Back Door Babysitter Chapter 5

Chapter 5

Nurse Head smiled in greeting as Annette entered the doctor’s waiting
room a week after her history test. It was time for her annual physical,
and Doctor Horn was going to give her the works.

“Hello, Annette. How have you been?”

“Oh, pretty good, I guess. I’m feeling fine.

“Good. Come with me.”

Nurse Head escorted Annette to one of the tiny examination rooms.
“Strip,” she said. “The doctor will be with you shortly.”

The nurse left the room as Annette began removing her clothing. When she
was stark naked, she sat down on the paper-covered examination table.
The room was cool on her bare skin, but not cold.

While waiting, she thought to herself how privileged doctors are. Every
day, naked females spread themselves for his inspection. She wondered if
her doctor had ever fucked one of his patients, then felt ashamed of
herself for thinking of good old Doc Horn in that manner. Doctor Horn
was a professional, and certainly would not allow himself to become
aroused at the sight of bare female flesh. She was sure that when he
looked at a person, all he saw was muscle tissue and membranes.

After several minutes, the doctor arrived. Smiling, he asked the usual
questions about her health.

Annette was becoming aroused as she sat there, fully exposed as she was.
To her, it was stimulating to sit naked while in the presence of a fully
clothed man. It made her feel excitingly vulnerable to sexual assault.

The questioning over, it was now time for the actual physical
examination. Doctor Horn professionally got down to the business at hand
as he stood in front of Annette.

“Got to check your breasts for lumps, Annette. Wouldn’t want you to come
down with breast cancer now, would we?”

Annette shook her head as the doctor began to fondle her ripe tits. He
felt over and around them with his gentle hands, lightly pinching as he
did so. He tweaked her nipples, then rubbed over them with his palms. He
ran his fingers around the sides of her tits, then underneath. He cupped
them in his hands, slightly lifting her tits and looking underneath as
he did so.

Annette was becoming excited as her tits were handled by the doctor.
With his face in such close proximity, she almost wished he would lick
and suck on the ripe little tips. He continued to squeeze and fondle her
firm tit globes, until Annette thought he was going to play with her
tits for the rest of the morning. She thought that her desire to have
her tits sucked would be fulfilled as the doctor’s face moved closer and
closer to the red buds until she could feet his breath on them. Just as
the feeling was building up to an almost unbearable intensity, Doc Horn
backed off with a satisfied expression on his face.

“Nope, no lumps there, Annette. Now, lie back and hook your feet in the
stirrups.”

The trembling Annette did as the doctor requested, raising her feet to
fit them into the stirrups provided for this purpose. Her cunt was
already juicy, and there was no way to hide this fact from the doctor.
She wondered what he would think, if he would grow excited, himself. Her
pussy was spread open to his view, open to anything that he might wish
to do.

Doc Horn placed his hands around the pink lips of her cunt, pulling them
wide open. Annette felt his hands on her cunt, her sensitive cunt lips
sending delicious sensations to her brain. She could feel the wetness
and knew that it was quite evident to the good doctor that she was
excited. She could see his head hovering close above her moist pink fuck
hole, and could feel his fingers moving, rubbing, and massaging the
tender skin.

“Annette, this area seems to be a little bit puffy and reddened. There
might be an infection of some sort. Have you felt any itching down
there?”

“Yes, and as a matter of fact, it itches right now. Can I scratch it?”

“No. We wouldn’t want to inflame the area any more than it already is
until I find out what’s wrong.”

Annette lay back, the tension building up to an unbearable intensity.
She wanted to climax; her clit was begging for attention. Her pussy was
burning with unfulfilled desire.

She lay back as the doctor continued his fondling of her reddened pussy
hole. His fingers moved up to her horny clit and twisted and pulled the
little organ until she was just short of climax. His fingers rubbed
around her wet clit, then rubbed over it, pushing it back and forth, and
then his thumb and forefinger closed on the little nub to twist and
tweak at will.

She could hardly restrain herself from crying out with lust. Now and
then her hips gave an involuntary lurch as a particularly good sensation
speared through her body from her clit.

“Does it hurt here, Annette? Tell me if you feel any pain when I do
this.” He pinched her clit, and she jerked her hips in response.

“No, I don’t feel any pain, Doctor.” She gasped for breath.

“How about this?”

He vigorously rubbed his hand back and forth over her little clit.
Annette threw her head back and moaned. She could not keep herself from
moving her hips in response to his ministrations. She was very close to
climax.

