to waste this opportunity and I frigged my
clit to an earth shattering orgasm which racked my body
as it sucked hungrily at his dick. Still 'tied' an hour
later, I started to think when the moment of conception
would be. Or had it already happened? The voice of the
abortion receptionist came back. "Do you want me to
book you in?"
At last he relaxed and his weapon finally slid out of
my body, he started his licking of my crack to try and
seal my womb entrance. I dragged my exhausted body to
my feet and ushered the dog back into his cage and
tottered back to my room. Slumping back on the bed, I
tried to recover from the ordeal. I had just been
fucked senseless by an adult Rottweiler and my vagina
throbbed and leaked his copious jism. I sat on the
toilet later and tried to expel his fertilizing fluids
but I knew it was almost certainly too late. Still I
had to try.
I slipped into a deep sleep and awoke the next morning,
my sheets wet with semen. When I went to the bathroom,
another rush of his sperm ran down my legs. I estimate
now, that he produced more than a quarter of a pint. I
recalled a time in the laboratory when the scientists
asked me to assist with the artificial ejaculation of a
Great Dane using a steel probe up his rectum and a mild
electric shock. That time the animal produced at least
that much and it filled a container the size of a
cereal bowl. Last night's lover was as big as a Great
Dane!
It was time to start work and I went back to the
kennels to feed the dogs and clean out the cages. I
remembered to collect the videotape. If that was
watched by the others, they would get a shock. When I
reached the Rottweiller, he looked at me and I actually
blushed! I wondered whether his offspring was trying to
attach to the lining of my womb as I cleared out his
faeces and filled his breakfast bowl. It seemed unreal.
I didn't have sex with any of the animals whilst I
waited for my period to begin...or not. Two weeks later
I was due and nothing happened. I bought one of those
pregnancy tests that you can use even though you are
only a day or two late. You guessed it... he'd done me!
I was pregnant by a dog and I had no idea what to
expect. What would develop? Would it be human or dog
like or a mixture of both?
I rang the abortion clinic and asked for an
appointment. They said that I'd have to be counseled to
enquire into my reasons. Shit! How do you tell a doctor
that you don't want to have a creature that might be
half human, half dog? I made a counseling appointment
anyway and they asked me to come to see them the
following week. When I got there the gave me another
test which confirmed my pregnancy. At the counseling
session the doctor described the proposed procedure...
He explained how he would gradually stretch the opening
of my cervix with a series of instruments called
dilators. Once my cervix was opened wide enough, he
would be able to insert a small plastic tube, about the
size of a drinking straw, which would then be attached
to a suction machine. The tube would be moved along the
inside of my uterus to remove the fetal material. After
the suction was complete, he might gently scrape the
uterine walls to make sure the abortion was complete.
The entire procedure would lasts less than 10 minutes.
I expected all of this but wondered if they would
examine the fetus and detect an unusual results...
I concocted a story about an unwise one night stand
with a black man which the doctor accepted without
question and he asked me to return two days later for
the operation. When I got back to the clinic I stripped
off and had my second bath that day. Immersed in warm
water, I looked at my breasts. They already exhibited
signs of my condition. They were tender and bloated.
I could barely believe my unwise session with a dog had
done that to my body. I watched the recording I'd made
that night from my bath and witnessed Nero fucking me
again. It showed him from behind, humping me
frantically, his haunches pumping backwards and
forwards like a steam piston. Then I saw the moment
when he slowed and stopped and then filled my body with
his belly fattener...
The next day I asked one of the vets about his work. I
engaged him in a conversation about the plans to get a
bitch to carry a human baby. I enquired about the
length of normal gestation periods in various animals
and he reminded me that dogs only take 13 weeks to
produce a litter of puppies. I wondered whether my
pregnancy would last 13 weeks or 9 months or even
something in between.
I finally bucked up the courage to ask him about the
experiments with dog sperm and human eggs. I
nonchalantly asked about the expected gestation period
for this particular mix. He said they estimated that it
would be slightly shorter than 9 months but no one knew
for sure. He went on to say there were so many
variables including the size of the breed that supplied
the sperm. A larger breed would produce a bigger baby
and take longer to gestate.
It dawned on me later that night that I hadn't had
doggie sex for weeks. I decided that I needed a treat,
so when everything was quiet, I went down to the dogs.
Because of my condition I opted for anal sex instead of
vaginal. I had used this technique before, but there
are some things that you should consider before you
allow your lover to mount you for the purpose of anal
sex. You should be experienced with anal sex, by this I
mean you should have no difficulty in taking a mans
cock inside you. You may wind up with his knot inside
you without warning as the dog has most control in this
position and will naturally try to lock his cock inside
your body.
I selected a medium size dog that I had enjoyed before
and knelt down and brought my knees forward and tucked
them into my stomach with my body resting on my elbows.
Soon he was inside me as I guided him into my backside
and he humped just like an vaginal sex. I decided to
let him tie with me but I had to make absolutely
certain that his knot was fully inserted past the
entrance to my rectum.
