Note: This story was dynamically reformatted for online reading convenience.
 
 "Annual Checkup" - part 2

   by bstories2011

   WARNING!  This story contains explicit sex between underaged boys.  Do
not read it if it is illegal for your to do so, or if this material offends
you.  This story is entirely fictional.  The characters in it are not real.
The acts depicted in this story are not condoned by the author.  Do not use
this story as a guide for how to behave in real life.  That would be a
terrible idea.  Instead, follow the law and use your own judgement and
sense of morality.  This is a fantasy.  Enjoy!

   All rights reserved.

   Send feedback to: bstories2011@yahoo.com

   Feedback, suggestions and constructive criticism are all welcome and
will encourage me to keep writing and post more stories.

   *

   Dr.  Hampton had been Tom's family doctor for years.  He'd never had any
complaints about him.  He was both competent and pleasant to deal with.  A
little over a year ago, something strange had happened while Dr.  Hampton
was examining Tom's son Julian.  It was a routine checkup, but while the
doctor was checking Julian's genitals, the boy had gotten an erection.  Dr.
Hampton had made it seem like it was no big deal, but Tom had never seen
his son's erect little penis before and the sight of it had left him with a
strange impression.  It had made him excited, and then he'd been
embarrassed about it.

   Although the sight of his son's hard little cocklet had unsettled him,
Tom had tried to put it out of his mind, and for the most part had succeed.
But then a year later at Julian's next annual checkup, things had gotten a
lot weirder.  This time, the boy had been hard from the moment he removed
his clothes.  It was almost as if he'd been looking forward to feeling the
doctor's hands on his hard little prick.  During the examination, Tom had
been seated behind the doctor, so that he could see his son's face over the
doctor's shoulder, but couldn't see the doctor's hands or what he was doing
to him.  By halfway through the exam, though, it had become very obvious
that the doctor was masturbating his son right in front of him.  Tom knew
he should have stopped him, but he'd found himself unable to move.  As he
saw the look of ecstasy on his young son's face, he became overwhelmed with
lust and started rubbing himself through his trousers.  By the time his son
climaxed in the arms of the doctor, his own cock had exploded inside his
pants, leaving an embarrassing wet spot on the front which he tried to
conceal without much success.

   No one openly acknowledged what had just taken place, but at the end of
the exam Dr.  Hampton suggested that they return for another exam in three
months, so that he might continue to monitor Julian's progress as puberty
approached.

   So here they were, back in the doctor's exam room.  Tom wasn't sure what
would happen this time, but he was both nervous and excited.  Since the
last exam, he could no longer see his son as an innocent child the way he's
thought of him before.  He couldn't get the image of his throbbing little
cock or of the look of pure lust on his face as he approached his dry
orgasm.  Tom knew that his son had started masturbating, as he had almost
caught him in the act a couple of times.  Part of him was hoping to catch
him and trying to imagine what that would lead to, but at the same time he
was scared to think about that too much.

   As usual, Dr.  Hampton seemed to be in a good mood and happy to see
them. As soon as they had closed the door behind them, he instructed Julian
to undress.  Without hesitation, Julian got completely naked and sat on the
exam table.  Tom noticed that his little penis was soft and felt a pang of
disappointment.

   "All right," Dr.  Hampton said, "let's have a look." Instead of going
through the routine physical exam he usually started with, examining nose,
mouth, ears, glans and so forth, Dr.  Hampton took out a magnifying glass
and started examining the boy's smooth armpits.  He looked at them very
closely, searching for signs of the first hair.  He didn't find any.

   He then moved on to Julian's crotch, which judging from his reaction
proved considerably more interesting.

   "There's a nice little peach fuzz forming around your son's genitals,"
he declared.  "I believe we have the first unmistakable signs of puberty.
Here, take a look." He handed the magnifying glass to Tom, felt slightly
ridiculous as he bent over and closely examined his son's crotch.  The
doctor was right.  He could see a few hairs sprouting that looked like
young, immature pubes.  He then handed the glass back to the doctor and
noticed that his son was blushing, obviously embarrassed by the close
attention of his genitals from his father.

   Dr.  Hampton put the magnifying glass aside and then his hands went
straight to Julian's penis.  He moved it around a bit, feeling it up as he
continued his examination.  His strong hands retracted the foreskin all the
way, exposing the pink little head underneath, and then pull the skin back
over it.  Julian's little dick was responding.  By the time the doctor
moved on to examining his testicles, it was sticking straight up.

   Dr.  Hampton manipulated Julian's balls between his fingers for a moment
and said that they were developing normally.  Then he motioned to Tom to
get closer and said, "Here, feel them."

   Tom was stunned.  He stammered.

   "Wh- What?  You want me to touch him?"

   He hadn't touched his son anywhere near the genitals since when he was
still an infant and he'd been changing his diapers.  Dr.  Hampton looked at
him like he didn't understand what the problem was, as though it was
perfectly normal to ask a father to feel his son's testicles.