“Hmmm, Annette. There is evidently something of an irritation down here.
The area is reddened, puffy, and you keep lurching and jerking around
when I touch the area. How about up inside? Has anything been bothering
you inside here?”

He began to slide his fingers down to her cunt hole. One finger pushed
up against the opening and started to rock back and forth, gathering
pussy cream. The finger slowly slipped inside, as Annette lay back with
her head thrown back, eyes almost closed. She could still barely see the
doctor.

Another finger moved up to accompany the first on its scientific
investigation. It slid in with comparative ease next to the first.
Annette could feel the doctor as he rubbed the inside of her wet cunt.
His fingers brushed against the inner walls of her wet fuck hole, first
on one side, then on the other. Next, they moved up to the roof of her
hot cave, where they rubbed back and forth in exploration.

When a third finger plunged into her gaping pussy, Annette could no
longer restrain the moans of pleasure that had been trying to escape her
lips. She gasped and moaned aloud.

“Annette, does it hurt? What’s wrong? Just tell me where it hurts and
I’ll see what we can do about it.”

“All over,” was all she could say, between gasps for breath.

Doctor Horn sawed his hand back and forth a few times, the three fingers
fucking into Annette’s overflowing cunt with each stroke. She gasped and
lurched, sure that she would have the biggest orgasm of her life. But
the good doctor then removed his hand for the time being.

“All right, Annette, we’ll have to return to that area a little bit
later. First, we have some more examining to do. you can come out of the
stirrups now, then roll over onto your stomach.”

Annette complied, quivering with anticipation of what was to come. She
was still not sure whether or not the doctor was intentionally getting
her horny, or was just carrying out a routine physical examination.
However, she was sure that she was highly excited and needed to cum. The
sooner the better.

She rolled over onto her stomach, becoming even more excited as she
thought of her sensitive asshole which was almost in view of the doctor.
She watched him pulling on a rubber glove and realized that he was about
to probe her asshole with his fingers.

However, that was not what he was going to do, yet. First, he pulled out
a rectal thermometer.

“It’s about time to take your temperature, Annette. I’m going to take it
both orally and rectally in order to get the most accurate measurement.”

He dabbed a little bit of Vaseline onto the end of the rectal
thermometer, then told her to spread her ass cheeks. Annette placed her
hands on each ass cheek and did as he told her. Now her puckered brown
asshole was completely exposed to view. After a few moments of waiting
for him to stick in the thermometer, she began to wonder why he hadn’t
done so yet. As she turned to look, she felt him slide the thermometer
up her ass. It felt so good!

“I have to work this thing back and forth a little, Annette, in order to
get the lubricant spread around enough.”

With this, the doctor began to fuck her ass with the thermometer. He
slid the cold glass tube partially into her ass, then withdrew it most
of the way, then slid it farther in than it had been in the first place.
He slid the tube in and out, until it was slipping and sliding with no
resistance.

Annette felt the tube as it penetrated her tight asshole muscle. She
hunched her butt, eager to have something stuck up her asshole. With a
slight sense of disappointment, she realized that the thermometer was
too small to afford her much feeling. She wished that the good doctor
would fuck his good cock up her aching ass, but she thought that was
probably too much to ask for.

Though the thermometer was small, it did give her a pleasant
stimulation. As the tube slipped and slid faster and faster in and out
of her asshole, Annette began gasping once again in extreme pleasure.
Goddamn, it felt good!

“That’s enough. Now we’ll wait three minutes to see what your
temperature is.”

Next, Doctor Horn placed a regular thermometer into her mouth. He
motioned to her to hold it with her tongue. Then he sat down in his
chair, out of Annette’s view.

After several minutes, the doctor stood up and removed the thermometer
from her mouth. It read 98.6 degrees. Then, he went around and pulled
the rectal thermometer from her butt. It also read 98.6 degrees.

“Damn, Annette. The two thermometers show too much discrepancy for me.
I’ll have to take your temperature rectally again. This time we’ll use a
more accurate thermometer. But brace yourself. This one is a little
larger than the last one was.”

As she lay on her belly, she reached back and spread her ass cheeks wide
open for the doctor, though he hadn’t asked her to. She was that eager
for something to be stuck up her hot asshole. Unknown to her, the doctor
greased up his forefinger with Vaseline, then greased his second finger
too. Pretending that this was another thermometer, he pressed his
fingers up against her brown asshole.

