Date: Sun, 1 Feb 2015 12:42:35 +0100
From: ing_ j <ing_j@hotmail.de>
Subject: The Curious Teen Series: Puberty Study 1, chapter 7

Curious teen series, Chapter 7.

--- Puberty Study 1 ---

WARNING! This is a fictional story involving sexual relations between two
males. If you are under the legal age of consent to read such material, or
if you are offended by the subject matter, then DO NOT READ any further.
All persons, names, places, descriptions, and events are purely fictional
and any relation to any real person is purely coincidental. I welcome your
thoughts and comments.

Don't forget to donate to Nifty.  Help keep these stories free and available:
http://donate.nifty.org/donate.html

Thank you to each of you for all the comments and for encouraging
me. Please do encourage me further to keep writing this series by sending a
comment or two, or anything that might relate to this story. Your messages
REALLY MATTER! Thank you.

Please notice that English is not my mother tongue, and that this is the
first time that I write a story with sexual content, so please be
gentle. And have fun!

Special thanks to my American friend Alex who helped me a lot by correcting
the final version of this chapter.

----------------------------

Josh, high school freshman - 15 y.o.

Paul, pre-service biology teacher - 21 y.o.

Ahmed, friend & fellow swimmer of Paul - 23 y.o.

----------------------------

In the previous chapter, Josh performed a series of physical exercises
wearing his jockstrap only. He was guided by Ahmed, and during that
examination, both of them were exposed to each other's crotches several
times. The massage that Paul offered to Josh afterwards relaxed the boy
completely, and he didn't realize that both Paul and Ahmed shot their loads
on his sexy back. Then, Josh was introduced to the prostate exam, which
caused him to cum in front of two older guys.

----------------------------

"Wow, buddy, that was a nice shot!" Paul commented. "A very good indication
that you are a very healthy young man."

Josh opened his eyes. He looked up to his teacher and his Arab friend that
were standing over him with smiles on their faces. Then he looked down at
his body, which was wet from his sweat and his fresh cum spread all
over. He didn't know what to say. He was embarrassed, but the look at his
older friends' faces made him believe there was no reason for that.

"Oh, look, you have it even here."

Paul stretched his hand to Josh's face and wiped a drop of white warm sperm
from his cheek.  He held it right above the boy's face, and Josh saw the
drop flow down to the fingertip. When he saw it drip down, he instinctively
opened his mouth and savored his own cum.

"Josh, do you know that male semen is very healthy? It is very rich in
protein, which is crucial for development of the body. And the semen of
such a young man like yourself is even healthier."

With that, Paul brought his still wet finger to the boy's mouth and put it
inside. He liked the wetness and hotness of his student's mouth, and Josh
didn't waste any time as he licked the thick man finger clear from his own
juice. Paul pulled it out, wiped some more teen cum from Josh's chest and
put the finger back into the eager mouth. Josh was savoring every drop of
it.

"Josh, do you like the taste?" Paul asked. "Please be honest with me."

Josh nodded and moaned. He couldn't speak, since Paul's finger was filling
his mouth.

"I'm glad to hear that, Josh! Your semen can provide you with very
important vitamins and basic nutrients."

Now, Ahmed came closer and stood now to the other side of the examination
table. He dipped his finger into the pool of the boy's cum on his belly and
put it inside Josh's mouth instead of Paul's finger. After the boy had
sucked the guy's finger clean, Ahmed slowly pulled it back, taking it
almost out from the wet teenage mouth, and then put it inside again. He
took some more of Josh's cum and continued to finger fuck his mouth
slowly. Josh was quietly moaning now. Suddenly, he felt a finger touching
his asslips. It was Paul, who picked some of his own cum, mixed with
Ahmed's, and brought it to the hungry boy, who willingly sucked it off.

"May I ask you Josh?" Paul said. After he saw the boy nod, unable to speak
from the sensation, he continued: "I can see that you are a very healthy
young man, as I've already told you many times. I'm writing my final paper
now in order to finish my university degree. The topic is "Adolescent
Development and the Biology of Puberty". Ideally, I would have a male model
student to use for my research. It's a pretty big challenge, since I need
the permission of the parents of course, and there are lots of other papers
to fill in. But you are somebody I know pretty well so far, and you're
exactly the age I'd need. And also your sexual life seems to be interesting
and, first of all, very healthy."

