Date: Thu, 20 Oct 2022 01:02:07 +0000
From: SK
Subject: xavi faces medical study

XAVI FACES MEDICAL STUDY is the third instalment in the erotic series
about Xavier, a thirteen year old navigating his sexual journey into
adolescene. The series commences with AFTER SWIM CLASS followed by XAVI
HAS A NEW FRIEND in the Young Friends category. Reading these first will
give you a frame of reference to the characters.

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A month into summer Xavier's school received a request for volunteers to
participate in a medical study. The school nurse sent emails to the
parents of the grade nine boys sports teams inviting them to enroll into
a medical study on male reproductive development.

Xavi's mother was quick to send back her approval for his attendence in
the study. She was impressed by the focus on the health aspects of the
study.

Being a single mother, she wanted to be certain Xavi was in good phyical
condition and developing okay sexually. He could be contributing to their
research data and, at the same time, getting personal screening to detect
and diagnose any potential problems down there.

A week before he was scheduled to show up for the first consult she broke
the news to him. Xav was horrified at first that his mother offered him
up without even asking.

It would surely be embarrassing to say the least and it would eat into
his free time too. When Xav told his mate Leo, Leo laughed. Xav told him
he was against it and that he dreaded the thought of going. He hoped that
when they assessed him he would not be eligible for the study, somehow.

Leo, if anything, was keen. It was as if he wished he could do it too.
With a wry smile, Leo tried to talk Xavi around.

'Gee a scrotal study doesn't sound so bad. You could get a hot nurse too.
Imagine that, getting naked for a cute dude shuffling your balls in his
hands every week for here to eternity. It could be fun you know'

By the time the evaluation drew nearer Xav had warmed up to the idea.
After talking to Leo he embraced the possibilities. But in his
heart-of-hearts he was certain it would not play out like a sex dream or
anything Leo imagined in his fantasies, it may well feel like eternity.

As the day approached he put to the back of his mind the idea of his bare
balls being scrutinised, handled, measured and recorded for scientific
documents, possibly by a gross ancient person.

He'd preferred to have had more time too. Xavi knew he couldn't exactly
grow his pubic hair that quickly. He just kept his little patch of blonde
pubic hairs clippered as short as possible, virtually invisible too. The
sparse hairs on his boy balls he kept shaved like usual. He hated pubes.

On the day of the first appointment Xav did his usual swim training after
school with his buddies on the team. Surely they must have noticed his
bulge. His dick was poking at his little speedos more than normal, in
anticipation of his imminent reveal. If it wasn't for the cool water he
would hardly have kept it in check and was relieved when he needed to get
outta there early to make his appointment.

He didn't feel timid exactly. Xav had absteined from jacking off for
three days, to give himself a sense of bravado, he thought. If anything
he'd actually prefer to have a semi during the examination. His dick was
definitely a grower, not a a shower. When aroused Xavi's dick would
become much girthier, and an erection made it longer by far.

Even with a full sack of boy sperm, his bashful nature, in the company of
new people, gave him a nervous energy.

He entered the clinical practice and filled out a lengthy questionnaire
of his general health history and more personal ones. He skipped some
questions that he thought were a bit too private, as he really didn't
want the attractive female receptionist to read them.

Xav's face felt flush as he handed the form back, the young brunette
receptionist kindly smiled and perused the form. As she got to typing
into the computer, she called Xav back.

'You've ticked the 13-15 age group, but these boxes are blank. These must
be filled in sweetie. If you don't know what any of them are, just tick
'no'.

Again she smiled, this time with a caring sort of empathy.

Xav hurriedly selected 'yes' to the blank boxes. Decended testes - YES.
Semen emission (ejaculate) -YES.
Pubic hair growth - YES.
He slipped it back on the reception counter and watched her face,
carefully trying to not make eye contact.

It was awkward but not too vexing. Was it really necessary that the
receptionist knew he'd started getting pubes and could cum?

Xav knew he was going to give up alot more of his modesty really, really
soon. He found it tricky to not get too flustered and was already
uncomfortable at the first hurdle.

