It was the middle of night and Lisa’s frustrated groans sounded out through her bedroom. She couldn’t sleep, her body refused to rest in its current state. She huffed, thoroughly annoyed, a hand reaching down between her legs.

Damp. Oh so damp.

“This heat sucks...” She huffed, rubbing at herself idly, feeling the fire in her loins igniting strong. Her digits ground into the plump flesh of her labia, stroking and caressing those engorged folds, sinking into the heat and shuddering with an annoyed growl of pleasure. She was outrageously horny and rubbing herself off like this was only going to make her heat worse. Her large, pink and bushy fox tail flicked with irritation the longer she teased herself on her needy cunt, visible quivers traveling up her spine causing her back to arch ever so slightly.

“This ain’t gonna work.” She growled, fingers digging into her pussy, unable to stop her body from acting on desire, thrusting into her needy walls as her hips roll and grind into her fingers. “Fuck!” She tugged her fingers free of her snatch, taking a glance at them. In just that short time, her fingers were soaked with nectar, sticky juices clinging to each other. Lisa let out a groan, throwing the sheet off of her mildly sweaty body and getting out of bed. “I need to take care of this properly.” She smirked, knowing just what, or [i]who[/i], to see about this ordeal. Stepping out of her room, she’d realize the polarizing difference in the air between her bedroom and the empty hallway. The air was so much more crisp and fresh compared to the stuffiness of her bedroom laced heavily with the scent of her heat. With the fire between her legs and an urge for cock, the busty, white furred fox made her way across the hall towards her brother’s room, lips curled upward in a devious smirk.

“Yeah, this’ll work nicely~” She purred, slowly creaking open the door to her brother’s bedroom and taking a peek inside. There they were, sleeping soundly in bed, blissfully unaware of their poor sister’s predicament. But that was soon to change as the fox approached the girly male laying sprawled out in bed, sheets barely covering their body, and what luck… completely naked as well~

“Mmhh… perfect~” Lisa licked her lips, her tail wagging, closing the door behind her before she’d approached her brother, eyes fixated on that plump sheath. With the door closed back, the horny fox’s rich sweet scent would quickly fill the air around her like a looming aura of lust. The smell would invade her brother’s nostrils, the sleeping fox shuddering lightly catching a peculiar scent in the air. Pleasant dreams would only grow more frisky as that delightful, sexual poison surged into their veins, sheath reacting to the smell of female in heat. Slowly, their cock would begin to rouse and swell right before Lisa’s eyes, still very unaware of the staring eyes anticipating that fat fox cock stiffening up all for her.

“Oh Seeeephiiiie~” Lisa began to gently rock her fellow fox awake, eyes stuck on their erection the whole time. “Wake uuuuup~ Your sister needs a biiig favor from you~”

“Mmrmghh… rhf...huh..?” Sephie groaned, being roused from their slumber with a little huff. “Lisa..? What’s up? Jeez..what’s that smell..?”

“C’mon, get up, dude. I need you for something.” Lisa kept shaking the fox until they’d finally snap out of their sleepy daze, shaking their head with a big yawn. As his vision came to, the fox’s cheeks would flush red as they’d realize the large, bare fox tits hovering right in front of their face. Not only that but that sweet smell would quickly become familiar to the fox, a scent they’ve smelled before and even indulged in. Their blush would darken more as realization slowly came to the girly fox boy’s face.

“Is it really that time of the year again already?” Sephie’s cock twitched hard, the smell of their sister’s need only permeating the air more the longer they stayed in the enclosed space. Lisa nodded, kneeling over her brother, her tail wagging behind her, ass in the air while she crawled over them.

“It is and I need it bad. I can’t wait until tomorrow to find a buddy to take care of this.”

“S-so you want me to fuck you?” Sephie gulped. Although they always found Lisa to be very attractive, they never actually thought something like getting to fuck her would ever happen. Was this just a dream? A dream within a dream? Lisa simply nodded with a seductive and playful growl.

“Look… I’ve seen the way you eye me down at times, Sephie. I know you find me hot and, I mean… truth be told I kinda feel the same way back atcha.” Now it was Sephie’s turn to blush though only lightly, “I mean, like, have you [i]seen[/i] yourself? You got the hips, the curves, the thighs—hell, your ass is pretty delicious to look at too! You’re one real feminine work of art. And it’s not like you’re a slouch in the breeding department either! You’re packing some real meat between those legs of yours. Just look at it!” The fox girl all but grabbed at that cock, resisting the urge to grip and stroke off her brother on the spot. As horny as she was, and knowing that her brother would most certainly agree and consent to this, she wanted to hear it from their mouth first. She wanted strict, indisputable consent from the girly male before she’d actually try anything. Her pink tail would continue to wag and twitch behind her while she’d lean in to give her brother an affectionate nose nuzzling.

“I-I guess! I guess you’re not exactly wrong, but!!… Like… yeah, I do think you’re really attractive, but still, we’re siblings! This is… weird. Is it wrong? For two siblings to be attracted to each other like this?”

“Does it matter? If it’s not bothering or effecting anyone, why should it matter? Nobody can love you better than a good family and I could hit all of your spots juuust right. And I know you could do just the same for me~” Lisa smirked, her soft hands brushing along her brother’s chest gently. Sephie bit their lip; they couldn’t deny their sister was speaking the truth. And even if they did try to deny it, that potent scent of a female in heat was making it harder and harder to think rationally. Not to mention the heavy throbs in their erection didn’t help either, getting hornier by the minute. It’d been a little while since Sephie had last had sex too so the culmination of smells and pent up desires was making the idea of getting laid with their sister more enticing by the second.

