50% Incest 50% Adultery??

It had been a couple of months since Id left Kelly and Sandras
house, and I had barely spoken with my sister in the interim.
It was almost as if it had been a dream, albeit an extremely
erotic dream. It was a Thursday evening when the phone rang
and when I answered I immediately recognized my sisters
voice. Sandra said that she and Kelly really wanted to get
away for a weekend, but since they didnt have much money
they couldnt afford to go anywhere, so they were wondering
if they could come visit me for the weekend and take in some
sites in our states capital. I readily agreed and began
making preparations for their arrival. Sandra said theyd
be leaving the next afternoon and would get to my place sometime
between 4 and 5 oclock. I told my sister that I wasnt sure
I could get off work early, so Id leave a spare key under
the doormat for them.


I left my office around 4 p.m. on Friday and headed for home.
As I drove up my block, I could see my sisters SUV parked
in front of my house. I pulled into the garage, parked the
car, and entered my house through the kitchen door. As I
turned the corner into the living room I saw a couple of suitcases
lying in front of the staircase. More intriguing to me were
the clothes strewn about, leaving a trail up the steps toward
the bedrooms. I picked up the bags and made my way quietly
up the steps. I could hear moaning from the guest room as
I reached the top of the steps. I took off my shoes and tip-toed
down the hall toward the sound of the girls rapturous moans.
The door was wide open and as I approached I could see Kellys
lean, naked body lying spread-eagle on the bed, while Sandra
lapped at her pussy. Sandras plump round ass looked incredibly
inviting as she kneeled between Kellys legs.


I could feel my cock growing firm in my pants as I watched
my sister eat out her girlfriend again with a sense of dj
vu. Kellys eyes were closed as she wriggled her hips under
Sandras ministrations. She opened her eyes and saw me
standing in the doorway and her mouth drew into a big grin.
She crooked her finger and motioned me to join them on the
bed. It appeared that Sandra was so engrossed in her efforts
that she didnt hear me stripping out of my clothes. As I
stood completely naked at the end of the bed, my dick standing
erect in front of me, that sense of disbelief again swept
over me. When it passed, I leaned onto the bed, and stretching
my tongue out as far as it would go, I licked my sister from
her moist pussy lips to her tight little asshole. I was expecting
her to be at least somewhat startled, but she only moaned
with pleasure. I needed no more encouragement and went
to town eating my sisters pussy. My nose was pressed against
the crack of her ass as I licked and sucked on her pussy lips.
My hands massaged her ass cheeks as I slid my tongue into
and out of her snatch, occasionally drawing back and giving
her bunghole a quick lick or two.


Kellys moans were getting louder and louder as it sounded
as though Sandra was giving her the licking of a lifetime.
I heard her scream Im cumming! as I plunged my tongue
into my sisters soaking wet love hole. I could feel Kellys
feet drumming on the mattress as she writhed in her orgasm,
but Sandra never quit licking her as Kelly screamed in ecstasy.
This caused me to only increase my efforts as I drove my tongue
deeper into Sandras slit and massaged her clit with my
hand. Sandra was wiggling her ass in rhythm to the strokes
from my tongue, when she turned her head and said: I need
some cock, fuck me little brother, before turning her
attention back to Kellys bare pussy. She didnt have to
ask me twice, as I rose to my knees behind her and slid my rock
hard cock into my sisters sopping wet pussy. I could now
see Kellys eyes rolling up in her head as she came again
while Sandra licked her pussy and thrust three fingers
in and out of her snatch. This time though, when Kellys
orgasm subsided, Sandra backed off and arched her back
to allow my cock to penetrate even deeper into her pussy.
Fuck my pussy. Fuck me! she screamed as I rammed my cock
into her faster and faster, my balls slapping up against
her clit with every down stroke. I grabbed my sister by the
hair and spanked her ass as I fucked her harder and harder.
I pulled Sandra back toward me by her hair so that I could
grab and squeeze her large, pendulous breasts. As I squeezed
her nipples between my thumb and forefinger, I could feel
her pussy tighten around my cock as she came hard, spilling
her love juices across my balls and down my legs. I slowed
my pace as Sandra collapsed forward between Kellys legs.


I wanted to taste her juices and swallow your cum Kelly
announced. With that, I slipped from my sisters snatch
and moved forward on the bed until my cock was right in front
of her girlfriends mouth, Sandras juices still dripping
from its length. Kelly opened wide and I slid my dick into
her mouth until I could feel the head pressing against the
back of her throat. Mmmm she moaned as she sucked and licked
Sandras nectar from the length of my shaft. Kelly gave
my balls a quick squeeze as I slid my cock backward so that
only the head remained in her mouth. I grabbed her by the
ears and slowly began fucking her face with my cock as she
sucked and slurped it in with each stroke. Sandra had apparently
regained her bearings and had crawled around behind me
and was laying on her back between my legs as I fucked her
girlfriends face with my cock. Sandra then began licking
and sucking my balls as I slid my dick back and forth, in and
out of Kellys mouth. I felt my balls tightening as Sandra
sucked one into her mouth, and I grabbed Kellys head tightly
between my hands and forced my cock into her throat as I shot
my first load of goo straight down her throat. I could feel
her throat contract around my dick as she swallowed every
drop. I pulled back a little and let my second shot fill Kellys
mouth as I felt her tongue swirl around my dick, again swallowing
each drop of cum. I pumped at least three more shots of cum
into Kellys mouth before my cock became so sensitive I
had to pull it free. Sandra quickly sat up and kissed Kelly
square on the mouth as they exchanged the last remnants
of my sperm.


We continued to suck, lick, and fuck each other for the
rest of the weekend, but Ill have to save those stories
for a later date

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