Note: This story was dynamically reformatted for online reading convenience.
 
 Three Teen Girls and a Burro (Fff zoo oral anal)

   By billy69boy

   My name is Veronica, Vero for short.  I just turned 19, and I'm not sure
if I should even be telling anyone about this.  But, I am so amazed that
three teenaged girls could act so depraved, I just know I have to write it
down.  If you find that my story is too disgusting to read, I don't blame
you.

   My younger sister and I were walking home from a party late one Friday
night, in a rural part of Mexico.  We decided to take a short cut through
our cousin's farm.  As we approached the barn, we heard some strange
noises. It sounded like an animal was in distress.  Getting closer, we
could see the faint glow of a lantern shining through the partially opened
barn door.  We quietly stepped up to the door, and peeked inside.  To our
astonishment, we saw our cousin Ariana kneeling on the dirt floor, facing
away from the barn door.  Her dress was draped over her back, revealing her
naked rear end.  One hand was between her legs rubbing her pussy
vigorously. Her head appeared to be bobbing up and down feverishly.  What
was that she held in her other hand?  Could it be?  We looked at each
other, eyes wide, and then looked back inside the barn in utter amazement.
It was her pet burro's hard fat erection that she was busy milking, with
her lips wrapped around his huge cock head.

   Elmo brayed and whinnied, nodding his head up and down, as if to
encourage our young cousin.  Ariana struggled to satisfy her pet burro, and
herself, at the same time.  She was so enraptured with her task that she
was completely unaware there was a pair of shocked gawkers watching her
every move.  My sister Mon and I couldn't stop watching.  For several
minutes, Ariana jerked his shaft, sucking wildly at the head, and fingering
herself all at once.  Elmo brayed louder and got even more excited.  We
could hear our cousin choking and coughing, as she struggled to swallow all
of his cum load down her throat, to no avail.  Her fingers must have done
their job, because we could see her ass bucking against them, until finally
she collapsed in a heap before the satisfied burro.

   Mon and I were stunned, as we crept away silently, and continued our
short walk home.  That night in our bedroom, we didn't talk about what we
had seen.  But I couldn't get the image out of my mind.  I tossed and
turned in my bed, barely asleep, and I could hear Mon softly moaning and
groaning, and I suspected she was masturbating under her covers.  At least,
that's what I was doing...

   As the dawn came, I knew what I had to do.  I woke Mon up by shaking her
until her eyes opened.  She seemed confused as she tried to focus in the
dim light of the new day.  No doubt, like me, she was still feeling the
effects of all the rum we drank at the party the night before.  I was
already dressed in a white halter top and jean shorts.  I stood up, and
told Mon to get dressed: we were going out.  She didn't question me.  I
think she knew where we were going, and she quickly threw on a skimpy
yellow sun dress.  Neither of us bothered to put on a bra or panties.

   It only took a few minutes before we were slowly opening our cousin's
barn door, and slipping inside.  Elmo greeted us with a soft braying sound,
seeming to welcome our visit.  I swore he already knew why we were there.
We opened his stall door, and led him out into the middle of the barn
floor. Mon stroked his head, while I found the grooming brush, and began to
run it over his back.  He seemed to love the attention.  My shorts were
already damp, just with the thought of what was to come.  Gradually, I
brushed down to his belly, while Mon stooped down behind him, and rubbed
his back legs.  Elmo constantly brayed his approval, as we showered him
with loving attention.  As Mon reached between his legs and stroked his
semi-flaccid cock, I stood in front of him, unbuttoned my blouse, and
offered my firm tits to him.  He immediately began to lick them, like he
had apparently done many times before.  It made me wonder just how much
Ariana had done with him.

   His tongue was hot and rough against my tender tits, but it felt so good
and so naughty all at once, that I couldn't resist digging my finger
underneath my shorts and into my wet pussy.  I came almost instantly, such
was the intensity I felt.  In the meantime, Mon had Elmo's shaft in both
hands and she gently fondled it to full erection.  It was a lot bigger than
any penis we had ever seen, that's for sure.  She couldn't take her eyes
off of it, and I swooned when she leaned over and licked the precum from
the burro's cock head.  Elmo whinnied his approval, and nodded his head up
and down.  Fascinated and aroused like never before, I knelt behind my
sister so I could watch her lick his thick shaft up and down until it was
glistening with her saliva.  Instinctively, I reached under Mon's thin
dress, and rubbed her pussy.  She was just as wet as me, and I had no
trouble burying two fingers deep inside her quivering cunt, and rubbing my
thumb on her clit, as I worked my own clit with my other hand.