“Now, don’t look back, Annette.”

Annette grunted in the affirmative as his fingers pressed home. The
tight brown hole stretched to take the two fingers inside it as Doctor
Horn pushed forward. Annette smiled to herself with pleasure as she felt
what she thought was a thermometer slide up her ass. My, my, she
thought. This thermometer is much better than the first one was.

Little by little, the two fingers fucked into the tight entrance. Doc
Horn worked them back and forth as he went deeper, spreading the lube
inside her asshole. When his fingers hit bottom, he pushed against the
asshole as if to cram his hand inside, and rotated his fingers from side
to side, and around and around, twisting and churning Annette’s insides,
to her complete delight. She loved the feel of this big thermometer.

“Now, Annette, we’ll just wait a few minutes and see if this thermometer
reads the same as the other did.”

Doc Horn kept his fingers lodged up her asshole, while she lay flat on
her stomach, eyes closed, savoring the delicious sensations. If Annette
had been paying more attention to the good doctor, she would have
noticed a healthy cock-bulge in the front of his pants, only partially
covered by his white lab smock.

After a suitable interval, the doctor withdrew his ass-plugging fingers,
still pretending they were a thermometer.

“Hmmm. This one says 100.2 degrees, Annette. I don’t know if something
is wrong with the thermometers or what. Tell you what, we’ll try to find
out what the correct temperature is by using the most advanced rectal
thermometer available today. You’re fortunate that I have one. But, I
warn you, it is somewhat larger in size than the first two were. I’ll
put it in slowly so as not to cause you very much pain. And I guarantee
we’ll find out the truth with this one.”

The doctor turned and picked up a pillow and gave it to Annette.

“Place this under your hips. We need to raise you up to get the proper
angle. Then close your eyes and completely relax.”

Annette raised herself up and slid the pillow under her hips, then
lowered her moistened cunt onto it. As Doc Horn suggested, she closed
her eyes and fully relaxed her body. Damn, she felt lucky. She was about
to have her wish fulfilled, to have a large object fucking her ass.

Assuring himself that Annette had her eyes closed, Doc Horn unfastened
his pants and jerked them down to his ankles. His stiffened prick stood
at attention, ready to fuck her puckering asshole. He took a glob of
Vaseline on his fingers and spread the oily lube around the big head of
his prick. Some more lube went to lubricate the shaft of his hard cock.

Ready to fuck, he moved up behind Annette and pushed her knees as far
apart as they would go, telling her that the machine needed space to get
in. Next, he told her to spread her ass cheeks as far apart as they
would go, in order to facilitate insertion of the thermometer, and she
did so.

Her luscious brown asshole was fully exposed and ready for fucking. Doc
Horn stuck one finger into her greasy ass as he climbed up onto the
examination table behind Annette. He slid his hard cock along his
finger, guiding it right to its target.

Annette was quivering with lust as she felt the big head of his prick
pushing against her asshole. What a thrill! The doctor pushed forward
and his big cock-head slipped inside her ass. Annette gave a grunt of
pain-pleasure as the fuck tool started its journey into the dark hole,
stretching the tight ass ring as it went. Annette was experiencing the
heights of pleasure as she felt her asshole stretched to the limit.

Doctor Horn was careful to take his time and go slow, as he did not want
Annette to become too suspicious of what he was doing. He slowly inched
his cock inside her stretched asshole, pushing a little forward and
pulling back, then fucking slowly a little deeper than he had at first.

Annette lay back and enjoyed the delicious sensations. She quivered and
shook as the doctor inched his prick deeper and deeper inside her
itching asshole. She loved the feel as her ass was stretched and probed.
Her clit was sending messages of impending climax to her brain as she
felt the doctor’s hard cock fucking up her lubed shit-chute. She thought
to herself that this was unlike any rectal thermometer she had ever
experienced, but was grateful for the opportunity of being on the
receiving end of its use.

As Annette felt the “thermometer” inch its way in, she felt a tremendous
urge to frig her aching clit. She desperately wanted to climax. Throwing
caution to the winds, she gave in to her body’s demands, and reached
under her belly with her hand. Locating the swollen nubbin, she circled
and pulled on the sensitive clit.

