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   Part 1.  "Tracy's Developing Breasts"







   Let me start from the beginning.



   I noticed Tracy's breasts beginning to develop when she turned 12.

   Tracy liked wearing tight halter tops that showed her nipples and breast


   swells clearly.  At night she would usually change into a pink
see-through

   nighty that barely covered her little ass.  Tracy never liked wearing
panties,

   and it would always turn me on when I caught glimpses of her perfectly

   formed ass whenever she bent over around the house.



   Sometimes she would sit on my lap while we played games on the computer

   and would straddle my leg with hers, unconsciencely rubbing her young

   hairless pussy against my leg.  While playing she would rub and grind
hard

   against my leg at times, backing her little ass fully against my growing
hard-on.



   During these occasions I would make it a point to wear thin nylon shorts

   without underwear to fully appreciate the direct contact of her young
pussy

   against my bulging cock.  Being only 17 myself, these were my first
encounters

   with a real live pussy, so I always encouraged Tracy to play games with
me

   on the computer.  And Tracy loved to play games on the computer too, I
don't

   think she ever realized that she was clamping her pussy around my cock

   when she would straddle my legs.  She was so into the game that she
would

   buck her hips every few seconds and I could easily position her tight
little ass

   wherever I wanted.



   Occasionally I would manage to feel her budding breasts briefly here and

   there while we played.  That's when I noticed that they were beginning

   to swell, beginning to grow into a nicely formed pair of tits, hopefully

   big someday.  That's when I decided I should get a better look

   at these little swells and gauge their growth.



   After my initial inspection I decided that a thorough nightly visit

   would be in order.  A full inspection would first require exposing

   Tracy's breasts so that I could easily massage her breasts and pinch her

   tiny nipples until they were hard.  It is at this point when I determine
the

   amount of growth since the last inspection.  Then a thorough kissing and


   licking session was in order to stimulate the nerve endings.  Finally

   to promote future growth of Tracy's little titties I would have to

   rub a load of sperm into her breasts and nipples, which would require

   me of course to jack off all over her tits.  When all the sperm was

   finally absorbed into her skin, I would replace her nighty and tuck

   little Tracy back in bed, giving her a full kiss on the mouth.  After

   a few months, Tracy's titties were indeed growing larger.  Her nipples

   doubled in size, and they would tighten up real small when they got
hard,

   and became very responsive to my nightly fondling.



   First her nipples grew larger and more pointed.  Her breasts began to
form,

   making her chest swell outward.  Tracy was a very sound sleeper, I knew
that,

   so at night I would routinely check the growth of her breasts.  I would

   get ready by stripping fully, then sneaking quietly into Tracy's room.

   With the hall light on and her door partially closed I could see Tracy
lying

   flat on her back, as she usually laid while asleep.



   This night Tracy was wearing her pink see-through nighty which showed

   her budding breasts clearly.  I gently pulled the covers down to her
knees

   and looked Tracy over.  For a 12 year old, Tracy was quite developed.

   Her legs and perfect ass were that of a fully mature women, yet tiny
like

   a doll.  Her skin was perfectly smooth and tight.



   My eyes traced her outline up her legs, to her waist line where her
nighty

   began, barely covering her young little pussy.  I unbuttoned her nighty
and

   slipped my hand over her right breast and lightly tweaked her nipple. 
With

   my left hand, I pulled open her nighty and exposed her left titty to my
gaze.

   Such a perfect little breast and tight little nipples.



   I bent down and lightly kissed her nipple feeling it enlarge inside my
mouth

   like a little hard-on.  I continued to kiss on her left breast while
lightly

   squeezing the other taking full advantage of the situation.  I moved

   my right hand down to her little ass feeling the tight roundness of

   her form.  I slid my fingers along her crack and squeezed her bun,

   enjoying the moment to the fullest.