"W-w-what is it about? What am I supposed to do?" Josh murmured. In fact,
he didn't give a shit what it all was about, he just wanted to get some
more attention from his young sexy teacher and his hunk friend.

"Josh, it's great to hear the interest in your voice! Well, it's kind of
similar to what we did today. We would work more on your prostate and
stimulate it. Also, we would conduct several experiments and explore your
sexuality. If you are interested, I will give a paper for your parents to
sign, where you can read more explicitly about it."

"I'm very interested, but... ," Josh answered, sounding a bit
concerned. "But I have only my father, and he's on his business trips most
of the time. So I'm not sure how soon he could sign it. I really want to
take part!"

"Oh yeah, that's right, Josh, I remember you telling me that earlier. But I
think we'll figure something out? If you're really interested and eager to
participate?"

Josh nodded.

"Would you like us to start today already? So you will get a clue and a
taste for how it would be." Paul stressed the word 'taste'.

"Yes, I'd be glad to!"

"Then let me grab some paper. I want to ask you a few questions first
concerning your sexual development. Please, be totally honest with me -
this is very important for the study. Have you already had sex with
anybody?"

"No."

"Next, how often do you masturbate? How many times a day?"

Josh went red in the face.

"It depends," he told. "Usually I do it 3 to 6 times a day - sometimes
more, sometimes less."

"That's a normal amount for a guy your age! Six times or more shows you're
really active, above average I'd say. But that's great! Tell me, is there
anything special that you think of while masturbating?"

That was a question Josh hasn't expected. What should he say? Paul wanted
only the truth.

"Eehhm... I don't know. Nothing in particular, I guess."

"This is impossible, Josh! Let me help you. Is that a girl from your class?
Or maybe a boy?  You know, it's perfectly normal to think about boys,
too. Nothing to be ashamed of."

"Ehh, it's not somebody from my class. It's not people my age. And yes,
ehm, it's a boy. An older boy. Older boys actually." He looked up to Paul
and looked bashfully at the ground.

"Oh I see, Josh. What exactly do you imagine? Have you ever fooled around
with some other boy your age or older?"

"No, not really. Hmmm, what I imagine is their... ehm.. co... penises, and
their bodies, I dunno..."

"Well, very good. Tell me more. You tasted your semen earlier today. Have
you done this before?" Paul knew very well that the boy did, and many
times; he even had video evidence of it.

"Ehm, yyyyyes, I have to be honest. I've already tasted it before."

"And you liked it, didn't you?"

"Yes, I guess, I did. I don't know why though."

"Tell me, Josh, have you ever since wondered what another boy's or man's
sperm would taste like?"

"Yes, many times," Josh answered weakly.

"Have you ever tasted another boy's or man's sperm?"

"Ehm," Josh blushed even more. "Yes, ... by accident."

"What do you mean 'by accident'? Be specific please, it's very important!"

Josh looked at Ahmed. How could he tell now that he had secretly eaten the
Arab lad's cum in the pool lockers and in the steam room? That was really
embarrassing!

"Hmmm... It was ... eh... I just happened to be in a ... eh... locker room
after practice, when there was this guy jerk... ehm... masturbating on the
bench."

"Did you know this guy personally?"

"Not really, I've just seen him around," Josh lied, since he didn't want to
tell that it was Ahmed. Actually, he didn't know much about Ahmed back
then, so it was not a lie, just a partial truth. "The guy hasn't noticed
me, and as he came... I mean ejaculated... and went for a shower, I
... ehm... tasted a bit of the sperm he shot in his underwear."

Ahmed smiled to himself, not revealing that he knew what the boy was
talking about. It was an interesting situation, since all three of them
knew exactly what happened.

"Very good, really very good, Josh. Nobody can blame you for your
curiosity, it's something that goes without saying for a healthy teenage
boy," Paul looked up from his paper and glanced at Ahmed who was trying to
stifle a laugh.

"Have you ever performed autofellatio, Josh?" Paul continued.

"Performed... what?" Josh looked puzzled.

"It's a scientific term. I meant have you ever sucked yourself off?"

Josh gulped. He couldn't imagine that what he did so often and gladly had a
name, even a special term.

"Yyyyes, I've done it several times. I discovered it just this year and I
liked it."

"Have you then also imagined performing oral sex on other males? I mean
sucking other boys and guys off?"

