Note: This story was dynamically reformatted for online reading convenience.
 
 Jen's Journey part 5 by Brightside.

   All comments welcome to: g_pi2004@yahoo.co.uk

   As Jen became more awake she felt the large presence in her arse slowly
withdraw and realised that she wasn't closing up like she had before.  In
fact, the sensation of a breeze inside her gaping hole turned her on even
more.  She made a move to stand up and just collapsed forwards on the
treatment table as her knees refused to support her.  Hands either side of
her pulled her upright and led her towards the other side of the room and a
padded couch with stirrups at one end.

   "Now Jen," she turned towards the voice of Dr.  Anderson and was
momentarily taken aback as she saw Katherine filming everything with a
large video camera.  "Oh, don't mind that," the doctor continued noticing
the direction of her gaze, "our research group needs to record the results
of any experimental procedure.  Now we've established that your anus has
healed properly we need to examine you against certain parameters taken
from previous subjects.  That way all our data can be normalised, you
understand?"

   Jen just nodded blankly.  Her head felt like it was stuffed with cotton
wool and she could feel something cold running down her leg, presumably the
lubricant used earlier, but strangely couldn't feel her arsehole at all -
just a few inches in.  It was weird, uncomfortable and sexual all at the
same time.

   "Well you won't need you gown for the next part." With a nod towards
Andy standing at her side, the junior doctor pulled open the strings
holding the gown up at her neck and it fell open to the floor, leaving her
naked in front of everyone.

   "Hey, look at her nipples!" exclaimed Charlie, leaning in closer to get
a better look.  Jen just smiled, her bars had made her nipples more
sensitive since she had them done and she loved playing with them - that
the beautiful woman next to her was staring at them so laviscously while
licking her lips had made them rock hard anyway.  She ached for them to be
touched, but instead she was pulled over to the padded table under two
metres long.  Andy and Charlie manoeuvred her into position with a detached
professionalism which Jen realised was down to the number of times they'd
done this.  God, the thought of how many young arseholes had been brutally
fisted like hers in this very room, how many unsuspecting women had been
bent over that table with everything on display - it made her so hot!

   The two junior doctors put her feet up in stirrups and strapped them in,
her buttocks just hanging over the end of the table and her head resting on
an angled headrest that let her look down her naked body at her crudely
splayed sex.  She turned her head to the right and saw that Katherine had
the camera on a tripod and was setting it up to keep recording
automatically.  When she looked back towards the doctor he too was setting
up another camera on a different angle.  `This looks more like a porn
film!' she thought and had a moment's misgivings about what she'd got
herself into.  Her legs were strapped in and she suddenly realised that her
wrists were also bound in soft leather cuffs to chains on the underside of
the table.  She struggled to get free but pulling on one side just pinned
the other to the table and it dawned on her that the chain ran under the
table and was connected to both wrists.

   The doctor approached the table from her right side and looked down at
her appraisingly.  The others also stood round her, Andy behind her head,
Katherine between her open legs and Charlie on her left side.

   "Now Jen," the doctor said in a fatherly voice, "your reaction to sexual
stimulus has been recorded.  We have to now test your reaction to other
stimuli." With that, he produced a black box about the size of a TV remote
from the pocket of his long white coat.  He pressed a button and two short
metal prong shot out of the top of the device, protruding about half an
inch.  Jen had no idea what it was, but looked down in alarm as the doctor
placed each prong on either end of her left nipple's bar.

   "This should be interesting" he said and nodded towards Katherine, who
placed two sensor pads just inside Jen's still damp pussy.  Once it was
done, all attention was turned back to her nipple.  The doctor smiled and
pressed an unseen button on the black box.

   "UUUUUNNNNNNNNNNGHHHHHHHHHHHH!!!!!" screamed Jen as a powerful electric
current passed through her piercing and shocked not just her nipple but her
whole body.  Her vision greyed at the edges for a second as she nearly
passed out again.  The pain was so intense that for a second or two she
didn't realise that the current had stopped.  She panted as she struggled
to get her breath back.  As feeling returned to her nipple with a tingle
she felt both sore and incredibly aroused.  What was wrong with her?  Why
was she getting turned on by such extreme pain?  Time to think was short
lived however as the device was placed on her right nipple and switched on.