   Here I was standing completely naked in front of my sleeping 12 year

   old sister, fondling her entire body as she slept.  Massaging and
pinching

   her breasts and nipples as much as I dared.  God, what would happen if
Tracy

   awoke now and saw me standing over her with this gigantic hard-on.  The
sight of

   my huge cock alone would probably scare her to death.



   Anyway I continued groping her wherever I wished, jacking off and
rubbing

   my dick all over her young tight nipples.  Usually I would come all over
her little

   breasts or even in her mouth, but tonight I decided to come all over

   her cute little ass.



   I laid down beside her in the bed with her back to me and lifted her leg
up in the air

   while I stroked my cock with my other hand.  The sight of my sister's
tight little ass

   spread open in front of me was driving me wild.  I began to ferociously
jack myself

   off letting the tip of my dick rub against her exposed ass hole and

   pussy.



   I leaned over and began to suck on her breast as I felt myself beginning
to cum.

   I then erupted, shooting gobs of cum all over her little ass and pussy.
I thought

   surely Tracy would wake up.  I quickly got up and wiped the excess cum
from

   her legs.  The rest I rubbed into her breasts and then slipped my
softening

   cock into her mouth as she instinctively sucked on as if it were some
kind of

   pacifier.



   I replaced her nighty and slipped back into my bedroom.  I laid in bed
thinking

   about Tracy and how much I loved doing these things to her.  Someday I

   thought, I would have to fuck this girl.



   One Saturday night when our parents were out to an all night party, I

   decided to expand my nightly examination to include more of Tracy's

   little supple body.  She was really starting to look good, and I noticed

   that her little ass was becoming fuller but still very, very tight.



   That night however, Tracy wore a long T-shirt which covered most of

   her body except her nipples which jutted out through the thin fabric.

   While she laid on her stomach watching TV, occasionally I caught a

   glimpse of her panty-less ass crack when she would flip her legs.

   I could hardly wait until bedtime, and my dick was throbbing by the

   end of the night.



   Finally Tracy said she was tired and got up and went to bed.



   Assuring myself that Tracy was sound asleep, I gently pulled up on her

   nighty revealing her young sweet 12 year old pussy to my gaze.  I could

   not resist bending down and lightly kissing her pussy lips, inhaling the

   sweet fragrance of her twat.  I parted her legs slightly to allow me
more

   access to her crack.



   I then moved up to her chest and unbuttoned the last two buttons on her

   nighty.  Before spreading her nighty open, I bent over and gently kissed
her

   nipple through the fabric, tugging lightly on her nipple, then biting it
gently

   feeling it grow with my touch.



   I repeated the process with the other nipple until it too was hard and

   poking through the shear fabric of her nighty.  Tracy looked so good
laying

   there on the bed sound asleep, exposed to my gazes and touching.  I then

   rubbed my hand lightly back and forth across her hardened nipples,
paying

   careful attention to her breathing pattern.  Occasionally she would

   moan lightly, but never stirred.



   After I was sure she would not wake up I spread open her nighty
revealing her

   perfect little titties.  I gently cupped her breasts in my hand and
would squeeze

   her nipples with my thumb and fore finger.  I spent a lot of time
fondling her

   sweet young breasts while jacking myself off ferociously.



   As I kissed her breasts and nipples I would mentally gauge any growth
and

   development since my last inspection.  There was no doubt that Tracy's
breasts

   were indeed growing at a somewhat alarming rate.  Her 12 year old
nipples became

   very responsive to my touch, and would harden quickly at the slightest
touch.  Some

   nights I would tease them by licking them, then blowing on them and

   lightly tugging on them with my teeth.  My sister's young breasts
responded

   to my teasing by swelling up quickly and almost doubling in size.  I
pinched

   her nipples as hard as I dared, twisting and pulling them until she
would

   begin to stir.



   The thought of getting caught excited me even more, and I became more
and

   more confident.  I placed my cock at the part of her lips and would
gently push

   until my sister's young lips parted open allowing my cock to enter her
mouth slightly.