How could his teacher know his such deep desires? He nodded.

"Please say it, nodding doesn't bring us any further, since I have to get
it down here," he pointed at the paper.

"I... I thought many times of sucking other guys off, Sir."

"Good, Josh, thank you. You should know that's totally normal! Now, I'd
have a request for you, Josh." He looked at the semi-hard teen cock. "Could
you please perform autofellatio here for us? I need the data for my paper."

"'k, I guess so."

"One more thing. Would you be comfortable with me filming you?" He saw
Josh's eyes open really widely. "Nobody is going to see that video, it's
for scientific research purposes only! I need media confirmation of the
experiments we perform. I'd really appreciate it."

"OK, I guess it's OK." The thought of being filmed while sucking himself
off made his cock jump to its full hardness.

"All right, Josh, then start whenever you are ready. Where do you want to
do it? The examination table is definitely not the best place."

"Ehm, I usually do it... eh... while leaning against a wall or ... eh... on
a couch."

"Great, why don't you try it both places for me? But please, don't
ejaculate; stop when you feel close."

Josh only nodded again. He stood up, hopped down from the table, still wet
and shivering from excitement. He went to the next wall, leaned against it
and looked at Paul, who had now the cam in his hand. He began to stroke his
semi-hard cock slowly, looking in the camera.

"It's a sound recording cam, Josh," Paul said. "So please feel free and do
it the way you usually do it. If you moan, please moan for the camera. Just
forget I'm filming, forget about us being here. Concentrate on yourself and
don't think of anything else. It's very important for the study that
everything you do is natural, not faked."

Josh was leaking precum again. He fondled his still full balls with one
hand, and stroked the shaft with the other. He closed his eyes and opened
his mouth; he was licking his already wet lips and started moaning
softly. Josh brought his hand, soaked in precum, to his mouth and licked it
clean, then went on stroking his shaft. It was at full mast by now; Josh
grabbed his inner thighs with his arms and bent down, enclosing his cock
head with his wet lips.

This was nothing new for Paul, as he had already witnessed that scene
several times in the school showers. But Ahmed was amazed, since it was the
very first time he saw Josh suck himself off. Both Paul and his friend came
closer to the boy, who seemed to have really forgotten the whole world
around him. Paul wanted a close-up for the video, while Ahmed wanted to
have a better look at the boy smacking his own teenage meat. The familiar
slurping sounds filled the room, Josh's heavy breathing and groans became
louder and louder. When it became obvious that the boy was pretty close,
Paul said:

"Please remember, Josh, not to ejaculate yet. Stop when you're about to
cum."

And Josh did feel close. It was very hard for him to stop at that point; it
was something absolutely new to him. But he obeyed his teacher's request
and straightened up. His cheeks were red, his forehead covered in sweat,
his mouth covered in his pre-jizz. It was quite a scene. Both Ahmed and
Paul were rock hard by now, and Josh could clearly see it. The thought of
those two older guys being aroused from watching him suck himself made the
boy want to give them a better show, to make their cocks drip precum.

"Now please, Josh, move to the coach and make yourself comfortable." Paul
asked.

After a while, the boy was laying on the couch, his hips above his head,
his cock rubbing against his warm wet lips. He opened his mouth, and it
entered his willing mouth. First, the head, then as Josh pressed with his
hands harder on his back, more of his shaft followed.  However, he wasn't
able to get his whole dick into his mouth. He was very curious about what
it would feel like if a whole cock filled his mouth completely. He wanted
to experience it soon. But now he felt his back aching more and more, and
at the same time, his orgasm building up again. He let his older friends
know about that by moaning loader through his nose. But no comments
followed, Paul didn't ask him to stop.

Josh pulled his cock out of his mouth and opened his eyes a bit. He could
see with the corners of his eyes, that both Ahmed and Paul with his cam
were standing were close to him. He closed his eyes again and began
furiously stroking his cock above his head. It took him only a few more
seconds before his orgasm, which he had to interrupt once, finally arrived
and he exploded all over his sweaty face. Globe after globe landed inside
his open and willing mouth, on his forehead, cheeks, chin, flew into his
hair and even on Paul's hand.

Ahmed was mesmerized by the look of Josh's teen virgin asshole twitching
insanely while the boy was shooting his load. He would love to take it
right there, lick it, tongue fuck it, stretch it... His throbbing hard-on
was leaking like crazy, but he knew the time would come. He knew the boy
would even beg to get fucked.