   Mon must have gotten inspired, because she wrapped her lips around
Elmo's cock head, and really started sucking him in earnest.  I was
mesmerized, watching my innocent little sister endeavor to take more and
more of his shaft into her mouth.  I was inspired to lean down and mash my
mouth onto Mon's slick pussy, and suck her juices out, just as she was
doing with Elmo.  She let out a low moan, even as her mouth was full of
burro dick.  After she squirmed and wiggled with her climax, I took
advantage of her vulnerability to drag her out from under Elmo, and I took
her place.  I was so eager to try sucking that huge cock, I gagged on it
right away...too much too fast, I realized.  As Mon lay on her back trying
to regain her normal breathing, I licked his fat meat up and down, gently
cradling his massive cum filled balls in my hand.  That seemed to excite
him even more.

   Apparently, it also excited Mon as well.  She moved around in front of
Elmo, and stood, bent over, in front of his head.  Her exposed ass was just
inches away from the aroused burro.  Her legs were spread wide, and her
dress fell over her body, almost covering her.  With her hands on the barn
floor, her pussy was perfectly positioned to accept the burro's eager
tongue.  He took one sniff of her feminine offering, and began to lick her
hot cunt with abandon.  She moaned so loud, I had to shush her, lest she
wake the whole farm with her shrieking.

   While Elmo licked my sister's pussy juices, I had other ideas.  I wasn't
even sure it was possible, but I was determined to try: I worked my way
underneath Elmo's body and knelt on all fours.  I reached back and guided
his hard penis between my legs.  My pussy and his cock were both so wet,
that after a few movements up and down my slit, the head parted my labia,
and slipped into my quivering cunt, as I pushed back on to it.  It didn't
really hurt, much to my surprise, but I never felt so full in my life. 
Elmo was so busy savoring Mon's sweet pussy, that he didn't resist my
efforts.  In fact, he seemed to welcome the feeling of my hot young flesh
surrounding his meaty pole.

   Slowly and deliberately, I began to rock back and forth, pushing more
and more cock into my expanding love canal.  I felt dirty and nasty and
euphoric all at once.  Having Elmo's large member disappearing deep into my
sex cavern was even better than I had imagined it would be the night
before. As I increased the rhythm under the burro, I pinched my nipples
hard, sending shock waves down my spine and directly to my throbbing clit.
Listening to my sister groan and encourage the burro to lap her swollen
cunt made the scene all the more naughty, and soon I was bucking and
spasming in glorious orgasm, until I couldn't take it any longer.  I
disengaged and rolled away from Elmo, lying on the dirt floor and panting
heavily.  Elmo brayed as the cool air surrounded his stiff erection.  It
got Mon's attention, because she quickly came around and knelt facing the
burro's bobbing cock.  Without hesitation, she boldly took the head in her
mouth, and stroked his shaft with her hand.  In just a minute or two, I
watched her head stop moving, and saw that Elmo was shooting his cum down
her throat, squealing loudly in the process.  His cum overflowed her mouth,
despite her best effort to swallow it all.  It ran down her face, and
sullied the front of her yellow sun dress, but she didn't seem to mind.

   In a flash, the barn door was thrown wide open, and in strode Ariana,
wearing nothing but a pink string bikini.  I sat bolt upright, and Mon
looked up, as Elmo's spent cock popped out of her mouth, dripping the
remainder of his cum onto the ground.

   "Well, I see my cousins are a pair of slutty whores!" she bellowed
indignantly.  "Just what do you think you are doing with my Elmo?  How dare
you!  The nerve!  Where did you ever get such a sick idea?" she berated us,
her hands on her hips.

   My sister's eyes met mine, and we smiled.  "From you, cousin," Mon
sheepishly blurted out immediately, "we saw you last night..."

   "WHAT?  Well, I NEVER!  Last night?  What did you see?  There was
nothing to see, cousins..." she lied.

   We looked at each other, rolled our eyes, and couldn't suppress our
giggles.  Ariana's face turned a bright shade of red.  She tried to come up
with something to say, but couldn't seem to find the words.  Instead she
strode over to Elmo and fell to her knees.  She grabbed his waning erection
in both hands.

   "You are wasting all his precious cum!" she admonished.  She eagerly
began to lick the remainder of his slick cock shaft and suck his fat knob,
pumping his shaft to make sure she swallowed every last drop.  Mon and I
stared in amazement.  Mon whispered in my ear that she had heard our cousin
say that she was in love with her pet burro, and now she understood what
she meant.  We both grinned and nodded, as Ariana stood up and walked in
front of Elmo, stroking his mane and rubbing his head.