   I would then move my cock around in her mouth very slowly, feeling her
teeth and

   tongue rub against my glans.  While rubbing her titties with one hand I
would usually

   jack myself off in her mouth, spraying my cum down her throat.  I always

   saved one last spurt for her breasts.  I made sure to rub all the sperm

   into her breasts and nipples leaving no evidence for the next morning.



   During the next few weeks Tracy's breasts continued to grow nicely.

   They were now a full 34C, more than a handful, and now required

   more than just one spurt of sperm to cover them fully.  I was convinced

   that my nightly sessions contributed to the perfect development of

   Tracy's breasts.  It was unusual for a 12 year old (well almost 13 now)
to

   have such perfectly formed breasts.  Her tiny body made her tits look

   bigger than ever.



   I decided it was time to share the fruits of my labor.  The next day I
asked Bob,

   a friend of mine, to come spend the night and help me with my nightly
maneuvers.





   --end pt.  1



   Part 2.  "Bob Joins the Inspection Team"





   On Friday night, I invited my friend Bob over to spend the

   night.  After everyone was in bed asleep Bob and I got ready.  I

   explained to Bob my nightly inspection routine as we stripped and

   walked down the hall to Tracy's room.



   As usual, young Tracy was laying flat on her back with her arms folded

   above her head causing her back to arch and jut her breasts outward and
up.

   I pulled the covers back exposing her body to Bob.



   Tonight, Tracy was wearing a silky camisole that covered her to her
waist, her

   legs were spread enough to show Bob her young hairless pussy.  I decided
the

   first thing to do was expose Tracy's magnificent breasts to Bob for his
opinion.



   I pulled the straps off Tracy's shoulders, and slipped the top down

   over her swollen breasts, exposing her tiny nipples to the

   night air.  Tracy was now fully exposed to us.  She looked so cute

   lying there asleep.  Her pouting young lips were slightly parted while

   she breathed deeply.



   Bob and I stood there for a moment enjoying the view and stroked
ourselves

   to full erections.  Bob began by ever so lightly rubbing his hands over
Tracy's

   tits.  He gently squeezed them and pinched her nipples, at the same time
being

   very careful not to wake Tracy.



   Bob then kissed and licked her breasts softly and lightly bit on her
nipples

   making them hard.  Bob could not believe how perfect this 12 year old's
breasts

   were.  He was now ravishing her young tits, squeezing them hard by now
and

   had his face buried between them.  The sight of Bob ravishing my young
12 year

   old sister was really turning me on.



   While Bob jacked off and played with Tracy's tits, I knelt down and
began kissing

   and licking young Tracy's cunt.  I let my tongue glide across her smooth
pussy

   lips and explored the inner parts until I reached her tiny hole.  I
stuck my tongue

   in as far as it would go, and then fully licked her entire pussy several
more times

   making the entire area moist with our juices.  I slid my tongue down
past her pussy

   hole to her young tight ass.  I kissed and licked her ass hole
thoroughly, enjoying

   the taste of a virgin young ass.



   I then positioned my cock over her pussy, rubbing it up and down between
her ass

   cheeks.  I stopped at her pussy hole tempted to enter.  The head of my
cock would enter

   slightly, but I knew Tracy would awake if I penetrated her.



   I continued to rub my cock over Tracy's pussy and ass while watching Bob
jack off

   on her tits.  At that moment Bob started to cum, and shot loads of sperm
over Tracy's

   breasts and nipples.  He turned his cock to her half open mouth and shot
off the rest

   of his load.



   Bob then smeared his sperm all over her tits with his dick, gliding it
over her hard

   young nipples making sure every inch was covered with sperm.  The sight
of

   Bob shooting his load all over my sleeping sister's bare breasts was
almost

   too much.



   All of a sudden Tracy stirred and turned over on her stomach, smashing
her

   large sperm covered breasts onto the bed, and now exposed her young
tight

   12 year old ass to our gaze.