   "What's the matter?" he asked.  "I just want you to see how your son is
developing.  It'll only take a minute."

   "I just...  I wouldn't really know what to look for."

   "Well, I'm sure you've touched your own testicles before.  Just compare
them.  You'll see that while they're still smaller than a man's testicles,
they're starting to grow and take shape."

   "Are you sure that's appropriate?"

   "Of course," Dr.  Hampton replied.  "As long as the boy doesn't object.
You don't mind, do you, Julian?"

   Julian looked as surprised as his father was.  "I...  I guess not," he
said.

   Tom reached for his son's crotch and hesitantly touched his little
scrotum, then started feeling around for his balls.  He remembered that as
an infant, Julian's tight little sack had seemed almost empty.  Now he
could see that the balls had descended and felt pretty much like smaller
versions of his own testicles.

   Although he'd been reluctant to touch his son's genitals, now that he
had initiated contact, curiosity took over and he didn't want to let go. 
Julian wasn't moving or saying anything.  He was starting at his father's
hand and breathing evenly and deeply.  Every once in a while, his little
member throbbed.  Tom had always been fascinated by his son's foreskin. 
He'd always regretted having been circumcised himself and he'd been very
adamant about keeping his son's foreskin intact.  He'd just seen the doctor
pull the foreskin back over the swollen head and he wondered what it would
feel like.  He reached for it, but stopped himself just before touching his
son's erect penis, his hand stopped in mid-air.

   "Can I?" he asked simply after a pause.  Julian continued staring at his
hand.  He nodded, giving his father approval.  Tom took the little shaft
between two fingers and his thumb and slowly pulled the foreskin back.  He
heard Julian breathe out and saw his hips move slightly, like he wanted to
hump forward into his father's hand but stopped himself.

   Tom pulled the foreskin back over the head and then let go.  His hand
was shaking a little.  He took a step back and tried to discretely adjust
his erection that felt like it was about to burst out of his pants.  Dr. 
Hampton had observed the whole scene with a curious expression, without
interfering.  Finally, he spoke:

   "All right.  Let's take some measurements." He pulled out a measuring
tape.  "If we're going to be monitoring your son's progress as he begins
puberty, it's important to keep track of penis growth, as that's one of the
most telling indicators."

   But instead of measuring the boy's penis the doctor took it in his hand
and started stroking it.  Julian gasped at the sudden unexpected
stimulation.

   "I just have to make sure it's at full erection," Dr.  Hampton
explained, "otherwise the measurements will be unreliable."

   Tom was pretty sure his son was already as hard as he was ever going to
get, but he said nothing and watched as the doctored continued to
masturbate his son.  Julian was also staying quiet, although his breathing
had gotten a little heavier.

   Finally, after almost a full minute, the doctor let go of the boy's
penis.  Tom saw it throb a few times, as if it had a mind of its own and
didn't want the stoking to stop.  Dr.  Hampton placed the measuring tape
against the length of the small shaft.

   "Just a little over three inches," he said as he marked the number on a
chart.  "How long is your penis, Tom?" he asked matter-of-factly.

   "Mine?  Uh...  I don't know." Tom had been starring at his son's little
erection since he had first touched it, as if mesmerized by it.  The
doctor's question took him by surprise and the sudden jolt back into
reality was disorienting.  "I haven't really measured it since I was a
teenager."

   "Well, it would be a useful metric to compare your son's data to while
we monitor his progress.  If you don't mind, I'd like to take a quick
measurement.  Could you get undressed, please?"

   "Now?"

   "I don't see why not."

   Tom was having a hard time formulating a response.  Dr.  Hampton was
using technical language, talking about data and measurements and
monitoring progress.  His professional attitude was giving this whole
situation an air of legitimacy.  The doctor was showing no signs that he
was sexually excited by what was happening.  Tom was aware on some level
that this was all pretence.  Family doctors did not get fathers and sons
naked in an exam room and play with their erections in front of each other.
He knew this, but his mind was now involved in some rather impressive
mental gymnastics to push that thoughts as far back into his subconscious
as it would go.  Once this was achieved, his doubts were eclipsed and he
was able to keep playing the game of trusting the good doctor.

   "I guess that would be all right," he said as he unbuckled his belt. 
"Should I take everything off?"

   "You might as well," Dr.  Hampton said.  "It'll be easier this way."

   While he undressed, Tom kept an eye on Julian to see if he would react.
They'd been avoiding each others' eyes since the examination began, but now
that his father was undressing before him Julian couldn't hide his
curiosity and he stared openly.  Tom kept his underwear on until the last
moment.  He was wearing a pair of boxer-briefs and the outline of his
erection was clearly visible even before it was out in the open.  Still,
Julian's eyes widened when his father pulled his underwear down and his
throbbing hard cock burst out.  Though Tom considered his cock to be
average sized, his son was obviously impressed, having probably never seen
a hard adult cock before.

