While I don't like a/b/o dynamic stuff, I found the idea of human characters that have a strong connection to animals going into a rut or something similar quite interesting. For this chapter I tried playing around a bit with that.

It had been a long week for Hana since returning from her latest mission outside the village. All she wanted was to relax at home with her ninken partners. But as she walked the streets of Konoha, a strange new smell caught her sensitive Inuzuka nose.

She paused, sniffing deeply to identify the source. It was unlike anything she'd ever experienced - powerfully masculine yet with subtle sweet undertones. Her animal instinct immediately recognized it as a prime breeding scent. But to whom did it belong?

Following her nose, Hana tracked the intoxicating aroma to its owner - Naruto Uzumaki, just leaving Ichiraku's with a belly full of ramen. He waved cheerily as they passed, oblivious to the effect he was having.

Hana felt a stirring low in her belly, an unwelcome heat blossoming between her thighs. Shit, was she going into rut already? But it was weeks early according to her cycle. Whatever was in Naruto's unique scent, it was triggering a response beyond her control.

She hurried home, hoping the familiar surroundings would calm her body's sudden urges. But alone in her bedroom, Hana could still smell him sharply on the air. Her ninken whined and pawed at the door, sensing her distress.

The next morning, Hana woke feeling more clear-headed than the night before. Yet still, the memory of Naruto's musky aroma lingered in her nose and stirred her loins. Try as she might to reason with herself, she found herself drawn to his apartment.

Naruto answered the door looking somewhat worse for wear. "Naruto, I... I need to explain. Your scent does something to me, makes me lose all sense. " She blushed, averting her eyes from his sleepy, dishevelled charm.

He scratched his head. "Well, you seem really upset Hana. I'd love to help however I can." His concern and care melted her heart. Damn him for being so cute on top of intoxicating!

Hana stepped closer, breathing in his intoxicating essence once more. "I know it's crazy, but would you... let me stay with you awhile?"

Naruto blinked in surprise, then smiled warmly. "Of course! I'll help you." Always so selfless, even when she clearly intended on using him for pleasure. It was too much for Hana to resist.

Hana crushed her lips to Naruto's, grasping handfuls of his muscled backside to grind their bodies together. He tasted as intoxicating as he smelled, driving her mad with desire.

Clothes were discarded in a flurry, leaving skin to hungry skin. Hana raked her nails down Naruto's sculpted chest and abdomen, eliciting hissing breaths between kisses. His arousal jutted proudly before her, thick and rigid as steel - just the tool for the job.

Bracing herself with hands on his shoulders, Hana slowly impaled herself on Naruto's member. Both gasped at the intimate penetration, her tight sheath stretching to take his girth. She threw her head back, shuddering from the exquisite fullness.

"Kami, you feel incredible," Hana purred, riding him in long strokes. Naruto grasped her hips to match her undulating motions, moaning loudly at each plunge. His hands roamed to cup her bouncing breasts, teasing her erect nipples between knowing fingers.

Though clearly inexperienced, Naruto's enthusiasm more than made up for any lack of technique. Hana laughed breathlessly, relishing his cuteness as he nibbled her neck. "So eager to please, my cute little fox!"

Hana increased her pace, bouncing vigorously in Naruto's lap as primal urges took over. She rode him with abandon, walls pulsating fiercely around his rigid length buried deep inside her.

Naruto bucked to meet each forceful downward grind, eyes clenched shut and mouth open in a soundless moan of ecstasy. Hana was an unstoppable tempest of carnal passion, her movements consuming and overwhelming. All higher thought fled from his mind, leaving only the most basic of instincts.

"Yes, fuck me harder my cute fox!" Hana cried, nails digging crescents into his chest. Her unrestrained fervour was pushing Naruto nearer the brink with each powerful clench of her velvet sheath.

He grasped her hips, thrusting up to plunge even deeper. Their flesh made slick, wet slapping sounds that mingled with their feral moans. Sweat-slicked skin slid erotically together as their coupling took on a mindless, animal urgency.

