Note: This story was dynamically reformatted for online reading convenience.
 
 The Old Model A Ford:

   Dad called me over to where he was tuning up our old car that he was
restoring.

   I had been wiping Mom's car down after washing it in my little white
string bikini that was so old it was transparent and hung on my butt so
loosely, even with the ties tight, that it gaped open all the time showing
my white little cunt lips and my rear end from the sides if I bent over or
stretched up to dry the top of the car.  Being thirteen my budding breasts
were clearly visible through the thin fabric and my nipples, which had
grown longer this last year, poked out like little pink mountains.  But I
wore it around the yard since it was comfortable on my nerve endings and
didn't turn me on too much since the material was so light.

   The old car was a Model A Victorian, the one with the hump on the back,
which Dad said made it valuable, for whatever reason I didn't know.  He
asked me to turn the engine over so he could check for spark at the plugs
so I jumped up on the old tattered mohair seat and looked for the key. 
When he gave the signal I cranked the motor until he saw the arc of voltage
jump from the end of the little brass plug wire to the block and then he
waved to me to stop.

   He wiped the grease off his big hands and came around to the passenger
side, which didn't have a door yet, and sat down by me.  He then explained
all the stuff on the dash, which wasn't much, and the old radio hanging
down by his feet.  I fiddled with the spark advance ears on the steering
wheel while he leaned back in the seat and told me this story:

   "Your mom and I were out on a date in a car just like this one that I
bought for fifty dollars in high school.  We were poor but the other kids
actually liked my car better than some of the sleek new ones that the rich
kids drove.  We piled as many as we could in it to go to football games and
other school events, and it was a blast with the wind blowing through under
the partially opened windshield and the old motor and gear box whining like
mad bees when we got up past fifty miles an hour."

   "But that night we headed up into the mountains above Glendale to a spot
where all the kids went to neck and drink beer and have a good time.  We
parked and opened the windows since it was still warm out and your mom
snuggled next to me and started rubbing my leg."

   While he was talking he unconsciously was rubbing his thigh like I
suppose mom had.  I watched and got that old familiar tingle down there
when I noticed a bulge starting to rise in his Levi's.  He always joked
about the `rise in his Levis' so I giggled and he looked over at me.  Then
he realized that he was getting hard and stopped as he blushed.  He is so
cute sometimes I just want to eat him all up.

   I slid over on the old bench seat and placed my hand on his as he placed
his arm over my shoulder and hugged me to his side.  He looked down at me
and I knew he was looking at my firm little breasts through the gap in my
top and I started getting warm in my thighs knowing it was getting to him.
He is the sexiest man I know and just one look from him is about all it
takes to get my juices flowing and my breasts swelling.  I grinned up at
him as I moved his hand over onto his bulge and he groaned and pushed up
against it making it even bigger as his penis grew in his pants.

   He panted as he moved his hand, with mine still on top of it, over onto
my knee and he continued the story.

   "We started petting and making out and it wasn't long before I had my
hand up under your mom's loose skirt and she was moaning and panting in my
mouth as I sucked on her tongue.  She had soft smooth skin like yours is
now and I was so horny I was almost cumming in my pants."

   "Did she feel like this?" I panted as I slid his hand up my leg to the
loose opening in my bikini.  His fingers accidentally pushed the little vee
covering over my cunt lips aside and I gasped when I felt them hit the side
of my outer lips.  He jerked his hand back as he stared at me and licked
his lips.  I leaned up and kissed the side of his mouth as I pulled his
hand back down onto my leg.  "Go on, I want to hear more," I said as I made
little circles on my thigh with his warm hand.  He stared for a moment at
my cunt lips that were now exposed because the loose bottoms had opened
wider leaving nothing to his imagination.  I could hear his breath catch as
he tried to avoid the feelings I knew must be surging through his groin.

   "So she tugged my belt out and slowly unbuttoned my jeans as I got rock
hard and was in pain from the tight pants.  I didn't have any underwear on,
as you already know since I never have worn any, so she pulled my stiff
cock out and started stroking it up and down."

   I reached over with my other hand and slid the buttons out of the
eyelets as he stared down at me through hooded eyes.  When he is turned on
he looks so sexy it makes my navel tingle.  He tried to stop me from
unbuttoning his 501s but it was halfhearted and he finally gave up as I
opened the sides and pulled his stiff penis out in my little hand.

   "So what happened next?" I panted as I watched his cock grow bigger
under my fingers.  He moaned and said, "Oh, God, Jan, honey, please stop.
You know what you do to me you little tease."

   "Hmmm, what is that, dear old Dad?  Hunh?  Hunh?" I giggled as he moaned
and squirmed on the mohair seat.  "I wanna' hear more, please?"

   "Okay.  So I was so hard I ached and I grabbed her blouse and tore it
open, popping all the buttons off, as your mom gasped and stared at me in
shock.  I had never been violent with her before and this was something she
never expected from me.  Then I ripped her bra off and threw it in the back
seat as she sat there with her mouth hanging open and gasping for air as
she got so turned on from the violence she was shaking in her little tennis
shoes."

