****** Modeling For My Sister by Casper ******
===============================================================================

Modeling For My Sister


I was sixteen and my sister Kathy was thirteen when it all began. It was summer
vacation and we had plenty of free time together. Our parents were both at
their jobs six days per week, so we had the house to ourselves.

One day Kathy and I were playing some poker. Since neither of us had any money,
we were gambling with house chores. I wasn't having very good luck and before
long, I had a long list of chores to do for Kathy. When I complained to her
about all the chores that I would have to do for her, she offered to let me off
the hook in exchange for "one little favor."

I should have been suspicious when she was vague about what the "little favor"
involved, but I took her bait like a dumb fish. Kathy is a very talented
artist, and has won numerous prizes for her pen and ink drawings. She said she
would trade all the house chores if I would agree to do some modeling work for
her. I foolishly agreed to this exchange without asking for some details about
what kind of modeling this would be.

Once I had agreed to the deal, Kathy excitedly announced, "O.K. then, let's get
started!"

When we got to her bedroom, I asked, "So what do you want me to wear for these
drawings?"

Her hesitation in answering me set off a warning bell in my head.

"Ah... er... you won't need to worry about what to wear."

"Huh? What do you mean?" I asked.

Kathy looked down at the floor and her face began to turn red. "I mean you
won't be wearing any clothes in these drawings!"

Now it was my turn to blush. For a moment I stood there in stunned silence with
my mouth open in shock!

"You mean... you expect me to... pose in the... nude?! No way! I won't do it!
The deal is off!"

Kathy answered my angry tirade with "Either you do it or I will tell mom and
dad about your little porno collection!"

"How did you know about that?!" I gasped.

"I've seen you looking at them in your room while you played with yourself!"

"So you spied on me, huh? Did you like what you saw you little voyeur?"

Kathy gave me a devilish smile and said, "Yes, I did enjoy it, and I am gonna
enjoy drawing you too!"

I argued that I didn't want to have nude drawings of me put on display at art
shows, but she reassured me by saying, "I will draw different faces in place of
your face. I don't want your face... I just want your body!"

I realized that she had me by my balls (figuratively speaking) and I wondered
if that might turn out to be literal also!

"O.K. sis, you win!" I answered with defeat in my voice.

Suddenly I got an inspiration. I had been entertaining sexual fantasies about
my sister for a couple of years now. My masturbation sessions were frequently
aided by visions of her nubile body. Perhaps I could turn my predicament into a
fantasy come true if she would agree to my offer.

"I'll pose for you in the nude on one condition."

"What's the condition?" asked Kathy.

"Since you are going to be seeing me in all my glory, it's only fair that I get
to see you naked too! You can have as many drawing sessions with me as you
want, only you have to be naked too!"

I didn't expect her to agree to this deal without a fight, so I was shocked
when she quickly accepted it.

The moment of truth had arrived. I began to remove my shirt but Kathy stopped
me and said, "I want to undress you and then you can undress me!"

She finished removing my shirt and sat down on the edge of her bed and beckoned
me to stand in front of her. I was wearing a tight fitting pair of jeans and
what my lovely little sister was about to do had caused a very obvious bulge to
form in my crotch!

With Kathy seated on her bed, her eyes were level with my obvious hard-on. Her
eyes nervously darted back and forth from my eyes to my crotch and a knowing
smile began to form on her face. She slowly reached up to my belt buckle and
shakily undid it. After unsnapping my jeans, she slowly pulled down my zipper.
Kathy's breathing was becoming more rapid and so was mine! My cock felt like it
was about to explode and I could feel a wet spot forming in my briefs! Kathy
pulled my jeans down over my hips and down to my ankles and I stepped out of
them. She focused her gaze upon my bikini briefs and smiled at me. She then
reached up with both hands to begin softly caressing my masculine bulge.

"Oh God! Kathy! You are gonna make me come if you keep doing that!"

I was trembling with sexual arousal and my pre-cum had made a large wet spot in
my briefs. Kathy slipped her fingers under my waistband and slipped down my
last piece of covering. As she pulled the briefs away from my loins, my
erection sprang forward and nearly hit her in the face! She let my briefs fall
to my ankles and fixed her eyes on my impressive manhood. I was an early
developer for my age and already measured a respectable 6 1/2 inches in length
and 1 inch in diameter. My throbbing erection was standing at a forty-five
degree angle and was only a couple of inches from Kathy's mouth.

"Wow! It's so big! I've never seen one from this close before!"

I could tell she wanted to just reach up and grab it, but couldn't get up the
courage to do that right away. Kathy brought her hands up to my hips and began
to caress me with her fingertips. Her left hand moved back to my asscheeks and
began fondling them while her right hand crept ever closer to my erection. Her
hand finally reached my shaft and she wrapped her fingers around my rock-hard
cock!