As their passion climbed ever higher, Naruto felt the tide threatening to break. "Hana...I can't hold on...it feels too good..." he gasped through gritted teeth, eyes rolling back in blissful torment.

She rode him with a frenzied speed, walls pulsating around his rigid length in vice-like spasms. "Let go for me, Naruto," Hana growled, raking her nails down his chest.

The added stimulation pushed Naruto over the edge with a guttural cry. Thick ropes of his seed erupted from his core, flooding Hana's tight channel in an intense release.

Feeling him pulse and swell within sent Hana toppling after him. She threw back her head and howled to the ceiling, walls clenching him in a vice grip as electric pulses racked her body.

Wave after wave of ecstasy coursed through her, drawing out Naruto's climax until they were both spent and shuddering. He collapsed back, chest heaving, still buried to the hilt inside her pulsing heat.

Their ragged breathing slowed, yet Hana's hunger remained unquenched. She kissed Naruto deeply, probing his mouth with languid sweeps of her tongue.

Pulling back with a smack, she gazed down at him with half-lidded eyes. "Not bad, my little fox, but I still thirst for more."

Naruto gulped, already stirring within her tight channel once more. Hana trailed open-mouthed kisses along his stubbled jaw and down the column of his neck. She breathed in his musky scent, intoxicated.

Her kisses continued down the valley between his pecs, flicking each rosy nipple with her tongue. Naruto moaned and bucked his hips, still sensitive in the aftermath of climax.

Lower Hana travelled, nipping and lapping a wet path over his toned abdomen. When she reached the patch of coarse hair below his navel, she inhaled deeply - the source of his potently virile smell was near.

Taking him in hand, Hana laved attention to his balls, drawing them into her warm mouth one by one. Naruto cried out, over-stimulated by the erotic contact. She smiled around his flesh, relishing his sounds of bliss.

At last Hana turned her attentions to his now-hardening member, kissing along its throbbing length. When she reached the tip, glistening with their combined essence, she swirled her tongue around the sensitive crown.

Hana nuzzled her cheek against Naruto's stiffening length, breathing deeply of his musky scent. "The smell of your cock drives me wild, Naruto," she purred.

Opening her mouth wide, Hana licked a broad stripe from root to tip, collecting the beads of essence that had gathered there. She moaned loudly at the taste, rolling her eyes blissfully.

"So salty and masculine...I can't get enough." Hana took just the crown between her lips, flicking her tongue teasingly over the sensitive slit. Naruto bucked his hips with a needy whine, pleading for more contact.

With a filthy pop, Hana released him from her mouth. But then she grasped his length, pumping it slowly while gazing down with hooded eyes. Opening wide, she took several deep sniffs of his head, inhaling his essence like the finest perfume.

"The way you smell when you're hard for me..." Hana growled in a sultry rasp. Without warning, she swallowed him to the hilt, velvety throat muscles working expertly.

The fiery suction of Hana's mouth was like nothing Naruto had ever known. Each plunge of her velvet throat sent bolts of rapture through his overwhelmed nerves.

"Hana...I can't last...it's too much...ahhh!" He cried, fingers tangling helplessly in her hair. But she only bobbed faster in response, hollowing her cheeks with wanton hunger.

The obscene slurping sounds and lewd moans Hana made only amplified his pleasure. Naruto was putty in her hands, lost to the building ecstasy with each suckling pull. Through blurry eyes he gazed down at her, lips stretched wide around his girth.

It was the single most erotic sight Naruto had ever witnessed. At that moment, death by this exquisite torture seemed a worthy end.

Hana sank fully down once more, taking his throbbing length to the very back of her throat. The added stimulation hurled Naruto violently over the edge.

"HANA!" He howled, flooding her willing mouth with thick ropes of his release. Never had it felt so intense, almost agonizing in its rapture.

As his seed poured down her throat, Hana swallowed frantically to keep pace, milking him for all he was worth. When at last he was spent, she pulled off his softening member with an obscene pop, a smile on her well-fucked lips.