If the knot is only half way inside me it would expand
both inside and outside of my backside and it may cause
the rectal opening to tear causing extreme pain and
loss of blood. I managed to tuck him safely inside and
winced as it expanded me. It's a lovely sort of pain I
recommend you try to get used to. He filled my rectal
cavity with his slimy come and I frigged myself to an
earth shattering orgasm at the thought of the whole
scene, which was being recorded again.
The next day I was assisting one of the vets in
extracting semen from several dogs using the steel
probe method. I decided that evening to try the steel
probe on myself to see what it felt like.
I sneaked into the main treatment room and unlocked the
store cupboard that held all the medical apparatus.
These probes came in several sizes and were connected
to an electrical device that allowed a varying size of
electric current to flow until the dog's system was
stimulated enough to cause ejaculation. I took my
knickers off and lubricated a medium size probe with KY
jelly.
My fanny was already wet with anticipation at what was
likely to happen to it. I slipped the complete device
into my body until only the wire hung from my body as
the lips of my vagina closed around it. Reaching for
the control box, I set the dial to setting 1 which was
the lowest and gingerly pressed the trigger button.
Nothing seemed to happen. I switched to setting 2 and
felt a mild sensation in my groin. Switching to level
5, I triggered the device and my whole pelvic floor
spasmed and then released. My cunt juices started to
leak copiously. I panted with anticipation as I
switched to setting 8 and paused. What would this be
like, I wondered? When I hit the button it was like a
kick in my crutch. Wow! What a sensation! It made my
whole abdomen kick until the electric pulse subsided.
Earlier today, setting 6 would cause the largest dog to
come immediately. I maneuvered the probe until it was
against my clitoris. What would a direct electric shock
feel like I wondered? I gingerly set the dial to 4 and
gathered my breath...then I triggered the pulse. The
combination of pain and pleasure made me orgasm
instantly. I pressed the trigger switch again and again
until I could stand no more. As the repeated orgasms
subsided, I rested and caught my breath. The pleasure
was indescribable.
I thought of Cedric, a large Afghan hound who had
always refused to mount me, even though he had a huge
penis and would fuck female Afghans all day. He had
always pissed me off for snubbing my advances. An idea
came to mind. How would he reacted to this device? I
went down to his cage and woke him from his sleep.
Right you choosy bastard, I thought. Let's see how your
cock likes this. I muzzled his jaws and put two leather
dog leashes around his strong neck. Dragging him
unwillingly to the treatment room, I tied the leads to
the heavy treatment table legs. He tried to pull away
as I went behind him and grabbed his tail.
Holding him against my legs, I greased the probe again
and positioned it against his anus. He whelped once as
I expertly slid it into his back passage. Gottcha! I
crowed as I picked up the control panel. He tried to
back away as I set it to 5 and pressed the button. His
legs almost gave way as he felt the electric pressure
on his prostrate gland. He didn't ejaculate but started
to develop the biggest erection I've seen on a dog.
Two pulses later he was fully erect. What a magnificent
cock! It was 8 inches long and so thick! I knelt in
front of him and wrapped my mouth around it. It
stretched my lips as I just got it in my mouth and felt
it bottom against my throat. I gagged a little as I got
used to it and sucked him hungrily. He started to
subside so I triggered the device to restore his full
size. I was in control for the first time with Cedric
and there was nothing he could do about it. I switched
to setting 7 and pulsed the device. His body stiffened
and he ejaculated for the first time right down my
throat! What a torrent of semen I felt slipping into my
stomach. He involuntarily started to hump in my mouth
and I held him steady with both hands.
His semen continued to flow as I licked his shaft and
sucked at his cock head. Then I noticed that his knot
was starting to form as my attentions worked on his
genitals for the first time. I hesitated as I realized
that here was an opportunity that I had dreamt about
for some time. I could let him tie with my mouth and
force him to come into my already pregnant stomach for
an hour or even longer. The problem was, would it be
safe or could he suffocate me if he managed somehow to
block my nasal airway.
I was too sexually excited to stop now and I allowed
his knot to fill my mouth. It was still expanding and
I knew that I probably had only 10 or 20 seconds left
to change my mind and back out by pulling away before
it expanded and locked me to it. I felt my jaws being
forced apart and felt a combination of terror and
pleasure at the same time. The tip of his penis was
down my throat and was held firmly in place by his
massive knot. He had stopped humping by now and I found
a position that was comfortable and allowed me to
breathe through my nose.
He started to shrink again, so I reached for the
control. Here it goes girl! I thought as I switched to
setting 8 and paused. What would he make of this I
wondered? Would I be able to cope with his torrent and
still be able to breathe?
I slowly pressed the button and he instantly arched his
back and rammed his cock straight down my gullet,
pumping torrent after torrent of spunk directly into my
belly. I choked and gagged as his steadily recovered
from the effect and stopped pulsing. His doggy fur
almost suffocated me as I tried to extract him from my
mouth. But it was hopeless. His knot was so large that
it was like having a fully grown hard orange inside my
mouth, holding my jaws painfully apart.
Next time I'll have to give this some more thought
before I make love to one this big.