"Oh Kathy! That feels so good!" I had never been touched by a girl before, so
the effect of my sister's hand around my cock was nearly overpowering!

Kathy began to run her hand up and down the length of my erect cock and
occasionally stopped to rub the pre-cum all over the tip. Noticing the
increasing flow of pre-cum, she asked, "Is this your semen? Have you already
had an orgasm?"

I answered, "No, that is my pre-cum. It starts flowing out when I'm close to
coming!"

Kathy looked up at me and said, "One of my girlfriends told me about how her
boyfriend gets 'blue-balls' and how it hurts him. Are you having blue-balls
now?"

I was barely able to gasp, "Oh!... Yes! It hurts too!"

What my sister said next almost made my cock boil over!

"My girlfriend says she helps her boyfriend get rid of his blue-balls. Would
you... like me to... help you?"

"Oh Kathy! Yes! Would you please?"

Kathy nodded her head and said. "I want you to undress me first and then I'll
take care of you!"

I first pulled Kathy's T-shirt over her head. She was wearing a plain cotton
bra, which I excitedly unsnapped and slipped, off her shoulders. I got my first
good look at real live girl breasts! They were probably no bigger than a B cup,
but to me, they were like food for a starving man! I took her breasts in my
hands and began to lovingly caress them. Her nipples quickly became erect and
when I took one of them into my mouth, Kathy let out a long moan!

I reached down and unsnapped her shorts and slipped them down her smooth,
shapely legs. Kathy now wore only a pair of pink lace-trimmed panties. I
noticed that a wet spot had formed at her pantied crotch, which I knew signaled
her own arousal. As I kissed her left breast, my left hand slipped into the
back of her panties to fondle her buttocks. Meanwhile, my right hand slipped
into the front and moved down to her pubic mound. I let my fingers run through
her soft, thin covering of pubic hair before slipping down to her moist labia.
Kathy shuddered and moaned as my fingers moved up and down her slit. She
squeezed my rock-hard penis in her right hand while the fingers of her other
hand slipped into the crack of my asscheeks. I finally slipped off her panties
and we lay down on her bed.

We both lay on our sides facing each other and let our hands wander over each
other's bodies. I ran my fingers through Kathy's blond patch and she raised her
leg to give me free access to her now wet and swollen inner labia. I said,
"Kathy, you are so beautiful!"

She responded by giving me a passionate kiss. Her tongue pushed into my mouth
where it wrestled with my own.

When we came up for air, Kathy pushed me on to my back and laying along side of
me, she began to run her hand all over my erection.

"Does this feel good?" she asked.

"Yeah! That feels great! Try holding the shaft with your thumb and first two
fingers and move up and down," I suggested.

"Like this?"

"Oh! Yes! Like that!"

"Your penis feels so warm! It is really nice and soft on the head and the shaft
is silky smooth, but at the same time, it feels like iron underneath! Your cock
is like a rod of iron in a velvet glove! I hear some girls say they think that
penises are ugly! I disagree! Your penis is beautiful! I love the way it looks
and feels!"

Kathy's words and the pumping action of her hand were bringing me to the edge!

"Kathy... I'm about to come! Ahh... Oh! Yes!!..."

I felt my balls tighten just before the orgasmic wave washed over me! My hips
bucked up and down and my cock began to shoot wad after wad of white, creamy
semen into the air! Some of it landed on my cheek while most of it landed on my
chest and belly. Kathy continued to milk me and she had a look of awe on her
face. As my orgasm gradually subsided, I relaxed and cuddled my sister. She had
a large amount of semen all over the back of her hand, so she got up and went
to her bathroom to get a washcloth. She came back and began to clean me up.

"That was awesome! God! Do you always ejaculate so much?"

"It depends on how often I masturbate. If I go for a few days without doing it,
it builds up."

This response led Kathy to her next question.

"How often... do you... masturbate?"

"Oh, I probably do it almost as often as you!"

She grinned and said "Ah! I guess that means you masturbate every day too!"

I pushed Kathy down onto her back and said, "Now it's your turn!"

I had decided to give Kathy her first taste of oral sex. I was sure she would
enjoy it so much that she would return the favor! I had read all about the
techniques for orally pleasuring a woman and was confident I could give my
sister a wonderful orgasm!

I began kissing her breasts while the fingers of my right hand began to gently
caress her labia. Gradually I kissed my way down her body until I reached her
belly button. After tonguing it a little, I skipped over my intended
destination and began kissing her inner thighs. Kathy was making purring and
moaning sounds and when I began kissing up her inner thighs, she spread her
legs wider. I worked my middle finger into her moist opening and pumped it in
and out. When my tongue began to lick around the outer edge of her vagina,
Kathy suddenly grabbed the back of my head in both her hands and pulled my face
into her pussy!