Naruto lay limp and sated, certain no man could withstand Hana's passions and remain coherent. She bounced excitedly beside him, radiating pent-up vigor even after multiple climaxes.

"You've got pretty good stamina for a young boy, my cute little fox," Hana purred, nipping his earlobe playfully. "To think, all this time I thought your scent alone drove me wild..."

She trailed kisses along his stubbled jaw, hands roaming his sweat-slicked torso. "But there's an animal inside you too, isn't there?" Hana whispered huskily against his lips.

"I wonder what would happen if you let that part of yourself run free...?" She rolled her hips suggestively, nipples hardened against his chest.

Naruto gulped, already stirring at her insinuations. But could he truly unleash his inner beast without harm? Sensing his hesitation, Hana nibbled his ear.

"I'm not afraid, my fox. Unleash yourself - show me your full power!" She grasped his growing arousal, pumping it eagerly.

Naruto's eyes turned red, feeling wild inside. Hana's words made him want more.

He flipped her over fast, pinning her hands above her head. "Can you take it?" Naruto asked gruffly before pushing deep inside her in one hard push.

Hana screamed loud, loving this rougher side. "Fuck me harder, don't hold back!"

Naruto pounded into Hana relentlessly, their flesh slapping together with wet smacks. Her lewd cries only spurred him on harder, faster.

Gripping both wrists in one hand above her head, Naruto used the other to yank her hair back. Hana screamed at the pain mingling with pleasure.

He attacked her neck with bites and licks, bruising her soft skin. "You like it rough, don't you slut?" Naruto growled in her ear.

Hana could only whimper and nod frantically as he slammed her into the mattress over and over. Each forceful thrust swelled his cock bigger, feeling it pulse within her tight walls.

Releasing her hair, Naruto grabbed both her legs in a bruising grip to hold her still for his relentless pounding. Copious amounts of fluid leaked from her cunt onto the sheets with each impact of his fact cock.

Hana was losing herself to the mindless ecstasy, right on the edge of blacking out from the intensity. But she never wanted this bliss to end.

As Naruto pistoned his raging cock inside with bruising force, she chanted filthy praises. "Yes, fuck me like the dirty slut I am!"

He answered with a feral growl, yanking her hair to bite her shoulder hard. The pain blended exquisitely with pleasure, pushing Hana closer to the edge.

"You love pounding this cunt, don't you?" She taunted, writhing her hips to take him deeper. "My tight little hole was made just for your big cock!"

Naruto slammed into her so forcefully the headboard banged the wall in a frenzied rhythm. Hana could feel each thick vein pulsing inside her, stoking her arousal higher.

"I'm your fucktoy, your bitch, your cumdump - use me however you want!"

Her lewd words inflamed Naruto's passions further. Gripping her throat, he took her mouth in a bruising kiss as his hips snapped at a brutal pace.

The maddening heat and tightness gripping his cock, Hana's filthy words of encouragement - it was all too much for Naruto to withstand.

With a guttural roar he slammed into her one final time, seed erupting from his throbbing member in powerful jets. Wave after wave of ecstasy coursed through him as he emptied deep inside her quivering cunt.

The feel of his hot release triggered Hana's own climax. She threw back her head and screamed his name to the ceiling, inner walls convulsing in electric pulses.

Their climaxes seemed to go on for an eternity, bodies slamming together as they chased their euphoric highs. When at last the spasms subsided, Naruto collapsed onto Hana - both panting and heaving for breath.

Hana hugged him impossibly tight, like he was a plushy; as if afraid to let go of this blissful moment. "So good, my cute little fox," she purred weakly, drawing out every word, nuzzling his sweat-slick neck.

Naruto and Hana laid together, breathing heavy and sweating like crazy. Their bodies felt sore as fuck but so good too.

Hana hugged Naruto close, not wanting to let go ever. She loved how he always knew just how to wear her out. "You sure know how to fuck a girl right," she sighed.

Naruto grinned, running his hands over her sweaty skin. "Only for you, babe." They kissed slow and soft, both still buzzing from their orgasms.