Josh eases his muscles and relaxed his lower body, letting it straighten up
and fall on the couch. He looked at Ahmed with a horny gaze locked on his
boy body and at Paul still filming everything.

"Oh," he heard Paul exclaim. "Look what I've got here!"

It was Josh's fresh cum, and before the boy managed to speak up, he saw his
young teacher stick out his tongue and lick it off. Josh was amazed.

"Mmmm, it's a bit salty, but pretty thick. Incredible, if I consider how
many times you relieved yourself in a row. This is definitely something to
investigate further during our study.  One of the subjects. You know that
the taste of male semen can vary depending on your nutritional intake. In
other words, the food you eat affects pretty much the taste of your sperm.
But we'll come back to that later. Now, let's move to our next and last
step for today's session."

Josh looked up at Paul and Ahmed. Again, he couldn't help noticing the
solid bulges in their pants. Especially Ahmed's, since he was still wearing
only his training shorts without any underpants. Weren't they done yet?
What else would he go through? The whole 'examination' and 'puberty study'
thing was overexciting and also tiring, but it gave him those overwhelming
sensations he was dreaming of for so long. Even now, after shooting two
intense loads of jizz, he was ready to spend hours and hours with his older
new friends.

He asked to pee, and when he stepped back inside the living room, he
realized how the air in it was full of man scent, fresh cum and just
sex. He saw Paul and Ahmed discuss something in a low voice. As soon as
they noticed him, Paul approached the boy.

"The last test for today would be a more thorough examination of your
developing prostate, Josh. I can tell you liked it, and since it was, so to
say, your very first conscious encounter with your prostate, we'd need some
more data. Namely, Josh, I am a bit concerned about its sensitivity. I'll
have to perform another stimulation in order to check how high its
sensitivity really is. If you agree, of course, because I still don't have
any permission from your parent part."

"Oh I don't mind at all! I'm very eager to participate in your study,
because I can learn more about my body. And also get some nice advice from
the experts."

Josh smiled widely. He was more relaxed now and open for the next part of
his adventure.

"I'm glad to hear that! You're a good learner, I must admit. Then why don't
you just hop on the examination table again and get on your knees and
elbows. Good, a bit closer to the end of the table. Spread your legs a bit
wider please. Perfect!"

Paul was now squatting behind Josh, breathing on his exposed boy
hole. Ahmed was standing in front of Josh, with the hard-on in his shorts
only a few inches away from Josh's face.

"I am going to apply some lube now, it might feel cold for a sec, then it
will be alright," Paul explained.

The boy almost winced when he felt Paul's finger with the cold lube touch
his hot boy crack.  His sphincter closed automatically not letting the
finger move inside. Paul asked to relax as he kept probing around the boy's
tight hole waiting for it to open up. Josh eased his back muscles, trying
to fixate his mind on something else. Paul's both hands were now caressing
his student's ass cheeks, his thumbs massaging the very sensitive spot. The
boy hole was opening up and twitching more and more, inviting the thick
manly fingers to enter it. Paul grabbed some more lube and slowly inserted
his index finger. This time, it was easier for Josh to handle, since his
hole was already explored by his teacher's fingers and Ahmed's wild tongue
almost an hour ago.

Paul was commenting on his student's willingness and cooperation,
encouraging him to relax more. Paul's finger was buried deep inside the
boy's crack, contacting his teenage prostate, which made Josh moan
again. He was dripping on the exam table, his cock throbbing with every
further thrust of his teacher's finger. Paul withdrew for a few seconds it
only to insert two fingers this time. They were exploring their way inside
the boy, who closed his eyes and tried to balance on his knees and
elbows. Ahmed noticed that the teen might any moment lose control. He sat
in front of the boy on the massage table, his legs wide apart on both sides
of it, his hard cock throbbing in his shorts a few inches away from Josh's
nose. He grabbed the boy's shoulders and started to massage them gently.

By this time, Paul was finger fucking Josh's virgin hole slowly,
rearranging his own erection in his pants. Soon after, there were three of
his fingers coming in and out of Josh's crack.

"Your prostate seems to be really sensitive, Josh," he said. "I think I'll
need some other tools to check it better."

