The Stallion and His Sister

---

Family Ties in Lust

He should never have looked in the bedroom when his sister was changing. Their parents were away, on a holiday, but Sam had stayed behind for his studies, still living at home while attending university in the same city. It helped on the money side, their family not being exactly all that well off, though they were doing okay. It just let him get a start in life, just like he had watched his sister do.

The mare, Jane, was sweet and glowed with a pale palomino coat, so light that she was sometimes mistaken for white, occasionally cremello. Different lights hit her faint gold coat varyingly, of course, but they had grown up together, the little brother and the big sister. It could all have continued like that, Jane with a hair bobble in her mouth as she reached back behind her, tying her mane back from her face for a day at work, saving to move out, but he had had to go and look in her room.

Sam's breath had caught, the door cracked, her figure framed there, goddess-like and beautiful. He had never looked at his sister quite like that, but he could never again look at her differently, not with her curves, her waist thicker but deliciously so, her breasts full and heavy.

Oh, how he should have looked away. Maybe things could have been different if he had looked away that day, but he was not to know that, not to understand the Pandora's box he was opening, even if it would end up being for the best of things. He stepped away quickly, but not quickly enough, heart pounding, her image imprinted in his mind forevermore.

Gods... When had his sister gotten so fucking hot?

That was how he ended up on his back on his bed, his cock in his paw, groaning softly as he tried to quell his lust. His paw worked back and forth along his cock, without shame, though he needed it too badly to worry about who he was fantasising about, that he should never, not in a million years, have ever been fantasising about his older sister.

_ _

Fuck...

Cum painted his belly as he climaxed harder than he ever had done before, spilling forth, painting his belly, need pumping, grinding, aching up from deep within his nuts. His friends might have scoffed and said that he wasn't thinking with the right "brain", but Sam didn't care, only for the drips of cum running down his cock, over his paw.

It felt too good to care, to worry about anything other than pleasure. And it was only a quick fantasy, only his sister, nothing that bad. She hadn't even really looked like his sister, Sam reasoned with himself, taking a cold shower to cool off, quite literally, washing away the evidence of his lust. It was a one-time thing, nothing that he couldn't handle.

If only it was that, but some fates were simply not to be avoided. Maybe it was always meant to be as he fantasised about her, the curves of her body, her large, full breasts tugged down lightly under their own weight, as perky as they had been. Sam's mind filled in the gaps as to the particulars of Jane's body, painting her in the most favourable light possible, though the equine was beautiful in her own right.

He should have stopped...but he could not.

He snuck glances of her more and more, even when they were just making sandwiches or the like near each other in the kitchen. They should never have bumped shoulders as much as they did, her being busy picking up all the extra shifts at work that she possibly could and him busy finishing his studies. In the kitchen, in the living room, he sat a little closer to her, playing it off, his cheeks and neck arm. Sam tried to pretend that there was a bulge in his jeans that he didn't want to admit to, squirming, shifting his weight, trying to find a more comfortable position where his erection was not as obvious.

He didn't want his sister to see...though she did. Only later would Sam find out how much Jane had been teasing him, wearing skimpier clothing around him, only wearing a T-shirt without a bra underneath, showing more leg - little things that could be played off as her, well, just being comfortable in her own home. She brushed up against him when she was reaching for something in the kitchen cupboards, sending a shiver down his spine and a flush of blood to his groin.

One day, he simply could not bear it anymore. It was a moment that could have gone badly, all happening in a rush, the prickling lust of heat building to a crescendo, need flaring through, hot and powerful. She bumped him with her hip when rounding the corner in the upstairs hallway - and Sam had grabbed her without thinking. He'd spun his sister until her back was to the wall and pressed his lips to hers with a low, needy groan pulling up from the back of his throat.

The kiss deepened and he imagined his sister was pushing back against him, even if that could not be so, that she could not possibly feel the same as him. No, no... No, he didn't want to think like that, not at all, he did not want to dare to hope, not for the illicit, the taboo, the frenzied heat of passion between them. It could be, but he had to hold back, pulling away, ears pinned, horrified at what he had done.