After a bit though, Hana started getting antsy again. Her pussy tingled, already wanting more. She ground against Naruto's softening cock, making him gasp.

"Hana please, I need to rest a bit," Naruto begged, exhausted from their rough fun. But Hana just wasn't satisfied yet.

She reached down and started stroking his hardening dick. "Come on, I know you've got another round in you," Hana whispered in his ear.

Hana knew she needed to push Naruto past his limits to be fully satisfied. Positioning on all fours, she gazed back with a sultry smile.

"Take me from behind, babe. Make me your little bitch," she growled, wiggling her ass enticingly.

Hana's plump booty was irresistible to Naruto. He gripped those firm cheeks, squeezing the muscle. "Fuck, you've got the best ass," he growled.

Sliding his cock through her soaked folds, Naruto teased her entrance briefly. Hana whined and pushed back, desperate to feel him fill her up.

With a sharp thrust, Naruto sank balls deep into her tight cunt. He groaned at the velvety heat engulfing him. But Hana's ass was what really surprised him.

Under the soft flesh was pure, powerful muscle. As she pushed back to meet his punishing pace, her cheeks bounced and rippled with each impact.

Naruto slapped the muscle, loving how firm it felt under his palm. "Shit babe, watching your ass is gonna make me cum too fast," he panted, already on the edge.

Hana looked back at Naruto with a devilish grin, wiggling her plump cheeks faster on his cock. "Come on foxy, I know you can fuck me harder than that," she teased in a husky voice.

Naruto growled, gripping those bouncing cheeks so hard his fingers left marks. Pulling almost all the way out, he slammed back into her greedy cunt with brutal force.

Hana screamed in delight as his thick meat pounded her soaking hole without mercy. Skin slapped loudly, the lewd sounds only fuelling Naruto's lust.

He watched his thick cock stretching her perfect pink pussy with each impact. But those firm cheeks bouncing all around his shaft was almost too much to handle.

Reaching under, Naruto started rubbing her clit fast. "You love getting fucked by my big dick while I play with this fat pussy, don't you slut?"

Naruto could feel Hana's pussy clenching around him, a sure sign she was close to cumming. But her incredible ass was also pushing him to the brink.

He spanked her cheeks hard, loving the jiggle and how it made her scream. "You gonna cum all over my fat cock?" Naruto growled in her ear.

Hana could only nod frantically, eyes rolling back from the intense pleasure. His thick meat pounding her cunt combined with fingers rubbing her clit was absolute bliss.

She pushed back to meet each brutal thrust, her plump cheeks slapping against Naruto's hips. The filthy sounds of slick flesh filled the room, fuelling their passions higher.

Naruto pinched her clit between rough fingers, pulling it as he pounded away. The added stimulation was too much for Hana, triggering her orgasm.

Hana screamed Naruto's name like a prayer as her pussy convulsed around his cock. Electric pulses ripped through her in ecstatic waves, dragging out her powerful orgasm.

Naruto watched her velvety walls milking his dick for everything they had. The sight pushed him over the edge hard.

"Fuck, I'm cumming!" he roared, slamming balls deep one last time. Thick ropes of cum jetted from his throbbing member to fill her to the brim.

Their bodies shuddered violently together as mutual climax crashed over them. Hana felt like she was floating, lost in a sea of bliss.

Naruto collapsed onto her sweat-slicked back, both breathing hard. Her incredible ass jiggled against him still, keeping his spent cock hard inside her.

Naruto and Hana laid together, coming down from the intense high of their climaxes. She could feel his spent cock still nestled inside her, a satisfied grin on her face.

But then Hana noticed something - Naruto was starting to stiffen again already. She twisted to look back with a raised brow. "No way, you're not already ready for another round?"

Naruto laughed sheepishly at his cock twitching back to life already inside Hana. "Your incredible ass just does things to me, Hana."

Hana threw her head back, laughter echoing through the room. "Well shit, looks like you can keep up after all." She grinned, thrilled to have found a man who matched her own sky-high libido.