"Oh!... Ahh... Yes! Oh baby! Lick me!... Ahh!" Kathy was now bucking her hips
into my face as I worked my tongue up and down the length of her slit. When my
tongue began to work at her swollen clitoris, the intensity of Kathy's moaning
greatly increased! "Ohh! Mmm! Ohh!... I'm coming!... Yes!... Mmm!"

I continued to work my tongue over her clit while my finger pumped in and out
of her sopping wet hole!

After Kathy's orgasm had subsided, she pulled my face up to hers and gave me a
passionate kiss. "Oh wow! I never dreamed it could be that good! That was
incredible! How can I ever thank you for such a wonderful experience?"

"Oh, I think you can find a way to thank me!" I winked at her.

A look of recognition suddenly came over her face and she reached down to find
my now fully erect cock!

"I guess its only fair that I return the favor, huh?" Kathy chuckled.

Kathy positioned herself between my spread legs and gazed at my erect manhood.
She grabbed the shaft in one hand while the other began to tickle my testicles.
She finally moved her head down to my cock head and softly kissed it. Her
tongue snaked out and licked the mushroom-shaped head and began to lick up and
down the entire length of my shaft. She finally opened her mouth and took me
in. I was in ecstasy! She began bobbing up and down on my erection in earnest
and I could sense that it would not be long before I gave her a mouthful!

"Ohh! Kathy! I'm gonna cum! Ahh... Ohh... Mmm! Yes! Here it comes! Ahh! Oh!..."
Kathy kept milking my cock with her mouth an swallowed every drop of semen I
offered her! When it was over, we embraced each other and rested.

We never got around to doing any sketches that day! We spent the rest of the
day giving each other manual and oral pleasure. The next few days were spent
similarly, although Kathy did manage to do a few sketches of me. One of her
best was a rendition of "Michaelangelo's David" statue. There was a major
difference between David and me though- the David statue didn't sport a raging
hard-on!

About three weeks later, I celebrated my seventeenth birthday. After our
parents had gone to work, Kathy handed me a wrapped box. I opened it and was
stunned to find it was a large box of... condoms! I must have had a puzzled
look because Kathy said, "You'll need to use those with the other gift. I'm
giving you... my virginity!"

We used up that box of condoms in about one week and have been through many
more boxes since then!

Epilogue by Kathy

Casper and I continued to be secret lovers for the following two years. We were
very careful about not leaving any evidence of our love-making. Casper always
flushed his used condoms down the toilet and the empty wrappers were never put
in the household trash where they might be discovered. Casper put them in his
wallet and disposed of them elsewhere. If any semen got on my clothes, I would
rinse them out.

Casper and I were careful not to behave differently towards each other in the
presence of our parents. For example, we avoided cuddling together while
watching television. We even staged arguments and fights between each other in
the presence of mom and dad. In other words we acted like a typical brother and
sister!

All these precautions helped us keep our incestuous affair a secret for two
years. Then we made a serious miscalculation and our secret was exposed. Here
is how it happened.

When mom and dad announced one day that they were going on a second honeymoon,
Casper and I could hardly believe our good fortune! Mom and dad would be gone
for a whole week, leaving Casper and me alone! Casper and I complained about
not getting to go to the mountains with them, but inwardly, we were jumping for
joy! A whole week together... alone... sharing one bed... making love all day
and night! In the past two years, we had a few chances to be left alone for a
day or two, but never a whole glorious week!

We literally counted the days until mom and dad left for their getaway. They
had barely pulled out of the driveway before we were headed to my bedroom! I
told Casper to strip down to his briefs and lay down on my bed and wait for me
to return with a little surprise. When I returned, his eyes got as big as
saucers at what he saw. I stood before him in a white, lace-trimmed baby-doll
that I had purchased for this occasion.

"Oh Kathy! You look so beautiful and sexy! I love your nightie!"

I handed him a bag and said, "I bought something special for you to wear for
me! Go in my bathroom and put them on!"

Casper returned in a moment wearing a pair of blue silk bikini briefs that
featured a zippered fly!

"Mmm... you look delicious in those! Come lay down beside me and let me play
around with that zipper!"

He smiled and said, "I hope you're gonna play around with more than my zipper!"

We spent the next six days making love as often as possible. It was wonderful
to be able to sleep together every night and begin each morning with sex! We
have discovered that the actual duration of intercourse can be greatly
increased if I give Casper oral sex beforehand. Casper is able to recover his
erection pretty quickly after coming, and after his first helping, is able to
last as long as thirty minutes before coming again.