   Knowing what to expect this time didn't help however as she nearly
blacked out yet again, incapable of even screaming as she was still short
of breath.  She just gasped and arched her back as the doctor kept his
finger pressed on the button for twice as long this time.  But knowing how
much pain did do one thing - she felt a huge orgasm building that was
cruelly denied as the doctor, no doubt sensing how close she was, cut off
the power just as she started to peak.

   Jen could've cried in frustration.

   The doctor and Katherine swapped places and Jen looked down between her
legs in disbelief as he placed her clitoris in between the metal prongs. 
The simple cold touch on her clit made her squirm in pleasure and then she
exploded into her biggest orgasm of the day as the electric current surged
through her most sensitive region.  She howled in a mixture of agony and
ecstasy.

   The current was shut off and Jen came down from her high, utterly
drained.  She felt the sensor pads being removed from just inside her
swollen lips.

   "Hmmm, well that was instructive" chuckled the doctor to no-one in
particular.  "Let's see how you respond to other forms of stimulation."

   The doctor stood back slightly and nodded towards Charlie who sank to
her knees in front of him and pulled an impressively large cock out of his
trousers.  She leaned forward and licked slowly down the length as it
twitched and started to stiffen.  Jen felt herself heating up again as the
petite doctor took the bulbous end into her mouth and sucked gently on it,
slowly feeding more and more into her mouth.  Her cheeks bulged as she
reached about 4 inches down his penis and the tip reached the back of her
throat.  She slowly eased herself back and forth, coating the shaft with
saliva as it reached full hardness.  When she was satisfied, she stood and
led the doctor by his cock to between Jen's legs and placed the tip at the
entrance to her cunt before stepping back and returning to her place on
Jen's left, opposite Katherine.

   Jen stared between her legs as the doctor pushed the head into her pussy
with minimal resistance - all the fisting and electroshocks had made her
wetter than ever before.  His thick cock felt fantastic as it slid deeper
into her.  He slowly and sensuously pulled back every inch or so before
pushing back in a little further every time.  She hadn't had any cock since
her flight over and after the brutality of the previous two hours of anal
fisting the almost gentle fucking she was getting was divine.

   After a few minutes of sawing back and forth she was fully impaled on
his cock and she started grunting in time to his rapidly increasing
thrusts. This was too much for Katherine who undid her coat and pushed her
skirt down by her ankles, revealing a trimmed pussy just inches from Jen's
face.  She started to play with herself while stroking Jen's right breast.
Charlie was already pulling on her left nipple and leant over Jen to share
a deep kiss with her so that Jen could taste the doctor's pre-cum on her
lips, it was so hot she couldn't help thrusting back with her hips to get
more of his long cock into her pussy.

   As Charlie broke their kiss, Andy collapsed the head rest and Jen's head
crashed back below the level of the table and she looked upside down at his
cock, already moving forward to slide into her mouth.  Jen went cross-eyed
as the large, but thin cock pushed past her lips - and she willingly opened
her mouth and eagerly sucked on his swollen glans as it moved further into
her.  She could feel the girls' hands roaming all over her, and what felt
like Charlie stroke her clit, still sore from the shock she'd just had. 
She gasped at the touch and Andy took the opportunity to push down her
throat as her head was at the perfect angle for entry.

   Both cocks moved into her in perfect unison, Andy finding no trouble
sliding all seven inches in and out of her tight throat.  "God, she's
tight!" he moaned as the pace increased and Jen struggled to grab breaths
every time it popped back into her mouth and left her throat empty.  The
doctor was still pumping away at her cunt, making lewd squelching noises
every time he bottomed out in her.