Doc Horn, seeing how horny Annette was, realized that he had unwittingly
stumbled onto buried treasure. He had always wanted a woman who would
willingly let him fuck his pulsing prick up her quivering asshole as
often as he wanted to. He inched forward, fucking his slick boner
forward until it was finally buried to the hilt. He groaned, it felt so
good and tight. Letting the brown hole grip his cock in its tightness,
he lay back to enjoy without moving, and tried not to place his weight
on Annette’s back-in an attempt to maintain the deceit.

Annette, now getting into frigging her own clit, began to lurch and
heave her hips in unfulfilled fuck-lust. The hell with it, she thought.
It was now time to relieve the aching in her clit, time to climax. Time
to let loose with all her pent-up desire. She bucked as her orgasm
loomed. She jerked and humped on her hand, slamming her ass back onto
the hard prick. She let the hard cock fuck in to her insides as her
fingers played with her swollen clit. She pinched and pulled, rubbing
and fondling the sensitive skin. Now and again a couple of fingers would
stick inside the cunt hole itself. They slipped and slid in the wetness
of her hot cunt. She squirmed excitedly as she began to cum.

She groaned in ecstasy as her brain was overcome by the sensations she
was receiving from her cunt and asshole. She humped back and forth,
unable to control herself, thoroughly enjoying the ass-fucking the good
doctor was dishing out to her. Her tight asshole ring gripped his
swollen prick, stretching and sliding over the probe. Her ass gripped
and let loose with each convulsion of her climax, gripping and
loosening, gripping again, and again letting go as she relaxed between
spasms.

Doc Horn now began to get down and fuck as he felt Annette come alive
under his stiff, ass-fucking prick. He fucked his hard cock in and out
of her pulsing asshole, feeling the tight grip she held him in. Her ass
was so good, its tightness, exquisite, the ultimate in fucking.
Moreover, he enjoyed the sight of an ass spread wide open, hunched up in
the air and receiving a stiff cock. He was immensely turned on by the
sight of Annette’s young asshole, stretched to the limit and plugged by
thick cock. Those beautiful ass cheeks were spread wide, and he was
thrilled to think that it was his big, throbbing cock-meat that was
fucking the hell out of her tender asshole.

As the doctor continued to fuck Annette, she kept up her frenzied
humping and climaxing. The climax rode over, wave after wave of
pleasure, as she gained the fullest enjoyment out of the doctor’s
butt-slamming prick. Her cock-stuffed asshole was burning, and she could
think of nothing that could bring her more happiness. She kept bucking
her ass backwards as the climax rode to a finish. Giving a few more
lurches, she slumped forward to rest for a few moments until she could
regain her breath. Meanwhile, Doc Horn continued to fuck his cock into
her unresisting asshole.

He slammed and fucked with complete abandon, totally forgetting the
charade he was supposed to be acting out. He had realized that this
bitch did not mind one bit having something big and hard fucked up her
hot, tight asshole. Now he became careless as his own orgasm approached.
He was ready to launch a steaming cum-load up a clenching asshole.

He groaned aloud as the hot jism began to shoot from the tip of his
twitching prick. He felt it travel from his loaded balls, through the
length of his cock, then shoot out the tip with tremendous force. He was
overwhelmed, conscious of nothing but her tight brown hole milking all
the jism out of his spurting prick.

He shot spurt after hot spurt of cum deep into the clutching asshole. In
response, the hole clenched and released his hard prick in time with his
furious fuckthrusts.

He grabbed Annette’s shoulders, not caring about anything else but the
tight, clutching hole he had buried his prick in so deeply. His eyes
were tightly shut and his mouth fell open as he spurted cum into her
hungry ass. He lurched and heaved, slave to the master-cock as it
emptied itself of all it contained into the waiting brown receptacle.

Annette kept her soft ass cheeks spread open throughout the entire
assault. She felt herself close to a second climax as the doctor’s fuck
thrusts grew in intensity, and she pulled her ass cheeks farther and
farther apart, trying to tear them off her body to allow deeper access
to her throbbing asshole. She thrilled to the good fucking.

This was the position they were found in as Nurse Head quietly entered
the examination room. She stood there watching the oblivious couple for
a moment before moving up behind the doctor and fondling his balls.

Doc Horn, surprised momentarily, ceased his fucking and turned around,
knowing that he was caught in the act. To his surprise, he noticed that
the nurse was lost in her own fantasy world and wore on her face the
unmistakable look of a woman in heat. He turned back to the business at
hand and continued to fuck deeply into Annette’s receptive asshole.