   As Bob watched, I stroked my engorged cock while rubbing my free hand

   over Tracy's tight little cheeks, squeezing and kneading her flesh, then
running

   my hand down her crack into her now wet pussy.  Tracy has the most
beautiful little

   ass ever, perfectly formed and tiny with a nice gap between her thighs.



   I bent over a lightly kissed her ass, running my tongue in between

   her cheeks until I reached her little button.  I then brought my cock

   up to her moist ass cheeks and slid the head between her cheeks while

   stroking my cock and rubbing the head up and down her little crack.



   I continued to hump little Tracy's ass crack while watching Bob

   trying to insert his dick back into Tracy's mouth.  Tracy's little

   ass felt so good and I could feel my orgasm building inside my balls.



   Bob now his hard dick completely inside my sister's mouth and

   he had slid his hands under her chest grabbing and squeezing her

   sperm soaked tits.  While I continued to fuck my sister's little

   butt crack I could not believe she hadn't yet awoken.  The sight of

   Bob's big cock in my little sister's mouth and my dick sliding up and

   down her tight little butt crack was too much for me to bear.



   I erupted into a gigantic orgasm spewing sperm all over Tracy's back

   and butt crack.  I inserted the head of my cock into Tracy's pussy hole

   and shot the rest of my load deep into her hole.  At that time Bob

   released his second load into Tracy's little mouth and shot his

   sperm down her throat.  We both stood back and looked at the sight

   of my 12 year old sister covered in sperm, cum oozing in her butt

   crack and dripping out of the corners of her mouth.



   At that time, Tracy rolled over onto her back and began to moan lightly.


   Still asleep Tracy began rubbing her breasts together and squeezing her

   nipples.  Moaning again lightly, she reached a hand down to her little

   pussy and began rubbing it.  It was obvious little Tracy was having

   an erotic dream and was beginning to get herself off in her sleep.



   Little did Tracy know however that she was already completely covered

   in our sperm.  She continued to rub herself to orgasm while we

   watched and jacked off.  When Tracy came Bob and I both shot another

   load all over little Tracy's titties while she squeezed them together,

   rubbing our sperm into her nipples.



   When Tracy was finished cumming, she rolled onto her side and fell

   back into a deep sleep.  Before we left, Bob and I each inserted our
dicks

   into little Tracy's mouth to clean them off and rubbed her tits one last
time

   before sneaking back my bedroom.





   --end pt.  2





   Part 3.  Time to Quit Fucking Around





   My nightly inspections continued, and I was becoming more and more bold.

   When Tracy turned 13, I decided to spread my attentions to her perfectly

   formed little ass.



   For a 13 year old virgin, Tracy had unknowingly racked up quit a record
with

   me jacking off on her tits and ass and in her mouth every night for a
year.

   Tonight I decided I was going to fuck little Tracy, that I was finally
going to

   give it to her good and right.  Instead of just jacking off all over her
I was

   going to fuck her virgin pussy once and for all.



   But this would take some planning as I for sure could not get caught, at
all.



   I picked the perfect night when our parents went out-of-town for the

   night.  They would not be home until tomorrow night.  I then decided

   I would have to drug little Tracy so that she would not wake up and

   realize what was happening.



   Since I cooked dinner that night, mixing a few pills in her food would
not be

   a problem.  Tracy showed up for dinner wearing a little skirt and tight
little

   halter top that clung to her round little titties.  I knew that Tracy
was not

   wearing panties again, and I thought about scolding her for it.  I
decided to

   focus on the plans for the evening instead.



   After dinner Tracy moved to the couch and watched TV until she passed
out

   from the pills.  I waited as long as I could stand it before I picked
her up and

   carried her into her bedroom.  I laid Tracy out on her bed and began
taking her

   top and skirt off.  When she was completely naked I decided to test her
to make

   sure she was totally out of it before I began the second phase.