   Andy's thrusts became frenetic as he came closer to coming and finally
he grabbed her head and thrust deep down her throat, his sweaty ball mashed
up over her nostrils making it impossible for her to breathe at all.  "Ugh.
Ughhhhhhhhhhhhhh" cried Andy as he unloading what felt like a pint of cum
straight down her throat.  She felt the warm sticky liquid trickling down
into her stomach as she ran out of oxygen.  Just as she thought she was
going to suffocate, Andy pulled out and as the head snapped out of her
throat she gasped a huge lungful of air and coughed streams of his cum out
of her nose as she gagged and fought for breath.

   She became aware that the doctor was still fucking her hard, but showing
no signs of coming yet and also that Charlie was no longer playing with her
clit or nipples.  As Andy pulled the headrest up again - his softening
prick leaving a cum trail down her cheek - she could see that Charlie was
crouched behind the doctor and was prising his arsecheeks apart to
enthusiastically rim him for all her worth.

   "Yeah, that's it, deeper.  Push it in deeper" he panted and Charlie
gladly obliged reaching forward with her left hand to push two fingers into
Jen's loose, but no longer dilated, arsehole.  Jen groaned in appreciation.

   Katherine was now in serious need of release and again dropped the
headrest so Jen's head banged back again, taking the delicious sight of
Charlie lapping away at the doctor's arsehole from Jen's view.  It was
suddenly filled, however, with Katherine's beautiful pussy - shaved except
for a small strip of trimmed hair above her clit.  Katherine straddled
Jen's head and planted her pussy right over Jen's mouth.  Jen pulled her
head up to attack Katherine's clit - she preferred women to men anyway -
and fastened her teeth onto it, biting down hard.

   "Ahhhhhh, you BITCH!!!!" screamed Katherine, grabbing Jen's piercings
and yanking them upwards making Jen shriek into Katherine's cunt, while at
the same time mashing her pussy onto Jen's mouth and rubbing back and
forth, using Jen's nose to tickle her arsehole.  Jen involuntarily bit down
harder and tasted blood but Katherine was spasming into a huge orgasm and
was utterly oblivious.  Seconds later she squirted a copious amount of
pussy juice into Jen's mouth which she gulped down greedily.

   Katherine shuddered the last few times and then pulled herself away from
Jen, who was still thrusting back at the doctor who was now pounding away
at her frothing pussy.  Katherine put a hand down to her sex and looked at
the blood on her fingers.

   "You FUCKING WHORE!!!" she screamed, striking Jen with a vicious slap
across the face.  Still bound, Jen was helpless to protect herself as
Katherine rained blows down on her face, making her head spin.  "I'll
fucking teach you to bite, you little slut" she growled and again straddled
Jen's face.  "Open your mouth, and if you spill a drop I'll rip your tits
off," with that she grasped both piercings and pulled them taught making
Jen wince.  The almost trancelike raping she was getting from the doctor
almost forgotten.

   Jen stared upwards into Katherine's bleeding clit as she pushed back
with her hips slightly and let a stream of piss straight into Jen's mouth.
The splash into her eyes made them sting so she blinked them to clear the
drops while her mouth filled up.  The acrid taste and smell overwhelmed
her. Could she do something as depraved as this, could she really?

   She gulped down a mouthful, surprised somehow that she didn't retch, and
carried on swallowing, mouthful after mouthful, feeling herself building to
a huge cum as she performed such a disgusting and foul act.

   "Oh Jesus, you fucking piss-drinking whore" moaned the doctor, still
getting his arse sucked clean by Charlie as his thrusts became less regular
as he approached his orgasm.  Katherine stepped back and leant forward
until her face was directly above Jen's.  "Well done, slut," she whispered
before snogging her to taste her own piss.  That was too much for the
doctor who grunted once, thrust deeply and sprayed Jen's insides with his
cum, coating her with spunk.  The warm burst tipped Jen over the edge and
she came in bucketloads, thrusting back towards him as he shuddered into
her.

   As Jen came down from her high, her wrists and ankles were released and
she lay back exhausted.

   "I think a further check-up next week might be required," panted the
doctor.  "Next week okay with everyone?"



   Continued in part 6....