Again, he withdrew his fingers, making the boy feel empty and admiring his
now widely open hairless pink hole. He opened a drawer under the massage
table, and took a dildo from it that was not too big in diameter, but
thicker than his fingers. He applied some lube on the top of it.  "Please,
Josh, tell me straight away if you feel uncomfortable or if the tool causes
any pain.  How does that one feel?"

"Oooow," Josh exclaimed, as the top of the dildo slid inside his
hole. "This is thicker than your fingers... I feel kinda a burning
sensation. Owwwww... Ehm..." He felt the top of it slide out of his hole
and then in again. "Now I'm more comfortable. The burning sensation is
milder now. Ooooh!.. Now it's sliding deeper inside... Back again. Oooww!
Deeper again.  Oh fuck!" He didn't care anymore.

"What, Josh, does it hurt?"

"No, there's no pain. It feels kinda... ni-i-i-ice! Oh shit, yeah!"

Ahmed was looking down at the twink's face in front of him, his sweaty
forehead and red cheeks, his closed eyes and opened mouth with wet red lips
really close to his rock hard cock.  He was still massaging Josh's
shoulders. The twink couldn't touch his cock, since he was leaning on his
elbows.

Paul was sliding the dildo in and out without any problems. When the boy
took all of it inside, he decided to take a larger and thicker one.

"Keep telling me what you're feeling, Josh," Paul asked.

"Oooooh... 'lright. Oh geez, that's even thicker, but it doesn't burn
inside anymore. Aaaah!  Oh maaaan!" Josh groaned, as he felt the thick
dildo hit his prostate gland and rub against it.

"This is incredible! Feels so nice..."

Josh felt very empty for a moment and wanted the thing - whatever it was -
back inside. He had to scream up, because Paul thrust the whole length back
inside in one move. Then he kept fucking his hole with the dildo,
stretching it even wider. Paul looked at Ahmed, winked at him and said:

"Ahmed, please, could you hold Josh's cheeks apart for me? I'll move to the
next tool."

Ahmed did as he was asked. However, he didn't stand up and go behind the
boy where Paul was standing. He stayed where he was and stretched forward
placing his strong hands on the teenage ass cheeks. Now, the dick in his
shorts was rubbing against Josh's cheeks, nose and even lips. Again,
Ahmed's manly scent made Josh go mad. Every time the guy's cock crossed
over his lips, he sucked in the precum from the shorts' thin fabric.

He didn't have a clue what was going on behind him. Anyway, Paul didn't let
him wait for too long. The next tool was now rubbing against his stretched
hole, it was wet as the previous ones. The only difference was that it felt
incredibly warm - in marked contrast to the previous two tools. When Paul
asked him to tell what he was feeling, Josh said:

"Well, it feels much nicer, it's kind of warm and pleasant. I like this one
most."

"Gooood, Josh. I'm glad... to... hear that. Ooh!" Paul said. "You are a
very good and cooperative research subject. You're the best subject for my
study - better than any other boy your age. I'm very
proud... of... ohhh... you, Josh!"

Josh felt the warm tool thrust all the way inside, touching his prostate
again. Then it slid back and out, then again in and even deeper. The pace
changed from moderate to faster and was increasing all the time.

"How's ... th-th-that, Josh?" Paul asked.

Josh could hardly speak. For one thing, he was totally taken by the
sensation, for another thing, Ahmed's leaking cock head rested for a longer
time on his lips and made speaking a bit difficult. However, as he opened
his mouth to answer Paul, the head slid inside his mouth, and all he could
do was affirmatively moan. Ahmed poked his cock deeper inside the boy's
mouth, as far as possible even the through the fabric of his shorts. Josh
worked his hot tongue around the head of that giant. He could taste and
feel the husky scent not only inside his nostrils, but also down his
throat, deep inside. Josh was intoxicated by it.

"Josh," the boy heard Paul's excited voice again. "I'm going to... give you
an... injection pretty... soon. Your prostate is... very sensitive
and... ohhh... needs a special injection. You OK... with this?"

Josh moaned loudly again, caressing the head of Ahmed's cock in his
mouth. He felt it grow bigger and become more tense, when Ahmed suddenly
pulled it out. He didn't want to come yet. Things were different at the
other end of the table.

"H-h-here... it comes... Josh... Oh... Your injection!.." Paul groaned.