   I was starting to shake in my flip flops, too, I was so turned on by the
story.  "Jeesh, Dad, I didn't know you had it in you.  Wow!  You want to
tear my top off like that so I can see how it feels?" I panted as I raised
his hand up to the little triangles covering my now swollen little globes
with the stiff pink nipples straining against the thin material.  His eyes
glazed over as he was remembering how he had been at that moment and I felt
his strong fingers grab my bikini top and them I gasped as he literally
tore it loose ripping the old worn strings to shreds.  I felt a surge in my
cunt like I had never felt before, partly from fear I suppose, but also
from the animal magnetism emanating from my Dad's body.  This was something
new and exciting, and I loved the thrill shooting up my spine as I gasped
when the cool air hit my naked nipples.

   His eyes came back into focus and he stared at the remnants of my bikini
in his hand and then shook as he realized what he had done.  "Oh God,
sweetie, I am so sorry.  Did I hurt you?" I shook my head as I once again
kissed the side of his mouth and ran my little pink tongue over his parted
lips.  "I liked it, Dad, It felt good.  You are so sexy, you know?"

   He shook his head and laughed.  "Oh God, Jan, what am I going to do with
you?  You are worse than your mom ever was.  She got so turned on after my
outburst she literally tore my shirt off and dove on me so ferociously I
thought she would tear me apart."

   "You mean like this?" I said as I leaped to my knees and grabbed him
around the neck and threw him down on the seat with a move that Angie, my
karate expert little lover, later would applaud when I told her about it.
Then I dove on him so I was lying flat on top of him as he laughed and
hugged me tight, pushing his penis against my mound as I squirmed around
like I was tearing him apart growling into his neck like an animal.

   "Okay, I give, Jan, you win." He chuckled as I felt his hands on my rear
end burning through the thin bottoms of my bikini.  I wiggled my stiff
nipples back and forth over his hairy chest and then reached down and
pulled the ties on my bikini bottoms loose on both sides.  I pulled them
off and threw them on the floorboard and then hooked my fingers in my Dad's
pants and shoved them down so his cock would rub on my bare skin.  I slid
up until it sprang up between my legs and then I clinched my thighs tight
around it and started humping my little bottom up and down as I stared into
his eyes to watch his reaction.  His big penis rubbed my cunt lips and sent
shivers up and down my back.

   He panted and groaned as he pushed back each time I pressed down.  "So,
what happened next?" I panted as I ran my lips back and forth over his
partly open mouth, "Did you rip her panties off and fuck her hard like an
animal?"

   `Oh, God, yes.  I went totally berserk, as did she, and we ravaged each
other like we had never done before.  It was wild!"

   "Did she grind her mouth hard against yours like this?" I murmured as I
mashed my lips against his and ran my little tongue into his panting mouth.
He sucked on it as he groaned and humped my little thighs faster and
faster. He grabbed my bottom and squeezed it hard parting my cheeks so I
felt air blow across my little puckered hole making me squirm even more.

   "Yes," he finally gasped when I let him breathe again, "She did.  And I
shoved my cock way up in her hot little cunt and fucked her brains out for
hours until she passed out."

   "Like this?" I gasped as I eased my body up a little until the head of
his penis just poked lightly against my cunt opening.  I spread my legs and
shoved down slowly feeling his cock gently spread my cunt lips open and
then slide slowly up in me as I gradually got accustomed to his girth.

   "Oh, God, yes, just like that," he panted, "She was as tight as you are
now, and I was afraid I would split her open.  But she loved it and fucked
me back as hard as I did her."

   I slowly moved up and down sliding my nipples over his chest as my cunt
slipped up and down his big shaft sending thrill after thrill through my
hot little body.  Dad moaned and pulled me tighter against him as he fucked
me slow and steady making me tremble and shudder with each stroke.  By now
we were both sweating from the noon day heat as we fucked faster and
faster. I remember having a lot of little orgasms shoot through me as it
went on and on until a bigger one hit and I gasped as he lifted me up in
the air with his hips and shot cum up into my hot little cunt, over and
over, for what seemed like forever.

   "Oh, God fuck me Dadeeee!" I screamed in his ear as I fucked him hard
and long having multiple orgasms as he continued to stay hard to my
amazement.  He held onto my straining little body as I humped him fast,
gasping with each thrust and rubbing my little clit in his course pubic
hair until the big one came with a vengeance.  I screamed as I stiffened
and trembled as my stomach muscles rippled up and down with the strong
contractions until they finally eased enough for me to catch my breath
again.

   "So how did it end, Dad?" I asked as I nuzzled his neck and he held me
tight against his naked chest.

   "Well, I shot so many sperm up into her hot little cunt that one of the
little devils, who was hornier than the rest, fought the others off for
survival and finally made it to the right spot and a little girl started to
form who later we named Jan.  And it was the best thing either of us ever
did in our entire lives."

   I started crying then and didn't quit for a long time as he held me and
rubbed my back lovingly in that old Model A, with the mohair seats, and the
hump on the back that made it so valuable.