   "Now we have to start all over," she complained, as she reached behind
her back and pulled the string on her bikini top.  With a flourish, she
whisked it off and threw it on the ground.  We gasped in shock as our young
cousin took hold of Elmo's head, and buried his nose between her firm tits.
Her hand disappeared down the front of her bikini bottom, and she
shamelessly fingered herself.  She was just a month older than Mon, but she
looked as though she was no stranger to the burro's charms.

   "If you two nasty-ass cousins can manage to put your eyeballs back in
their sockets, I could use your help here," she barked out.  We stepped
forward, in awe of our cousin's actions.  She told me to start playing with
Elmo's cock, as she pulled Mon's arm, dragging her closer.  She deftly
pulled at her bikini ties, and stepped out of her pink bottom piece,
depositing it with her bra on the barn floor.

   Pushing the top of Mon's head, she got her to kneel down close to her.
Ariana then pulled my sister's face up against her saturated pussy, and
commanded: "Eat my pussy, cousin." I was so excited; I started to jerk
Elmo's cock with more vigor, only to be reprimanded by my young cousin.
"Not so rough, Vero, he likes gentle strokes, and lots of tender kisses
on his handsome cock," she explained.  "OH!  OH!  YES!!  OH, MON!!  MMMMMM!
THAT'S IT!  SUCK MY FUCKIN' CUNT, YOU SLUT!!" She almost screamed it.  She
grabbed the back of Mon's head and held it still as she ground her hot

pussy into her mouth.

   By now, Elmo was almost all the way hard again, and I licked his slick
shaft up and down the whole length, fingering myself as well.  The air was
thick with the smell of nasty sex, and we all seemed to feel it.  Ariana
pulled away from Mon's hungry mouth, and stooped down until she was
face-to-face with her.  She planted her lips on Mon's and pushed her tongue
into Mon's mouth.  They made out passionately, like long lost lovers who
found each other again.  My lust boiled over by then, and I couldn't resist
taking Elmo's now rigid sex tool into my mouth.  No sooner did I start
sucking it, Ariana was already taking me to task:

   "Not too much, Vero, I want his cum this time!" With a look of annoyance
on her face, she pushed me out of the way, and got on her hands and knees
under the burro.  Turning to me, she told me to lick her ass!  How bold! 
She took Elmo's stiff rod and lovingly wrapped her lips around it, as she
wiggled her ass at me impatiently.  Her young bottom was round and smooth
and inviting.  I took a good look at it before I spread her cheeks, and ran
my tongue around her dark star.  She bucked in response, and moaned softly,
encouraging me to twirl my tongue round and round, finally penetrating her
forbidden entrance with my stiff tongue.

   Out of the corner of my eye, I could see Mon taking it all in, her
fingers buried deep in her own pussy.  Taking a cue from our brazen cousin,
I wiggle my ass at Mon, saying nothing.  She easily took my hint, and
started fondling my ass, and dipping her fingers in my wet cunt.  Another
quick ass wiggle, and Mon began to lick my clit at first, working her way
up and down my slit, and then my ass.

   Abruptly, Ariana pulled her mouth away from her burro love, and away
from me.  She jockeyed into position underneath the aroused beast, laid her
head on her arms, and pushed her ass skyward.

   "Put his cock in my ass," she ordered no one in particular.  Mon and I
looked at each other in surprise, our eyebrows raised.  "Well, come on,
cousins, what's the hold up?" she wanted to know.  "Don't give me that
look...I've done it hundreds of times!" she told us, answering the question
we didn't even ask.  She did it hundreds of times?  I couldn't even imagine
doing it once.  His cock was so big, how could she fit it...?

   "Please cousins, before he loses interest!" she insisted.  Without
further delay, I nodded to my sister, and we got into position.  I spread
Ariana's ass as wide as it would go, and Mon rubbed the fat cock head up
and down her crack, spreading the slick fluids evenly.  She held his cock
steady, and our kinky cousin pushed back on it slowly and deliberately,
maintaining pressure until it popped into her rectal opening.  Ariana
exhaled deeply, and held still, as her sphincter muscle adjusted to the
massive girth of the four-legged intruder.  I figured that was it, but soon
she pushed back a little more, and another inch of animal cock disappeared
inside her dark passage.  Again she pushed, and more cock entered her tight
ass hole.  Elmo whinnied, and thrust deeper into her, causing her to groan
pretty loudly, but she kept her composure.  Slowly, she eased forward, and
more of his cock shaft was visible, but then she pushed back the same time
that Elmo plunged forward, and several inches more cock was driven into her
forbidden cavern.