Suddenly, Josh felt something warm spurt inside his ass. This injection was
really big, Josh thought, because he could count certainly six or seven
spurts. However, he couldn't count them to the end, since he felt his
orgasm approaching. He moaned.

"Josh," Ahmed spoke up after a long time. "Please, don't mess up my massage
table. It's not my own property."

Ahmed's deep manly voice made the boy lose control. He was too close now
and there was no way back. He cried out loudly and shot squirt after squirt
on the exam table without even touching his teenage cock. Suddenly, he felt
empty. Paul took his tool out.

"Josh, please stay where you are. I have to clean the... lube from your
buttocks. How did it feel?"

"Wow, that was incredible. Never felt anything like this before, what was
it?"

"I'll show you soon. I'm glad you liked it, Josh!"

"I'm so sorry, I couldn't hold it any longer, I just couldn't back off."

"No problem," Ahmed said, "you'll just clean it up."

Ahmed took his hands from Josh's asslips and dipped one finger in the pool
of young fresh cum. He brought it next to the boy's mouth.

"Didn't you say that you like your own semen, Josh?" Ahmed looked directly
in his eyes.

"Y-y-yes, Sir," Josh hummed and wrapped his lips around Ahmed's finger.

There was more to come, and when Paul said Josh to stand up, the boy was
amazed by the amount of his own jizz on the table.

"Go ahead," Ahmed said.

To his own surprise, Josh bent down and started licking his cum from the
massage table.  When he was done, and there was not a single drop left, he
looked up at the Arab hunk.

"Well, Josh, I didn't mean you should clean it that way, but if you prefer
it... I don't have anything against it."

This was so embarrassing for the boy! He glanced at Ahmed's hard cock and
couldn't help but notice that Paul's hard-on was gone now. He must have
been so immersed in the examination of Josh's prostate that his own
erection just went down. Josh saw Paul hold something large and black in
his hand.

"Look, Josh," Paul said. "This is one of the tools I used to stimulate your
prostate. It's called dildo. They can be different in size and shape, but
this one is the classic."

"But it reminds me of... ehm..."

"A penis? Yes, that's right. Some use it as a sex toy. But I use it for
scientific purpose only, as you understand! Josh, listen carefully. I will
give this one to you, so that you can exercise at home. You know how it
works, and doing it yourself is the best way to stimulate your sensitive
prostate. You feel how comfortable you are with the pressure and you can
control every move yourself. You'll have it for a week, and if you don't
mind, we'll meet here for the next session then."

"Great!" Josh said.

"I'll give you also this form for your father to sign. When does he come
back?"

"Actually, he's not coming in the next three weeks for sure. But I'll speak
to him about it on Skype or phone, and we'll find a way."

"Good, it's very important that you also read it carefully, so that you are
aware of what is expecting you. Now why don't you head for the shower?
You'll find a clean towel in the bathroom."

"OK, thank you for today, Paul! Thank you, Ahmed!"

The two older guys looked at each other and answered in unison, smiling at
the boy:

"Thank you, Josh!" The emphasized the "you".

The exhausted, but happy teen boy entered the small bathroom. The shower
was just big enough for one person, but there was more than enough space
for Josh, since he was a way smaller than his teacher. The boy let the warm
streams of water run over his tired body.

'It was an intense practice', he thought. First the exercise part, then all
the check-ups. And after all, he shot his load three times in the last
three hours or so. His cock was still semi-hard, and his boy hole was still
twitching, remembering all the attention that was paid to it during the
whole session. Josh started to soap his body, covered in sweat and dried
flakes of his cum, when he heard the door go open behind him. He turned his
head and saw Ahmed, who - to Josh's big surprise - slid his shorts down and
walked towards the shower stall. The boy looked amazed at the Arab hunk.

"Sorry dude," Ahmed explained. "I didn't realize how fast the time went
by. So I'm kinda in a hurry now and just wanted to take a quick shower,
too. Would you let me in?"

"Yeah, sure, come on in!" Josh said trying to get out from the shower and
grab his towel.

"No, no, dude. It's okay, you don't have to leave. It's not the biggest
shower, but I guess we'll deal with it, won't we?" Ahmed smirked and winked
at the boy.