Maybe it would be better if he was limp for an ugly nurse after all, even
if it was humiliating. Xavi got confused as his mind conflicted about
what he preferred. It was going to be more difficult than expected to go
completely naked to a hot nurse. He knew he might even get an erection
too, but would it be mortifying or salaciouly exciting for him?

Xav detected a cheeky grin and glint in the eye of the receptionist as
she announced it would not be too much longer wait. Moments later Joseph
appeared at the doorway, and called Xavier's name. Xav tried to compose
himself the best he could as he followed Joseph into the examination
room.

As they sat and exchanged greetings, Xav thoroughly inspected Joseph.
Unaware that he was perhaps staring, he looked-over Joseph closely. His
eyes scanned him top to toe and concluded that under his handsomly
attired chinos and crisp button up shirt he was indeed fit and beddable.
He figured that he must also have just come out of college.

Joseph was in fact a student nurse and his athletic build, wavy hair and
brown skin melted away Xav's nerves. Joseph was a cool guy, the hot
surfer type of look, but with a stethescope and neat clothes.

It was almost soothing the way Joseph explained the programme and what to
expect. Xavi was visibly content when Joseph confirmed he was assigned to
him for the duration. It wasn't scary, he found himself hoping he would
not be rejected from the study after all and wanted the analysis to begin
quickly. But Joseph took his time to be sure Xav had no questions
unanswered, or any doubts, before proceeding.

Xav finally was instructed to stand and remove his school uniform shirt,
shoes and socks. He stood proudly in only his grey school shorts. Against
his long svelte swimmers thighs, the shorts could be mistaken for being a
size too small, as if he was growing out of them. His narrow waist meant
he wore a smaller size that fit snuggly.

He raised his arms for Joseph, hands pointing to the walls. A
sewing-style tape measure was wrapped around his chest. The tape brushed
on his skin carressing along his little nipples. That was it, enough for
them to stiffen up erectly into firm receptors shooting the same message
to his dick.

Whilst Joseph made notations on his forms, Xav lowered down his arms.
Xav's cock firmed from the touches on his hard nipples. He rode his
fingers idly on the  inside of his belt in anticipation.

Joseph sat on the office chair and rolled back to Xavi. His face now
closer to Xavi's narrow hips. As Joseph's curly haired arm guided the
tape around his back, he brushed his waist and sent his warm breath
across his belly. Xavi's skin tingled, his dick hardened further in
response.

The tape loosened down toward the beltline. Joseph applied pressure from
both hands on the shorts to lower the tape down to below the hem but the
shorts wouldn't budge.

'We'll need the shorts down for this one'

Xavi nodded, and unbuckled his belt. The school shorts were such a close
fit, they needed to be unbuttoned, and fly unzipped, to be prized down
over Xavi's bubble butt and over the force of his bulging erection.

Standing in just his white briefs, his undies could not hide his
unmistakable boner from Joseph. Joseph was intrigued, he moved the hem
right down to the base of Xavi's dick that was straining the fabric.

With the hip measured, the numbers were noted down, Xavi leant his butt
onto the examination table and breathed a deep breath. Between measuring
his thighs and feet he jostled restlessly. Joseph recognised the body
language, his legs were showing how jittery Xavi felt.

Joseph sat in closely and moved Xavi's hands to their sides. He placed
his hands to Xavi's hips and paused looking at the defined outline of his
cut erect cock pointing into the soft cotton.

'Okay Xavier, now just relax. We're going to proceed to examine the
testes now'

Pursing his lips, Joseph pulled at the front sides of his undies. The
elastic snagged on his stiff dick. His dick was pointed down and poked
out which made the tip grip the undies.  His bubble butt and hard member
momentarily halted Joseph from gaining access.

Xavi looked to the ceiling to distract himself. He felt a sudden
discomfort, the delay at baring himself gave him a trickle of angst.
Joseph detected it and calmly lay two fingers on his aroused dick,
trapped by the very force of his erection.

'You have an erection, this is normal. You are maturing into adolescence.
Do you want to help me out, we seem to have a snag'

Xav looked down to the trusty smile of Joseph and he gratefully smiled
back before looking straight ahead. Xav pulled the back of his undies
over his butt giving Joseph another attempt to carefully pull them over
his dick.