Nurse Head swiftly yanked off her white dress and underwear. She lost no
time in moving up in front of Annette, squatting down in front of
Annette’s face and pulling apart her own wet cunt lips. Annette,
smelling horny pussy, opened her eyes. Though momentarily surprised by
the unexpected entrance of the nurse, she reacted with her usual
alertness.

Her tongue snaked out of her ruby lips and licked over the nurse’s silk
smooth cunt. She sent her tongue into the slick fuck hole, licking over
and around her pussy, then directly into it before moving up to her
reddening clit. She swirled her tongue around the little bit of
sensitive skin, kissing in and sucking on the tender clit. She rolled
her tongue around and around the clit, and then licked back and forth on
its top. Sliding her tongue back down the smooth skin, she once again
went down the pussy lips to the soaking wet cunt hole. She licked around
the outer part of the fuck hole, then fastened her sweet mouth over the
pink pussy and darted her pointed tongue into it. She swirled her
tongue, licking the cunt with tender care. She darted her tongue back
and forth, fucking the cunt with her soft tongue.

Then, lifting her head slightly, she again moved to the sensitive clit.
Her lips locked over the top of the red nub and she began to suck on the
clit as if it were a miniature prick. As she sucked, her tongue flicked
back and forth over the clit. She pulled with her mouth, not breaking
the vacuum she created with her sucking, and moved her head from side to
side, violently kissing and licking the nurse’s swollen clit.

In the meantime, the doctor was still in the process of unloading his
balls in the young girl’s tight asshole. He kept up his ass-fucking,
ejecting the final spurts of his creamy cum load into her tight ass
canal. His hips were pressed firmly up against Annette’s fleshy ass
mounds and he ground against them, as hard as he could, to extract the
maximum amount of pleasure. A few more convulsions, and he fucked his
faltering prick in and out more slowly than before. Finally, he slumped
forward and lay motionless, his prick lodged firmly inside the gripping,
freshly fucked asshole.

Annette continued her tongue-job on Nurse Head’s clit. She sucked and
licked the nub until the nurse was lost in pleasure, head thrown back,
mouth hanging open. The nurse had begun fucking her cunt into Annette’s
face as Annette tongued her clit, and she was already close to the peak.
Nurse Head grabbed the back of Annette’s head and attempted to force her
to suck harder on her sensitive, swollen clit. She ground her cunt
against Annette’s face, rubbing her clit against the girl’s lips and
tongue, to further stimulate the stiff clit.

Annette licked and sucked the clit as hard as she could in a desperate
attempt to keep up with the horny nurse. Her hot tongue slipped and slid
over the reddened clit, licking and stroking until the nurse emitted
sighs and groans of pleasure. As the hot nurse began to climax, she
moaned uncontrollably. The nurse rode Annette’s head with her wet pussy
slit, grinding herself downwards, throwing her body into the heights of
pleasure.

As the nurse climaxed, the creamy pussy juices flowed out of her cunt
and over Annette’s face. The creamy cum flowed onto her mouth, in
between her ruby lips, and over her delighted tongue. The slick stuff
overflowed onto Annette’s cheeks, making them glisten with wetness.
Annette slurped up the heady cunt juice as she continued licking and
sucking the bucking nurse’s clit.

Nurse Head slowed down and was once again aware of her surroundings. She
relaxed her hold on Annette’s head, and allowed her to get her breath
back. As Annette lowered her head, she became once again aware that
something large was still crammed deeply in her stretched asshole.
Realizing that it was not a thermometer, she turned to see Doc Horn
reclining on her backside, his now limp prick still lodged in the
wrinkled brown hole. The doctor lay still, gasping for breath after the
strenuous fuck he had just enjoyed. She ground her ass back at the man
to bring him back to life.

Slowly, the doctor stirred. Carefully, he slid his prick from her ass.
As the soft cock retreated, Annette clenched her brown hole shut, making
the cock pop out of her ass.

“Annette, you seem to be in good health, so I don’t imagine you have
anything to worry about for a while.”

Nurse Head had by now rearranged her clothing and once again presented a
respectable appearance.

The doctor pulled up his pants and said: “You can get dressed now,
Annette.”

Annette reluctantly climbed off the examination table and reached for
her clothes.

“Well, same time next year, hmmm?” The doctor smiled at her.

“Yes, Doc. I’m sure of it.” Annette gave him a beautiful smile as she
watched him walk out of the room while she dressed.

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