   By now the two familiar lovers no longer needed our help, if they ever
really needed it at all.  Mon and I sat down on the dirt floor, and watched
slack-jawed as our skinny young cousin got properly fucked in her ass.  The
lusty atmosphere was thick with the sexual electricity, and my sister and I
took full advantage.  We kissed and fondled each other's breasts, and
explored our wet pussies.  By now, the burro was lunging forward with each
stroke, wickedly pounding Ariana's ass at a fast tempo.  Each stroke pushed
her a few inches further across the barn floor, but she didn't seem to
notice.  She was in another world now, filled with heated passion and
animal lust.

   Watching her in action made our heads spin.  We feverishly fingered each
other's sex as we enjoyed the show playing out on the barn floor in front
of our astonished eyes.  Mon's spread legs stiffened, and I knew she was
reveling in orgasm.  I guess the feeling was contagious, because my climax
immediately followed my sister's.  It was so intense, probably because of
how depraved the whole scene was.  I felt so nasty, yet I couldn't turn
away.  I was mesmerized by my cousin's familiarity with her pet burro. 
They seemed like two passionate long-time lovers, and when you get right
down to it, I suppose they were.

   Just then, I saw Ariana's eyes widen, and heard Elmo's high pitched
whinny:
"Okay, girls get ready!  He's about to cum!" she announced.  "Come
closer, there will be plenty for everyone!" With that, she disengaged
herself from the excited burro, and turned around to face his throbbing
shaft.  She pumped it vigorously using both hands, until it jerked and
twitched.  She opened her mouth and took his first offering, swallowing
quickly.  She motioned for us to move in, and Mon positioned her face next
to Ariana's, mouth wide open.  She took hold of his thick pole, and steered
it in her direction, catching a second large flow of semen directly into

her eager mouth, gulping hard.

   Now, it was my turn.  I was both disgusted and aroused at the same time:
I couldn't believe I was sexually involved with a burro, of all things, yet
I was obviously turned on, and I wasn't about to miss collecting my share
of his thick nectar.  He shot the rest of his considerable load onto my
tongue, and I had never tasted anything quite like it.  It wasn't a
particularly pleasant taste, but it was acceptable enough for me to
swallow, and to wrap my lips around his slick cock knob, and suck the
remaining juice from his formidable balls.

   When he was finally empty, I let his softening cock drop out of my
mouth. I looked up, and apparently my two partners in crime were staring at
me with gaping mouths.  I guess they were seeing me in a whole new light, I
don't know.  No one spoke, as Elmo trotted back to his stall, obviously
satisfied.  Ariana silently reached out to me, and caressed one of my hard
nipples.  I didn't resist her overture.  Mon and I shot a quick, knowing
glance at each other as if to acknowledge our secret lust.  Our cousin
Ariana wasn't yet aware of our sisterly love, but after seeing her with
Elmo, discovering that her cousins were bisexual couldn't have been much of
a shock to her.

   I knelt in front of the two young girls, arched my back, and my tits
jutted out in front of their faces.  Mon began fondling my other nipple,
and I was surprised when the cousins' lips met simultaneously, and tongues
darted in and out of each other's mouths.  It was so arousing to watch them
share the remnants of the burro's sticky juice in their mouths. 
Eventually, they looked my way, and each girl locked her lips on my firm
breasts, pushing me onto my back in the process.  I was in ecstasy, as they
sucked my nipples until they were standing straight up.

   As Mon slid down my body, she pushed my legs back and focused her
attention on sucking my trembling cunt.  Ariana turned around and sat her
wet pussy onto my mouth, as she vigorously grabbed and pinched my willing
tits.  She slid her body forward and back, making sure I tasted her slimy
ass crack, still oozing Elmo's precum.  My orgasm welled up inside my loins
and my body visibly shook, as the girls put me completely over the top. 
Their movements were so well coordinated, I wondered if they had planned
the whole thing.  It felt so good; it didn't really matter to me.

   Having been thoroughly sated, I lie there exhausted on the dirt floor as
Ariana and Mon worked each other to their own frenzied climaxes beside me.
Looking back, what started out as something despicable turned into the most
incredibly exciting sex I could have ever imagined.  Something told me this
was just the beginning of a summer full of wild times ahead.

   (Written especially for my darling Niece Vero.)