As the elastic pulled over his hard cock, the full exertion of his boy
dick slapped back up against himself before bobbing his five incher hard
at 50° angle toward the ceiling.

Xav's tight undies stopped at his knees, as his feet were parted too wide
on the floor for them to drop to the floor. Joseph leant over to wrestle
them down his legs, trying to not bump his face into Xav's girthy cut
cock.

Xav indulged in the pleasure of cool air to his bare privates. He had to
be prompted to lift his feet from the floor, as Joseph whisked the pesky
white underwear away from his toes and ankles.

Joseph's head drew back up with undies in hand, the scent of boyhood drew
his eyes to Xavi's impressive smooth ball sack and rigid mast.

He was squeaky clean after swimming practice but the fusty aroma from
inside the undies he'd worn all day lingered the scent of his boyhood
into Joseph's nostrils as they were added to the pile of clothes.

Prominent tan lines revealed the glowing pale skin protected only by his
skimpy speedos.

Joseph placed his hand on the side of Xav's hips, he paused again to take
in the beauty of his patient's petite frame, the delicate nipples and
slight shoulders, narrow hips, and skinny thighs all reflected his lovely
boyishness that also housed his sinewy toned muscles and sexy round
butt.

Yet, the onset of puberty seemed to have guided all the testosterone
mostly to between the legs thus far. Xavi was a good reason why Joseph
got into this job. All the boys he'd been assigned to this round were
okay but none had presented like Xavier.

This was the dreamy boy Joseph had always desired. And he was right here
on his roster. It showed wishes do come true! All the boys he saw were,
like Xavi, normally in the start of the 13-15 age group, but usually
undeveloped and were disobliging, or they were hindered in some physical
attributes.

In that round of enrollments he got lucky. Xavi showed a concerted
interest from the first week. Cute, fit and blessed in the groin area
from day one. And, adorning himself with an erection.

'That's a striking anklet'

'Yeah, it's cool. Leo made it, he made one for me and him too. His and
mine matches. Oh, er, do I have to take it off'

'No, no Xavier. It's alright with me. I couldn't ask you to take that
off. And.. don't be ashamed either, I am 100% for your pride anklet.

Xav was caught off guard, suprised by the bold statement. But then, the
colours did look a bit rainbowish. He blushed, the corners of his sweet
mouth turned up.

'Yeah, kinda. Leo really loves blue, and purple is my favourite, and i
guess the pink just looks sick with the others'

'Leo must adore your eyes then'

Joseph's eyes shifted back to Xav's erection.

'And other things too, hey Xavi'

Joseph winked and guided Xavi to a side-on standing position. He needed
to see his boy dick from another angle to admire the contours of the head
and bulky shape of the shaft.

It was the sort of cock that Joseph found mouth-wateringly delectible.
The pronounced head swept into defined sumptuous ridges atop the stiff
shaft.

Joseph touched the short stubble of hair above his dick.

'You keep this neat, nice to see'

He placed a finger onto the shaft and pressed it down and let go to test
firmness.

'Turn back to me. And legs apart .. and further apart - good man Xavier'

It was the first time an adult called him a man and it raised his
confidence. He couldn't help but feel an unfamiliar satisfaction.

'My friends call me Xavi'

'Okay Xavi, just stand at ease there now'

Then, getting to business cupping his ball sack in his palm, he queried
Xavi. He questioned Xavi on whether his scrotum was decended to its
regular hanging height. Or, had it retracted a bit? When Xav admitted it
had retracted a bit he assured him it was perfectly natural and would
drop back again when he was more relaxed.

Joseph clamped two fingers at the base of Xavi's 50° dick.

'I see you are still far from reposed. Let's get you up on the
examination bed, Xavi'

Xavi climbed a step onto the flat examination table and laid back and
waited, his boy bod streched out elegantly across the firm cushioned bed.

Joseph returned after a few minutes and stepped on the bed's foot pedal.
It was a three section bed, adjustable electronically. From a flat
position, Joseph moved the recliner on his back up and the legs were
lowered down at the knees. With his back raised some, Xav spotted the
bright elliptical beads Joseph held in his hands.