   Dr.  Hampton told Tom to sit on the exam table next to Julian.  The two
of them were sitting side by side, close enough to touch but avoiding
physical contact (for now), their erections shamelessly on display. 
Without hesitation, Dr.  Hampton grabbed Tom's cock and started stroking
it, as he'd done to Julian before measuring his penis.  Tom shuddered at
the man's touch.  The doctor seemed to be able to tell that he was
hyper-excited and obviously didn't him to blow a load before he'd had a
chance to measure his cock, so he stopped stroking.

   "I think that's as hard as it's going to get," Tom said.  The doctor
smiled and then proceeded to take his measurement.  Meanwhile, a drop of
precum had formed at the tip of Tom's cock and started to trickle down the
length of the shaft.

   "Six and a half inches," Dr.  Hampton announced.

   "Why is yours wet, Dad?" Julian asked.  Before Tom had a chance to
answer his son's question, Dr.  Hampton was giving him a brief lecture on
precum, though he called it "pre-ejaculate fluid," and invited Julian to
touch it in order to feel the consistency.  Julian looked up to his dad,
silently asking for approval.  Tom nodded yes, and then braced himself for
the sensation of his son touching his hard cock for the first time.

   Julian extended his index finger and timidly poked his father's cock
head, where a fresh new drop of precum had gathered.  He twirled his finger
around slowly to feel how slippery the clear liquid was, involuntarily
sending jolts of pleasure down the length of his father's cock and coursing
through his body.

   "As you can see," the doctor explained, "your father's penis is
circumcised, unlike yours.  That means the pre-ejaculate fluid is
particularly important in his case for having sex, because he doesn't have
a foreskin that can slide over the penis head.  The fluid - most people
call it 'precum' - is a lubricant.  Here, let me show you."

   Dr.  Hampton took the boy's penis in his hand and started stroking it
slowly, demonstrating how the loose foreskin allowed him to easily move his
fingers all the way up and down the little pole.  He then took Julian's
hand and placed it on his father's cock again, wrapping the fingers around
it and then guiding it into a pumping motion.

   "As you can see," the doctor continued, "the skin won't slide over the
head like it does on yours.  But, look, as more fluid oozes from the tip
and covers the penis, it becomes slippery, allowing your hand to slide over
the entire length of it and stimulate the head.  Try it."

   Tom couldn't stop himself from moaning as his son increased the range of
his strokes, rubbing over his slippery cock head.  After about 20 seconds,
he felt that he was going to cum at any moment, so he grabbed Julian's hand
and made him stop.

   "I think that's enough, son," he managed to say.

   Julian's hand was completely soaked in precum and the doctor handed him
a tissue to wipe it off.

   "Is that why my penis doesn't make that stuff," Julian asked, "because I
have a foreskin instead?"

   "No," Dr.  Hampton continued.  "You'll start producing pre-ejaculate
fluid eventually around the same time that you start making sperm.  Which
should be very soon, now.  Speaking of which, I'd like to do one more test
before we complete the exam.  All these other factors, like hair and penile
growth, show that you're in the early stages of puberty.  But the most
important determining factor is of course the production of sperm.  So now
we're just going to check if you've started producing it yet."

   Dr.  Hampton grabbed Julian's penis and started masturbating him again,
gently at first, but gradually picking up speed.  Julian's breathing was
getting heavier and he was moving his hips a little, but seemed to be
holding himself back.

   "Just let yourself go," the doctor said.  "You might as well enjoy it.
No need to hold back or be embarrassed about it."

   Julian leaned back a little a started moving his pelvis in a humping
motion.  Tom was watching him, transfixed by the way his young son's body
was reacting to the intense sensations that the doctor was giving him by
stroking his hot little cocklet.  His chest was moving up and down with
each breath and his back was arching.  His whole body was squirming and he
looked like he was searching for something to hold onto, so Tom moved in
closer and put one arm around him, comfortingly.  Julian responded by
leaning into him and resting his head against him.  He had his eyes closed
and was letting out little grunts and moans of pleasure.

   Feeling his son's seemingly out-of-control naked body against his own
skin filled Tom with a lust that completely clouded his judgement and
destroyed all his inhibitions.  He could tell by the way his son's small
body suddenly tensed up that he was about to be hit by a powerful orgasm
and he wanted to share that experience with him.  He grabbed his son's hand
and directed it to his own raging hard cock.  As he climaxed, Julian's fist
clenched around his dad's cock, immediately sending him over the edge.  His
cock exploded and jet after jet of hot cum flew all over the place, landing
on himself, the exam table and the floor.

   When it was all over, the doctor stepped away and gave father and son a
moment to recover.  He then handed some tissues to Tom so he could clean
himself up, telling him not to worry about the mess on the floor.  Then he
busied himself with some paperwork while the two of them got dressed.

   Finally, the doctor said, "I have you booked for another appointment in
three months, as per our previous arrangement.  In the meantime, you
continue to examine your son periodically at home, checking for all the
factors we looked at today, body hair, penis growth and sperm production.
Once a week should be sufficient.  If you notice any new developments that
you're worried about, just call me and we can schedule an emergency exam.
See you next time!"