Naruto's eyes drifted back to Hana's plump cheeks, jiggling slightly as she chuckled. The sight made his brain short-circuit with desire.

Her pucker seemed to wink at him, begging for attention. Naruto couldn't resist giving it an exploratory lick. Hana gasped softly at the new sensation.

"You liked that, do you?" Naruto teased, circling Hana's tight pucker slowly with the tip of his tongue.

She moaned and pushed back against his face, the vibrations making her shudder. "Y-yes, don't stop..."

Encouraged, Naruto delved his tongue in deeper, lapping eagerly at her virgin entrance. The musky taste was intoxicating, driving him wild to unravel more of her hidden places.

Hana gripped the sheets, whimpering each time he wiggled his tongue inside her ass. The new stimulation had her tingling all over again.

Looking over her shoulder with half-lidded eyes, she begged "Fuck me there next, please Naruto!"

He growled, shoving his tongue in as far as it could reach. The lewd wet sounds and her breathy moans stoked his arousal impossibly higher.

When Naruto came up for air, he whispered against Hana's wet asshole, "Soon, my dirty girl. I'm gonna open you up real good back here first..."

Hana whimpered at his words, her ass clenching in anticipation. "Please, I need to feel you..."

Naruto spat directly onto her tight pucker, rubbing it in slowly with his thumb. "Patience. I'll make sure you're stretched wide for my cock."

He spat again, massaging the musky ring of muscles with both thumbs now. Hana pushed back wantonly, grinding against his hands.

Naruto watched her ass devour his thumbs up to the knuckles. "So greedy," he chuckled. Adding more spit, he started shallow fucking her ass with his thumbs.

Hana moaned loudly at the intrusion, her pussy dripping onto the sheets. "Oh god, more Naruto! Fuck me open back there already!"

Naruto grinned predatory. "As you wish." He spat profusely before pushing his thumbs in to the last knuckle.

Hana screamed in delight as Naruto commenced opening her virgin asshole with his thumbs. The slight burn only heightened her pleasure.

"Fuck yes, stretch me open!" she urged, pushing back to swallow his thumbs fully.

Naruto grinned, scissoring and thrusting his thumbs to loosen her tight ring of muscle. "Look at this greedy ass taking it, you dirty slut."

Hana whimpered, the filthy praise going straight to her core. Her pussy dripped steadily as she took the intrusion, eager for more filling her backdoor.

Removing his thumbs, Naruto spat copiously onto her gaping hole. He teased the rim with the head of his cock, eliciting a needy whine from Hana.

"Please! I need you to claim me, make me yours!" Her wanton display pushed Naruto to the edge of restraint.

With a loud grunt he breached her asshole inch by inch, slowly but steady, going as deep as he could. Hana cried out hoarsely as he finally bottomed out in her bowels.

"So fucking tight," Naruto groaned through gritted teeth, feeling Hana's ass squeezing his cock like a vice grip.

He held still to let her adjust, caressing her hips tenderly as she panted. "You okay, babe? Tell me when to move."

Hana nodded weakly, the pain of her stretched rim ebbing away. A thrill rushed through her core at being so intimately filled.

"Move, please...I need to feel you claim me," she begged.

Naruto slowly withdrew almost all the way, before grinding back in shallowly. Hana moaned at the delicious fullness and sting of invasion.

Picking up the pace, Naruto started fucking into her ass with short, deep strokes. "So fucking perfect for my cock," he growled.

Hana pushed back to meet his glide, moaning wantonly as the pain melted into pleasure. Her pussy was dripping onto the sheets from their taboo coupling.

Reaching under, Naruto started rubbing tight circles around Hana's engorged clit.

"Gonna make you cum on my cock while I own this ass," he growled in her ear.

Hana cried out at the exquisite overload of sensations. The fullness in her ass combined with Naruto's rough ministrations was pushing her higher.

"Yes! Make me cum while you fuck my ass. Claim me as yours!" she keened.