The array of beads were coloured green to yellow to orange, arranged from
smallest to largest.

'This is my orchidometer. They are beads shaped like testes, these are
numbered with sizes on them. You can see the yellow ones are closest to
your age group'

'Are the numbers for age?'

'No Xavi, the numbers represent the volume. Basically it's the amount, in
millilitres, of sperm that they can hold. These small ones start at only
5ml, 6ml to 8ml, although for a boy like you - I see on your profile -
you already have semen production so you are going to be well into the
bigger yellow ones around 10ml, 12ml range, maybe even more.. as we
progress through the study anyway.. that is, no doubt'.

Xav closed his eyes as Joseph gently cupped his tender sack. Xavi had
been laying there comfortably for some time and his dick had finally
settled down to a limp couple of inches. His scrotum had dropped too.
With one hand Joseph fumbled the fiddly beads, with the other he tried to
get a moderate grip on each of the testes. It seemed they preferred
sliding loosely around his scrotum.

The routine of determining a very accurate measure of each side with the
beads should be straight forward. But for Xavi it felt to be going at a
snail pace, and it was.

But Joseph was not in a rush. He savoured assessing Xavi's balls, he
carressed his soft sack taking in their characteristics, their scent. He
could only imagine their taste on his lips.

Joseph noticed a bit of clear whitish precum had leaked out, a glob of it
remained on Xav's dick slit and some splotched his belly from his
subsided dick. Joseph had finished his evaluations but he wasn't finished
with Xav.

After tabling the results Joseph had a few ideas.

It wasn't in the rule book but Joseph wanted to try and see if he could
discreetly get Xavi aroused again.

'It looks like you need a bit of a tidy up down here. I can't send you
away like that, it will mess up your clothes. Just wait a moment'

As Xavi waited again compliantly, Joseph scouted out some tissues and
skin hygiene wet wipes.

'Sorry, my dick does that sometimes'

Joseph knew well enough having picked up his undies earlier. Inside the
crotch of his white briefs he'd seen many discoloured spots of dried
precum. He already knew Xavi was one horny boy.

'Hey Xavi, I will have you neat as a new pin, don't worry at all about
that. It is just pre-ejaculate, it's totally fine'

Joseph lifted his shaft and dabbed a tissue on his slit and wiped the
smear from his belly. He followed with a soft wet wipe, mopping and
polishing his tum with another.

Another wipe for his dick, Joseph lesuirely slid the wet cloth around his
bulky bell head and around the meagre folds of semi-cut foreskin. down
the shaft.

As Xavi's penis lengthened, the puffiness of his meaty frenulum stretched
away from his boy slit.
Beyond half mast his cock stood above his chest by its own impetus as it
sharply rose to attention in Josep's hands. He glided the wipe up and
down over every side, on repeat again at the top.

Xav re-adjusted his butt on the table with a squirming shuffle. His new
posture conferred a willingness, as if presenting himself, offering up
his groin to Joseph.

Joseph gazed into his bold eyes, widened by desire. He also found a
submissiveness, thirsty and lustful.

'Aren't you going to measure it too, look it's stiff isn't it. I bet you
need it.. you know..written down I mean. The length of it or something.
You measured everywhere else, but you missed this?'

Joseph smiled and paused hesitantly. Xav grinned playfully looking back
at his groin.

'I bet you could tell me, you have a very pretty cock Xavi. Ahem...that
is, your penis is fine indeed, healthy and advancing along nicely'

'Well yeah i can, almost 6 inches. Well ..not exactly 6 inches, i know
when hard i can get it to 5 inch ..when I measured it last you know, it's
possibly bigger now'

'Your penis is perfect, let me tell you. Well, okay then, before we
finish up maybe I should help demonstrate an exercise you ought to
perform on your penis.. to relax yourself, Xavi. If you know what i mean'

'Yeah, show me anything, you are cool Joseph. Do whatever you need to. I
won't complain'

Xav almost giggled in excitement.

'I am your medical doll, you can play with me everywhere. I want to get
everything possible'

Joseph cleared his throat.