   Before I tied her up, I pinched hard on her nipples to see if there was
a reaction.

   When I was sure she was totally out I tied her to the bed with nylon

   stockings, her legs spread far apart and her breasts stretched out flat.

   She looked so good like that, all tied up and passed out cold.  I
decided to

   blindfold Tracy in case she woke up.



   I then started kissing her all over, massaging her flattened breasts and
rubbing

   her exposed pussy.  I knew that tonight I could be more rough with
little Tracy as

   she couldn't feel a thing.  I pinched her nipples hard, then I pulled on
her pussy lips

   and bit on her clitoris.



   I continued ravishing her tight little body rubbing and kissing her all
over.

   I finally noticed a little ooze in her tiny hole.  Tracy was getting
wet. She must

   be having another erotic dream, induced by me no doubt.  I slowly
inserted a

   finger into her tight little virgin hole, further lubricating Tracy's
little hole.  I

   inserted another finger and then applied some K-Y jelly to my fingers
and

   lubed up her hole real good.



   Tracy was ready, ready to be fucked by her own brother.  I got up on the
bed

   and positioned my cock in front of her love tunnel.  I was finally going
to fuck

   my little sister!  I guided my rock hard dick into her tight little hole
pushing my

   bulbous head further into Tracy.  After the head pushed in I slid the
rest of my

   aching cock into her all the up to my balls.



   Damn, Tracy was TIGHT!  I couldn't believe how good she felt.  I pumped
in

   and out of Tracy slowly, I didn't want to come right away.  While I
fucked Tracy

   I sucked and bit on her little nipples, making them rigid and point
straight out

   hard.



   After fucking little Tracy for a while I decided to untie her and turn
her over

   on her stomach.  I wanted to pound myself up against her perfect little
ass.  I

   placed a pillow under her stomach to raise her ass up high and then
penetrated

   her fully and quickly.  There was no way Tracy could wake up.



   I fucked her as hard as I could, and finally came, spurting what felt
like a gallon

   of sperm into her pussy.  I quickly pulled my cock out and finished
myself

   off all over her sweet young ass.  I then rubbed the head of my cock
into

   her tight butt crack smearing my sperm all over her anus.  When I
finished

   I cleaned Tracy up, untied her, and put her little nighty back on.  I
tucked

   Tracy in bed and kissed her gently on the mouth before I went back to
bed.



   The next morning Tracy came down to breakfast looking very hungover and

   was complaining about a headache while she described this unusual dream

   she had about her being tied up and screwed.  She said it felt so real,

   and asked me if that's how it really was.



   I said yes it sounded like it.



   She said it really turned her on thinking about the dream and wanted to

   know more about this sex thing.  I told her I would be more than happy

   to teach her about sex, and cum, and being tied up.



   I decided that Tracy was ready to be introduced to sex now, and not in

   just her sleep or dreams.  I told Tracy to go to bed, wearing nothing

   and I would come in later to talk to her about sex.



   I came in later to find Tracy asleep already, so I climbed into bed next
to

   her and began feeling her body up and down.



   I kissed Tracy on the lips, then moved to her ear and called out her
name,

   "Tracy, Tracy, wake up honey."



   Tracy stirred a little and opened her eyes and looked at me and said

   softly, "I've been waiting for you to cum!!!"



   I told Tracy about sex and my dick (of course), and told her to touch
it.

   She grabbed it lightly in her hand and felt it as it began to swell.



   "It's growing!!" Tracy said.



   I said "Hang on to it tighter".



   And she did as she pumped my cock up and down like a pro.  I dared Tracy

   to put her mouth on it and kiss my cock.  She agreed only after I
cheerfully

   agreed to kiss her breasts in return.  She took my cock into her mouth
and

   slowly devoured it liked she had been sucking cock for years.  Maybe it
was

   all that sperm I was depositing in her all those months!


   --end pt 3