Note: This story was dynamically reformatted for online reading convenience.
 
 My Sister Was The Best Fuck I Ever Had

   I was 15, and my 19-year-old sister had been married for four months. 
Her husband was in the military, and was stationed about 250 miles from my
hometown.

   During the summer school break they invited me to spend the summer with
them since they were close to the beach.  I arrived at their one-bedroom
apartment where I would be sleeping on the living room sofa.

   My sister was always a fox, but marriage agreed with her...  she glowed.
She was about 5' 5", 120 lbs, blonde hair, green eyes and very firm 36C
tits.  I often fantasized about fucking her while I masturbated.

   When the weekend of my arrival was over, her husband left for the base
while she went to work.  For the prior two nights, I had listened to them
fucking loudly while I lay on the sofa a few feet from their bedroom door.
I listened to her scream her climaxes as I pumped my hard cock!

   Being alone in their apartment was boring, and I spent most of my first
days watching TV and jerking off.  One day while I had my pants off and was
furiously pumping my cock, imagining that I was watching my sister and her
husband fucking...  the front door suddenly opened and my sister walked in.
She had decided to surprise me by coming home to have lunch with me.

   Well, we were both surprised!  She looked at my hard cock, turned and
closed the door.  "You look like you're enjoying yourself," she said.  I
was too embarrassed to reply.

   She tossed her keys on the table and walked over to the sofa.  "Can I
touch you?" she asked with a husky voice.  "OK," was all I could stammer. I
moved my hand away, and when her hand wrapped around my cock it was like a
jolt of electricity.

   She moved it up and down slowly and said, "Wow!  It's really hard isn't
it?" Her legs were spread as much as her skirt would allow, and I began to
rub her calf and work up to her thigh.  I stretched a far as I could, and
my fingers touched the crotch of her panties.  I could feel her heat on my
fingers.

   "Wait a second, Honey," she whispered.  She stepped back to unbutton her
blouse and slip her skirt down.  She stood before me in brief panties and a
filmy bra.  Before then I had only caught glimpses as I peeked through the
gap in the bathroom door.  Now, she was letting me see it all!

   "Get undressed," she ordered.  The rest of my clothes were off in a
blink.  She reached behind to unhook her bra, and I was having my first
unobstructed view of her firm tits and stiff nipples.

   She slid her panties down her legs and her curly, blonde cunt hairs
glistened with her moisture.  "What do you think, little brother," she
asked, as she turned to let me see her entire body.  "Fuck, you're
beautiful," I groaned.  I was spread-eagled on the edge of the sofa and
gripping my cock tightly.

   She grinned and said, "I have to get back to work soon, so let's not
waste time." She dropped to her knees and pulled my cock to her face.  "I
don't do this for just anybody," she grinned.

   She opened her mouth and her tongue began to lick my cock-head.  Slowly
her lips sucked me in, and she slid the entire length of my hard-on until
she had my entire cock in her mouth...  down to the root!

   She began to give me the best blowjob that I had in all my life,
slurping my cock in and out while she pumped the shaft with her hand.  She
suddenly stopped and stood up.  "Now let's get this done right," she said
with a whisper.

   She pulled my legs together, straddled my body and brought her hot pussy
right down over my raging hard-on.  She gently guided it to align with her
cunt, and slowly dropped down until my cock-head penetrated her cunt.  It
was like fire!

   She gently began to pump up and down until my cock slipped into her hot,
wet cunt until I could feel in hit the back.  "AAAHHHH," she said, "that's
so good.  It's so much harder than Pete's."

   Feeling her tight cunt wrapped around my cock, I wanted to explode
immediately.  "Let's just wait a second and take it slow," she said, "I
don't want you to cum too fast." She let the weight of her body restrain my
hips, but she moved my hands up to her firm tits.

   "Go ahead and play with them," she said.  All the girls my age were
pretty flat-chested, but my sister had tits like the women in the magazines
that I ogled.  Her tits were soft, yet firm at the same time, and her
nipples were very red and very hard.  They were about the size of a dime,
and stood out at least a half inch from her areoles, which were as big as
silver dollars.

   I pulled her nipples out and she groaned.  Her cunt spasmed on my cock!
"Oh yeah, squeeze them hard, and pull them," she said loudly.  I squeezed
until I thought she would scream, but she just groaned again and wiggled
her pussy against my cock.  I could feel the wetness in her pussy increase.

   She began to lift up and then slide back down my cock slowly.  I fit in
her like a glove.  She was so wet and hot!  That, my first pussy, was
better than I ever dreamed it would be.  She was then fucking me in
earnest, and grunting each time my cock hit the back of her hot cunt.  "If
this is what fucking is like, I never want to stop," I thought.  " Ahh,
yes," she said.  "Fuck me.  Fuck me hard...  now," she ordered.

   I began to move my hips in rhythm with her plunging, and my cock went in
even deeper.  I thought that I couldn't hold it any longer when she let out
a loud scream and said, "Now brother, now.  I'm cumming!  Oh yes, fuck me
hard."

   She was bouncing on my cock, and I could hear her wet crotch slapping
against my cock root.  I felt the spasm begin in my balls, and soon I
experienced my first cum inside a real cunt.  I blasted repeated shots of
my hot, sticky cum into my sister.

   The noise of our fucking sounding wetter and sloppier with each blast.
"God!  It's so hot," she said, and spasmed on my cock again.  She collapsed
against me, and her hard nipples felt like marbles on my sweaty chest.

   After a moment, she raised up and stared into my eyes.  I was grinning
from ear to ear!  "Have you ever fucked before?" she asked.  "This was my
first time," I said quietly.  "Well, honey, it won't be the last this
summer...  I can promise you that," she grinned.

   She lifted up and my limp cock slid out of her.  Cum began to drip down
her leg.  She grabbed her panties to wipe up the cum.  As she walked to the
bathroom, she tossed the panties to me and said, "Here, wipe up and keep
them for a trophy from your first fuck.

   Then she cleaned up and dressed, so she could return to work.  Before
she left, she made me promise to never tell anyone about our lunch break.
She said that if I kept it as our secret, we could fuck as much as I
wanted.

   Over the years I have kept our secret...  and we fucked often whenever
we were together until she moved out of the country.  To this day, she's
the best fuck I've ever had!