'Great Xavi. I can do that for you,'

Joseph couldn't believe what he was hearing. If this boy wanted to be
exploited like a submissive little slut, he was not going to let him
down.

Stepping on the pedal, he lowered Xavi back to horizontal

'Lift up your legs for me'

Xav lifted his legs up, and he rested the soles of his feet, supporting
his arched legs, on the edge of the bed.

Joseph shifted his chair to the end of the bed and lightly drummed his
fingers on Xav's inner thighs. Xavi took the signal to part his legs and,
by instinct, parted them wide open.

His bum cheeks opened apart revealing the boy pussy between his little
spheres. Xav felt so excited, another wave of arousal shot through his
rigid dick. It felt so provocative with his precious pink boy hole in
Joseph's face. Joseph ran his fingers from the base of his hard dick over
the scrotum and advised him he was feeling for different textures under
the soft sack.

'You should feel the underside of your scrotum all along this ridge of
the perineum to your anus'

As Joseph's fingers arrived at his anus they stopped at the hole.

'This should be a nice sensation. How is it?'

'Mmm it's good'

Xav's boy sphincter opened to the tips of Joseph's fingers as they
circled his boy hole.

Joseph was getting Xav so aroused, he lustfully observed his dick as it
twitched to the touch on his hole.

'Okay so press your own thumb against the base of your penis and you can
feel your pubic bone. Good, now place the index finger just below the
penis in front of your scrotum. Good man, that's it. Squeeze gently and
feel the urethra. That is the tube that connects the testes to the penis.
The next step is very important Xavi. With your other hand try different
types of touches on your penis. You will notice the shaft feels
different, brush your fingers up to the ridge at the top'

Xav spread a glob of new precum along the ridge of his head.

'Like this?'

'Yes, just like that Xavi. Notice which areas your penis and scrotum are
most sensitive to touch and stroke them the most. Keep practicing this
massage and i will massa.. i mean check, your prostate'

Xavi was thrilled to be told his exercise was to identify his most
errogenous spots and pleasure them. Doing it salaciously in front of
Joseph was all the more exciting.

Joseph gloved his hands with surgical latex and returned with lubricant.
He trickled lube onto the tip of Xavi's cock and down to his balls. Xavi
applied broad strokes spreading it all over. Joseph applied lube
liberally around his two latexed fingers and onto the opening of his
willing boy hole.

Joseph smiled and caressed Xav's thigh as he moved his two fingers
accross his hole, playing with the slightly opened peach pink entry. He
plunged one finger in. Xavi slowed stroking his shaft to slide his oily
hands up his swim boy obliques on his tensed chest and sighed.

Joseph probed his boy hole meeting its prostate area and massaging the
sweet nub buried deep inside.  He returned with a second finger probing
deeper still.

Xavi scrunched his face and rocked. Joseph performed a pumping motion,
his fingers becoming more rapid and forceful. The tight sphincter
adjusted to hug the fingers that were exploring the inner flesh.

Joseph's fingers felt amazing in his boyhole, he moaned quietly,  fondled
his cock and caressed his palms up to his chest and pinched at his perky
nipples releasing flashes of pleasure through his lil bod.

Joseph took hold of the swollen boy dick and gripped firmly driving each
tug toward climactic urges.

Unrelenting fingers in his boy hole were coupled with Joseph's big palm
slipping over the head of his cock. Xavi gasped and shuddered, rapids of
roping cum shot from his young dick.

Joseph held the convulsing dick tightly toward Xav's chest and clutched
his shaft with each of the cum streams, directing them to pool together,
thick globs emassed and rolled down into Xav's lap.

'Whoa Xavi, that would be at least 25mls worth'

Xavi just lay back with a twinkle in his eye catching his breath.

'Please don't forget to do your exercises regularly. If you present
yourself with an erect penis again, I will not be able to wait for it to
rest. I will have to conduct exercises myself.

Each week Xav was early for his appointments.

Joseph couldn't be certain but hoped that Xav would turn up with a raging
boy boner.

Fortunately, for Joseph he often got to make  Xavi's mood relaxed by
pumping his cock, and at the same time witness the actual volume of his
testes erupt from little Xavier's aching dick.