After a moment of hesitation, Josh stepped back towards the shower wall
letting the naked Arab hunk come inside. Now the boy realized that there
was actually not so much space, not for the two of them. Ahmed tried to
stand under the showerhead to get some refreshing water, too. At this
point, his body was occasionally touching the body of Josh. Ahmed's cock
hadn't completely gone down after the show he had witnessed in last minutes
of the boy's examination. It was waving back and forth, and Josh stepped a
bit closer to get the chance for more body contact.

Josh continued soaping himself, while Ahmed raised his strong arms and
tried to get his armpits under the water stream. His cock touched Josh's
upper leg, was now slightly rubbing against it and growing. Suddenly, the
soap slipped out of the boy's hands. He didn't do it on purpose and knew
such awkward situations from movies about the life in prison. However, the
soap slid behind Ahmed, so that Josh at least didn't have to bend over
exposing his ass for the guy, which usually was the case in those
movies. He crouched down instead and stretched his hand between Ahmed's
legs to grab the soap from behind him.

"Can you get it?" Ahmed asked, and as if to give the boy better access,
stepped forward and looked behind.

When Josh finally had the slippery soap and was straightening himself up,
his face was - once more! - exposed to the almost hard, leaking shaft. The
Arab guy was now looking down to the teen boy. It was a self-confident,
lusty look that made Josh feel under Ahmed's total control. The boy would
love to spend hours with that piece of man meat in his face, but he felt
his legs going numb - they still didn't completely recover from standing on
all fours on the exam table. He tried to get up, but lost his balance and
fell into the strong Ahmed's arms. The boy mumbled "sorry", but he wasn't
sorry in any way, because he felt now the hardening Arab cock rubbing
against his six-pack. Ahmed took the soap from the boy's hand and put it in
the soap holder.

"Sorry, my little friend is a bit wild today," Ahmed said in his usual
husky low voice, as he looked at the boy and mussed up Josh's wet hair. "I
can't help it, but it seems that he likes you," Ahmed winked at the
boy. "And I think that your little friend" he placed his hand on Josh's
cock "likes it pretty much as well, don't you think?"

Josh didn't say a word.

"Amazing, how he's able to get excited again after all that what has
happened to him today."  Ahmed was now sliding his hand gently up and down
the shaft of the twink cock, moving his own lower body so that his hard
cock was pressing against Josh's belly and probing around it.  Josh's gaze
was glued to the dribbling monster. The boy was now softly panting,
enjoying the sensation Ahmed's hand was giving him.

"What, see anything you like, Josh?" Ahmed asked. No response followed. "Go
ahead, touch it, I know you want it. My little friend will like it, you'll
see. Go ahead."

He didn't have to ask Josh twice. The teen raised his hand and carefully
touched the rock hard shaft of the Arab guy. First with his fingertips,
then he wrapped his wet palm around the shaft.

"Come on, boy," Ahmed said still holding Josh against his body with one
arm, "give it a nice squeeze. Yeahhh, just like that. You want to stroke it
a bit for me?"

Ahmed's hand was now sliding up and down the boy's rigid cock with more
passion. As if in order to keep up with Ahmed, Josh was accelerating his
pace as well. When he started fondling the older guy's big, heavy balls,
the massive cock began oozing more and more precum covering Josh's hand and
wetting it.

"Josh, didn't you say you were wondering what another guy's juice might
taste like? Come on, taste it, it's absolutely safe." Ahmed saw the boy
eagerly lick his hand clean. "So, what do you say? How did you like it?"

"It's... a bit... salty.. I guess. Quite nice."

"Oh, I'm glad to hear that, Josh. Keep going, keep stroking me. Make it
good, and you'll get some real man juice if you like. Come on, little dude,
yeahhh, what a good little dude!"

Josh was hypnotized. Ahmed's words, Ahmed's scent, the taste of Ahmed's
precum drove him crazy. The moves of Ahmed's hand up and down his cock were
bringing close his next - fourth for today - orgasm. Ahmed, too, felt that
he couldn't stand it any longer. The small teenage palm around his thick
cock, the thin, long fingers around his balls felt so good, that he knew he
would lose it any moment.

"Josh!" The Arab guy grunted. "Josh, get... down... get... on your knees,
Josh!"

The twink did as he was told, continuing to stroke the giant cock.

"Open... Open your mouth, Josh..." Ahmed looked down at the boy. "Yeah,
keep going, ohhh!.."

