Auntie’s amorous animal teaches the twins by Fanfiction..,

The sounds of dogs yelping coming from the direction of the front lawn made the cute little freckle-faced twins run to the front window of the house.

Being bigger and stronger than the average thirteen year old boy, Jacob got there slightly ahead of his smaller sister Megan. She squished in front of him though, just the same, pressing the cheek of pretty little red-head’s face, and her small, lemon shaped tits against the cool glass, as both naughty teenagers, bumped their ginger-haired heads against the big window’s pane, and gazed excitedly out onto the lawn, to see what all the commotion was about.

“Awe shit!” Jacob exclaimed, “Old Lucky is going at another bitch!”

“Hey, I got eye’s don’t I?” Megan laughed, as she took in the bawdy view of their Aunty Linda’s scruffy old golden Labrador, Lucky and an unfamiliar female dog, humping around out on the sunny, green grass in the front yard.

Obviously he had baled up yet another stray bitch dog that had been wandering the neighborhood in heat. He had already mounted the willing female mongrel after a scant few sniffs of her juicy little tail, and had already decided to hump his pent up puppy batter, into her clenching animal womb. He was currently snapping his hairy hips at her rear like a jackhammer, as the children watched on in awed curiosity.

“Fuck! Megan giggled, ” the horny old bastard!.. how many times does this make?.. three?” Megan speculated as she tried to remember the number of times she’d seen their Aunt’s pet dog fucking, during the twins stay over at her place this summer break.

“Hmmmm.. Yeah I guess he must get pretty horny in-between times.” Jacob replied, a little dreamily, suddenly feeling a very nasty little thrill of horniness tickling across his crinkly, quickly tightening scrotum, and then charging up to the head of his rapidly stiffening young prick.

The children where both amazed how hard Aunty Linda’s dog was fucking the horny little female dog in front of them. They could make out the hard, scarlet shaft of his wildly flexing doggy-cock, bucking and plungering into the quivering little bitch as he slowly managed to drive his nasty ripe rooter into her incredibly tight little fuck hole while she yelped in a paroxysm of pleasure and pain..

“Wow.. He can really sex her hard with his little red rocket when he wants to eh bro?” Megan said in a throaty, lust thickened voice.

The sight of the two animals going at it right before her, wide blue eyes, was really turning her on she realized. I wish I knew what it was like to have a horny boy fucking me like that! Megan decided, as she watched the torrid action. She’d only started talking to other little girls her own age at school about such naughty things like sex and fucking boys just recently.

Still. She had already heard enough to make her wonder just how good being fucked by a really horny boy would make her feel.

She could feel tingles sparking in her little, creamy cunny, and tickling the quickly stiffening chest nubs of her immature little tits. She couldn’t help but empathize with the female dog beneath old Lucky, as she imagined herself on hands and knees below him. His cock pounding his new little bitch relentlessly with his pumping prodder, right before her lust glazed eyes.

Meanwhile. Her brother Jacob was also getting pretty horny as he pressed in behind Megan’s little round rump, pressing her little body in turn flatter against the window pane as he ogled, lust-struck, over her curvy shoulder at the blistering strokes of Lucky’s fur-flying fuck frenzy.

He had only started to feel a strong urge for sex and started wanking himself off just recently, but as he watched Lucky fucking the happy little female dog wiggling around and squealing whilst she squealed all the while, he was more than able to imagine how good it must feel to fuck a nice, hot, juicy little pussy for himself.

“What are you doing that for?” asked his sister, suddenly making Jacob’s senses return from a lust fogged reverie.

“What do you mean?” he asked, not realizing that he was playing with himself.

“Why are you rubbing the front of your pants?” Megan asked innocently, full of curiosity all of a sudden..

“Because I’ve got a hard-on,” he told her.

“Like Lucky has?”

“Yeah,” Jacob said with a grin, lustily rubbing his erection through his pants.

“Can I see it?” his sister asked.

“Of course not,” he answered, getting more and more excited as he watched his Aunty Linda’s dog fucking his big, red-hot cock into his new bitches, hot, juicy hole.

Megan was just as excited as her brother at that moment. The sight of Lucky’s big, juice-smeared doggy-cock hammering away at a female’s pussy, had made her all hot and itchy between her legs. She couldn’t help but wonder how it would feel to have his big prick zipping in and out , throbbing away inside of her own wet, little cunt. His cock looked awfully gross and slimy, and pretty big as well, but from the way the female dog was acting, it sure must feel good, she imagined.

Staring at the horny dogs fucking, thinking about hot tight cunt, Jacob could feel his own hard boner throbbing in his pants as well.

The girl dog was obviously out her mind from the intense pleasure she was feeling, she was passionately slamming her hairy haunches back, trying to force more and more of Lucky’s big dog-cock into her fiery cunt. She panted and yelped, passionately rotating her hindquarters, her hot little dog-cunt, around the steaming length of Lucky’s plunging prick.

Watching and listening to the horny dogs, both kids individually decided that a good hard fucking must be the most wonderful thing in the whole wide world. Little Megan was getting hotter and wetter in her pussy as she watched, Aunt Linda’s lab slammed his dog-balls against the females furry butt, trying to get even more of his big, thrusting prick into her steamy canine cunt.

The twins’ eyes almost bugged out of their heads as they saw the female’s slippery juices spurting out around Lucky’s thick, plunging cock.

Frantically increasing the tempo of his strokes, Lucky was feeling a glorious buzzing sensation deep in his canine balls as his climax was only moments away.

The bitch was raising her ass higher in the air, exposing the full creamy length of her quivery pussy sheath to his pounding prick.

“Fuck yeah. I bet she’s gonna cum soon!” Jacob muttered, having learned slightly more about the topic of sex from his school buddies then his less informed sister had so far. He was stroking at his cock through his jeans even harder now, as he wondered about how good a girl’s pussy would feel, bumping along his cock-shaft, back and forward.

The delicious ecstasy the bitch was experiencing was fervently imagined their teenage minds, as they both observed Lucky continuing to drive his fantastic boner, slamming deeper and deeper into his furry little fuck-buddy’s cunt, the rigidity of it sawing gloriously inside her throbbing doggy tunnel.

“Ooooooher!” Megan hummed absent mindedly, her own little cunt creaming hotly at the sight, while imagining what the female must be feeling at that moment.