"Jane! Fuck - I'm sorry! I thought you were someone...ah...someone else! Yes! That's it, I...fuck, oh my god..."

Yet the smile on his sister's face drew him closer to her as she stroked the line of his jaw, brushing her own lips where his had been only a few moments before. It was a moment that could have failed or escalated, trembling on the precipice, and Jane would never have honestly been able to say quite what made her close the distance between them, kissing him back as hungrily as he had kissed her. Maybe she had been wanting it, maybe he had caught her already on the edge, or maybe it was something simply meant to be.

Maybe it just didn't fucking matter that they were brother and sister, not anymore.

She pressed against him as Sam recoiled, though his paws were on her, pulling the mare along with him, shuddering back even as he tried to keep her as close as possible to him. In a tangle of tongues and long, equine limbs, they stumbled awkwardly, clumsily back into the bedroom, his bedroom, the closest bedroom to them, even though none of it had even been planned. It did not need to be planned, not as he huffed and grunted, head reeling, sharing breath with his very own sister. His cock pushed from his soft, fleshy sheath, hardening rapidly and tenting out the front of his jogging bottoms, the loose pants that he liked to wear around the house, making his need obvious. If Jane was fucking with him, there was little he would be able to do to hide what his body wanted, even after all that.

"Ah... Jane..."

He moaned, breaking the kiss for a moment, but the mare's paw was in his mane, dragging him desperately back to her, one of her long legs hitched up around his hip. She grunted throatily, holding him to her, and he swore he could smell her need on the air, rich and intoxicating. That could have been his mind and his need as a stallion, however, running away from him. There was much Sam was and could be, but he was still a stallion at the end of it all.

End preview.

_ _

_ _

_ _

_ _

_ _

Thank you for reading! This story is available to purchase, worldwide, via Smashwords and Commiss.io!

Smashwords:https://www.smashwords.com/books/view/1125947

Commiss.io:https://commiss.io/listings/ROpl

Thank you for reading!

If you enjoyed this story, please take a look at my website, where similar stories are listed by kink!

All new releases will be announced via my Twitter account!

@alismitsy

I am also available for custom stories, tailored to your preferred nuances and characters. Please e-mail the following address for further information.

arianmabe@gmail.com

If you liked this story, you may also enjoy...

First Time for Family: Brother and Sister Lust

Jess is Vinnie's older sister, but her brother dragon has been eyeing her up since she came of age. Oh, it's not hard to see, not by a long shot, not as he slips up more and more, stealing glances, watching her through the shower curtain when she should expect privacy. But Jess finds herself rather receptive to her brother's lust, though she does know that he is still a virgin...

They're both adults, right? So, where can the harm be in giving her brother the best first time in the world?

Catching him at just the right time, she seduces him and offers her body to him, laid out deliciously on the bed in a way that Vinnie simply cannot resist. The adult dragon is not one to turn down such an offer, as shy as he is to start things.

That's okay. His sister can lead the way in lust and passion...

Author's note: this story contains consensual incest between dragon anthro characters.

Seducing His Slut Sister: Her Brother's Temptation

Alanna is an anthro mare in heat and, frankly, there's only one stallion that will quite do it for her - and she needs him so badly. It's all she can do to drop to her knees and please him, her need rising more and more, passion flaring up hot and ready.

He's her brother... But she doesn't care about that. Neither does he as their lips meet, equine tongues twining and twirling together, siblings lusting for one another in the most carnal of ways.

There can only be one outcome while she is in season but neither of them care.

His slutty sister will get what she needs either way...

Big Brother's Dominance: Sweet Submission in Her First Time

Karli is an anthro mare and, well, she's a virgin even though she's in her early twenties. The stars simply have not aligned for her to have that sweet first time when so much going on in her life has kept her from socialising but she's quite alright with that, confident in knowing that her time will come.

However, a shower at home where her brother has come home from university to see her reveals far more about their relationship than she could ever have realised for herself, catching the scent of her season while she is still unaware. Her self-pleasure in the bedroom, thusly, is not as private as she would have liked it to be, eyes roaming her body.

The door swings open and what happens next changes the course of their sweet relationship forever in the lustful throes of tenacious domination and submission...