After a few seconds, Ahmed gave a loud, long moan of extreme pleasure and
took a step forward sliding his cock into the boy's willing mouth, which
has been open and waiting in anticipation. Ahmed couldn't control himself,
he placed his hands behind Josh's head.  Holding him firmly, he thrust his
cock a bit deeper inside the boy's hot wet mouth and started exploding in
it. The boy choked at first, then closed his lips around the head of the
cock and felt the squirts of hot fresh jizz fill his mouth. He tried to
swallow as much of the desired man juice as possible, but he couldn't
handle it all. Most of the cum flowed down his throat, but some of it was
coming now out of the corners of his mouth and gliding down his chin. Josh
had never experienced anything that intense and overwhelming
before. Ahmed's cock head relaxed now and got a bit smaller, still resting
on the boy's tongue.

The Arab guy slid his member out of the teenager's mouth. Some last drops
of white jizz appeared from the slit, and Josh didn't hesitate to lick them
up. Ahmed wiped his cum from Josh's chin with his finger and slid it inside
the boy's mouth, making sure that none of his fresh cream was wasted. Josh
could feel that man taste and scent inside him, filling his throat, his
nostrils, staying forever with him. He was shivering with excitement, his
cock still throbbing like crazy.

"Woooow," was all Ahmed could say. "Josh, how was it? Did you like it?"

Josh nodded slowly.

"I hope you did. You know what, if you are more confident and decisive in
the future, you'll have much better chances to get more of it. It's great
that you like it, because it's protein in its very pure form, coming
directly from the source. A boy your age needs it, a boy like you needs it
really badly. Josh, you have to use any opportunity to get it. Don't' be
ashamed, don't be afraid, just go for it. Remember? Seize the moment. All I
can tell you is that that was only a taste of what is to come." He winked
at the teen. "Now get up and come here, I'll soap you properly and rub
you. You really deserve a good rub down. Maaaan, you did great today!"

The Arab guy lathered the boy's young athletic body, sliding his fingers
many times over Josh's hard nipples. He felt the boy's abs and passed
compliments on his physique every now and then. Then he asked Josh to face
the shower wall, place his hands on it and spread his legs apart. He soaped
Josh's bubble ass cheeks and his strong legs, then came back up to the
inner thighs and massaged his teenage smooth balls making Josh groan. Then
he slid his slippery finger inside Josh's boy hole. It went inside without
any problems this time, so that soon the second, then the third finger
followed. Ahmed could feel some fluid inside the boy's guts - remains of
Paul's natural injection. Josh was now moaning really loud. Ahmed washed
off the soap from his other hand, placed it on Josh's hard cock and started
stroking it, finger fucking him at the same time. He could feel that the
boy's orgasm was approaching now. Suddenly, Josh's sphincter spasmed around
Ahmed's three fingers, and Ahmed put his other hand around the boy's cock
head. Many spurts of fresh boy spunk landed one after another in the fist
of the Arab guy. Boy relaxed now, and Ahmed asked him to turn around. He
showed Josh the handful of his freshly shot cum and brought it near the
boy's face. Josh didn't need any instructions any more, he started
obediently eating his own hot cum, licking Ahmed's hand clean.

"That's a boy," Ahmed encouraged him. "You're such a cooperative young man,
Josh. You can be proud of yourself! I'm sure we'll get along pretty well
during your puberty study, don't you think?"

Josh grunted something trying to get the rests of his jizz with his lips
and tongue. Ahmed took it as a positive affirmation. What else could it
be?! Damn, he was getting hard again. This twink was a really horny sex
machine.

"Hey guys," Paul's voice came from behind the door. "What's taking so long?
I wouldn't mind a nice shower myself."

"Coming!" Ahmed shouted back.

Soon after, Josh had his usual clothes on and was packing his things
together. The puberty study paper for his dad as well as his first toy -
black thick dildo - and a jar of lube came inside his bag. Josh promised to
practice at home, and in a week, they had to meet here again for the next
part of the study. After thanking his older friends for the day, Josh
walked towards the bus station. Savoring the rests of Ahmed's hot cum
inside his mouth, he was thinking with a thrill of anticipation of what the
next part of the study would be like. Ahmed was absolutely right, Josh
needed really badly to get more of fresh man juice. More than that, his boy
hole was up for more adventures. And now, Josh was ready to do literally
everything to achieve his goal.

----------------------------

Thank you for reading the story. I hope you liked it and would love to
receive your feedback to my email address ing_j@hotmail.de