We were enjoying our sixth evening together and it would be our last before mom
and dad returned the following afternoon, (or so we thought). I was riding on
top of Casper, (my favorite position) and was having a great orgasm. I usually
make a lot of noise when I come, and this time was no exception! Maybe that's
why we didn't hear the front door being opened. I had my back to my open
bedroom door and Casper had his eyes shut. I was slowly thrusting his penis in
and out of my love tunnel and moaning with pleasure when Casper suddenly
shouted, "Mom!... You're home!..."

Mom just stood there in the doorway staring at us before she said, "Excuse me!"
and then shut the door before walking away!

We rushed to get dressed before mom came back with dad. As we sat together in
my room, we tried to mentally prepare ourselves for the coming firestorm. We
figured they would scream and yell at us and dad would probably beat us before
throwing us out of the house. The firestorm never came. We sat there for about
an hour before finally getting the courage to go into the family room. Mom and
dad were sitting on the sofa watching television. It was as though nothing had
happened! Casper and I sat down and waited for them to start yelling at us, but
they just looked at each other with knowing glances before smiling at us!

Mom was first to speak. "Well, I guess you two are surprised to see us here a
half day early!"

Dad then spoke up. "I decided to drive all the way back without an overnight
stay in a hotel."

Casper and I said nothing. We just sat there with fear and trepidation on our
faces. Mom said, "I'm sorry I interrupted you two! I shouldn't have stood there
staring at you, but I couldn't help it... it brought back fond memories for
me!"

Casper blurted out, "Fond memories? What are you talking about?"

Mom looked at dad, who signaled for her to continue.

"My brother and I...had a...relationship. We were lovers for over ten years. If
his employer hadn't transferred him out to California, we would still be
together!"

We were dumbfounded at mom's revelation and sat there in stunned silence!

She continued, "It was wonderful while it lasted! I thought of him more as my
husband than my brother. I wanted to be with him forever... to be his woman!
When Bill told me that he was getting married, I was heartbroken! I still love
him though, and always will. Seeing you two together brought back beautiful
memories of our love-making sessions!"

Dad stepped in at this point and said, "So how long have you two
been...sexually intimate?"

"About two years now," I admitted.

Mom said, "Oh you've been very clever to hide it from me for so long! I'm an
old pro at hiding it from the family. I know all the tricks!"

"Well, you don't have to hide it any more, kids!" dad said.

"That's right! You two can even share a bedroom if you want! Would you like
that?" mom asked.

I asked, "You mean...it's okay with you if we sleep together?"

"Of course sweetheart! I could never deny you two the same joys I had with my
own brother!"

Casper and I looked at each other and smiled. What should have been a nightmare
had turned out to be a dream come true! I answered mom by throwing my arms
around her and kissing her.

Then mom asked, "What have you been using for birth-control?"

"I always wear a condom, mom," Casper answered.

"Well, you need to use something more effective! That's the only negative thing
about incest - a greater risk of birth defects! Kathy, tomorrow you and I are
going to the doctor to get you a prescription for birth-control pills!"

Dad smiled at my brother when he heard that and said, "Casper, you're going to
love the increased sensitivity from doing it without those condoms!"

Casper wasted no time moving his things into my bedroom. Now it was our
bedroom! We relished this new gift of freedom that our parents had given us!
Now we would never have to hide our passion for each other. No more waiting for
mom and dad to leave the house. No more worries about getting caught making
love! Now I could openly wear sexy nighties for Casper and not have to hide my
bedroom lingerie from our parents. In fact, mom even took me shopping for more
sexy lingerie! After I started taking birth-control pills, we never had to use
condoms again. Dad was right about sex being better for Casper if he didn't
have to use them!

So, is our relationship wrong? We don't believe it is! Our modern society would
condemn our relationship. They would say it isn't "normal." What is normal? If
normal means something that lots of people practice, then what we are doing is
certainly normal! How do the critics think the human race got started? Where do
they think those small tribes of early humans got their mates? Who did Adam and
Eve's children marry? The only logical answer is they married their brothers
and sisters! Yes, incest was the norm, not the exception in the old days! The
only argument against incest that is valid today concerns birth defects...
There is an increased risk of birth defects in the offspring of incestuous
couplings. This is the reason that brothers and sisters are not allowed to
legally marry. If effective birth-control is used, this is no longer an issue.
I think the law should allow siblings to marry if they are willing to get a
vasectomy or tubule ligation. This would guarantee that no deformed children
would be produced.

Incest is far more common than you may think. Ever since Casper wrote our story
and posted it on the Internet, we have been flooded with email from others who
have had similar experiences with a family member. We have even been asked to
give advice on how to start a sexual relationship with a brother, sister,
cousin etc. The seduction advice we offered to one girl made it possible for
her to seduce her younger brother in just six days! We enjoy helping others to
make their dreams become reality!

The end

Casper and I would enjoy hearing from you! Share your own story or ask us for
advice. We'll be glad to help! Write us at:
easyglider@hotmail.com