“A-alright… you’ve got a good point there.” Sephie finally confessed, the fox’s own bushy pink tail thumping against the bed with excitement. “I could use the relief, you could use the pleasure… let’s not keep beating around the bush then~” Throwing all caution and worries to the wind, Sephie let their sister have her way as she began with a deep purr, nuzzling noses again with the male fox before the two met lips for a quick yet tender, lust driven kiss. A sultry growl rumbles in the female’s throat as their lips part, tongues meeting and dancing in a heated make out session. Though it only lasted mere moments, it felt like minutes to them as their lips parted, gazing into one another’s eyes with a look of lust and hunger.

Lisa smirked as she began trailing kisses down her brother’s front, from their neck to the chest and over their navel before meeting with her target. Throbbing with life and covered in veins, the horny fox watched as their sister began peppering kisses over the tip of their erection, shivering visibly with anticipation with every peck of those soft lips against their girth. Soft hands brushed and combed along their thighs while she let her tongue swirl around the sensitive glans of their knotted flesh before engulfing them into her gullet, listening to the audible groans and pleasured sighs of her horny brother.

The taste was delightful, all the flavors of masculinity on such a girly fox… fuck, her brother was something else. Her eyes closed, focusing on that dick, bobbing up and down its length, licking and suckling away at every inch of the fox’s cock, enjoying those huffs, the grunts and occasional light bucks of their hips. Pulling off, Lisa would plant kisses along her brother’s cock before she’d replace her soft lips with even softer, cushiony breasts, smothering that fat fox meat with her succulent mounds.

“Aahh...d-damn, that’s soft~” Sephie groaned out, back arching feeling the silken warmth of their sister’s breasts engulfing his cock, grinding and grazing along every inch of their length. A shaky hand reached forward to pat the fox girl’s head, panting audibly and moaning for her while her plump mounds bounce up and down on their lap, stroking off their needy organ with those warm mammaries. Lisa purred deeply, her tail slithering between her legs to grind and graze against her own need, shivering a bit while she’d wrap her lips around the head of Sephie’s cock poking out the other end of her breasts. She’d let her tits rest on their lap, grinding on their shaft while her wanting gaze met with their own.

Sephie’s heart was pounding in their chest. They couldn’t believe this was actually happening! It really still felt like a dream, almost like they were laying on clouds having their cock smothered and massaged in more fluffy clouds. Between being woken up in the middle of the night and the ripe, delicious stench of female lust, Sephie was on cloud nine, almost numb to all other feelings but the raw pleasure of having their cock massaged by their needy, horny sister. They couldn’t take their eyes off of her either, watching those silky soft breasts grind and stir against their lap, shifting their pulsing flesh around in that warmth while her lips remained sealed around the tip, suckling and lapping away at their cock. Sephie’s groans gradually grew louder as the pleasure picked up with each bounce of Lisa’s large breasts and the kisses and suckles at their sensitive tip, hips starting to buck a bit with the tension in their loins beginning to pick up.

The signs of orgasm were making themselves known to the horny fox male as they let out a hot and breathy moan, thick dribbles of precum coating Lisa’s tongue. She’d moan onto her brother’s shaft, her bushy tail grinding harder against her soaked cunt, shuddering between the teasing stimulation to herself and the delightfully musky taste of her brother’s precum. The flavor grew stronger with each dribble and she knew that the horny fox was nearing their limit. She’d growl around their tip, sucking harder and squishing her breasts around their dick, anxious to get a taste of that slimy white spunk of theirs. Her plush ass would swish and sway with anticipation, knowing that an orgasm down her throat only meant one step closer to an orgasm deep into her fertile and ready womb.

“L-Lisaaaa...~” Sephie groaned out, barely able to speak through the intense pleasure of such a thorough titfuck and blowjob mix. Her tongue was like magic the way it kept swirling their tender tip rhythmically without fault, the heavy smothering of those soft, fluffy tits on the rest of their dick, even squishing their swelling knot. Two extra tender spots being heavily stimulated, the poor fox boy could take no more of this, back arching with a loud groan escaping their lips and a hand pressing onto the back of Lisa’s head, pushing her down onto their dick to bury as much in her warm, wet muzzle as possible. Lisa’s eyes widened from the sudden movement from her brother but she quickly regained herself with a sultry purr as she felt the creamy shots of rich, hot cum across her tongue, the flavor just as enticing as she expected. It was easily a new favorite meal of hers, feeding on her brother’s big dick like this.

Sephie’s hips bucked repeatedly throughout their release, groaning and huffing out their sister’s name the entire time. They were completely enamored with watching their sister slurp up all that seed, cheeks puffed out—oh, those gulps! The audible gulps of her drinking up their cum… fuck! She’d slowly pull off of the girly foxy’s pulsing flesh, giving it one last kiss before gazing up at her sibling with a smirk. She could see it in their eyes, that lust driven gaze, the pulsing in their cock, not softening in the slightest. The veins trailing up their length as they’d let out a sultry growl, hands grabbing her by the waist and pulling her up onto their lap. Their lips would meet for a brief moment, the room filling with the sounds of another steamy make out session, lips locked, smacking and smooching, tongues rolling and lapping at one another before they pull away from each other. Sephie smirked, growling again and taking a change of pace, pulling their sister down and pinning her to the bed, now topping her with their girth pulsing strong near her soaked and swollen cunt.

“We’re not done, Lisa..~” They smirked, leaning down to give their sister a quick and swift nip on the neck. Lisa shivered, moaning with need, her mind a haze of desire, those words making her cunt quiver hard and legs twitch.

This was just the beginning of a long night of sibling bonding.