Naruto redoubled his efforts, fucking her backdoor deeply while pinching and rolling her swollen button.

Hana was panting, mewling incoherently as an orgasm rapidly approached. Her ass clenched impossibly tighter around Naruto's cock.

Feeling her muscles spasm, Naruto growled "That's it, cum for me like the dirty girl you are."

With a final pinch to her engorged clit, Hana threw her head back and screamed as ass-clenching bliss consumed her entirely.

Powerful waves of ecstasy pulsed out from her abused asshole through her quivering core and all the way up her arched spine. Her pussy gushed its juices onto the sheets.

Naruto growled at the feeling of her muscles spasming around his cock. But he didn't let up, continuing to ram into her through the intense contractions of her orgasm.

Every thrust pushed him closer to the edge. When her ass finally milked the last of his seed from his balls, his own climax hit like a freight train.

"Fuuuuck!" Naruto roared, emptying hot jets of cum deep into Hana's bowels. She screamed in unbridled euphoria, feeling him flood her insides.

They collapsed in a sweaty, sated tangle on the forest floor, Naruto's softening cock still nestled in Hana's well-fucked ass.

Their racing hearts and heaving breaths gradually slowed as afterglow enveloped them. Hana sighed blissfully, caressing Naruto's muscled back.

"Fuck, you really wore me out this time, my little fox!" she giggled, twisting her head to press a kiss to his lips.

Naruto grinned weakly against her mouth, utterly spent from their passionate romp. "What can I say, you bring out the beast in me."

Hana purred, grinding her ass back against his spent member affectionately. "And I love every second of it."

She gazed at him with eyes full of devotion. "You truly are a demon in bed. Thank you for giving me exactly what I needed."

Chuckling softly, Naruto nuzzled her neck. "The pleasure was all mine, Hana. Now rest - I'll be ready to go again later."

Hana stretched luxuriously as she began to rouse, feeling deliciously sore in all the right places. She glanced over at Naruto still dozing peacefully beside her.

Memories of their intense romp in the forest flooded back, bringing a satisfied smile to her lips. This man truly knew how to ravish her completely and utterly.

She traced idle patterns on his taut stomach, waiting patiently for her lover to wake. When his lids finally fluttered open, Hana purred "Good morning, my little fox."

Naruto grinned lazily, nuzzling into her touch. "Mmm, is it still morning? Feels like we've been asleep for years after that workout."

Hana giggled, nipping his earlobe playfully. "Then I suppose it's time for the next round?" She rolled on top of him, grinding her hips down teasingly.

Naruto growled, hands already roaming her curves eagerly. "You insatiable vixen. As if I could deny you anything..."

Days later, sated and dressed, Hana and Naruto walked leisurely back to the Inuzuka Clan compound hand in hand.

The setting sun cast a golden glow over everything, matching the warm glow within Hana's heart. She sighed contentedly, leaning her head on Naruto's shoulder as they ambled along.

All too soon her cabin came into view through the trees. Reluctantly, Hana pulled away, turning to face her lover.

"Thank you for another wonderful day together, my wild fox," she smiled, caressing his whiskered cheek.

Naruto nuzzled into her palm, blue eyes tender. "The pleasure was all mine." He pulled her close for a lingering kiss goodbye.

Reluctantly parting, Hana backed towards her door. "I'll see you tomorrow then?"

Naruto grinned. "Count on it. Now get some rest - you'll need your strength for tomorrow!"

Laughing, Hana blew Naruto a kiss and disappeared inside. She leaned back against the door with a lovestruck sigh, already thinking about their next fun time together.

Just then, her brother Kiba walked in and gagged. "Geez sis, you reek of that punk! What were you two even doing out there? And where have you been these days?"

Hana just grinned slyly. "Wouldn't you like to know." She sauntered past him, swaying her hips extra.

Kiba groaned. "I get it, I get it. Just go wash up before dinner, yeah? Don't need me losin' my appetite thinkin' 'bout you two fuckin' all over Konoha; stinking like a wet fox."

Chuckling, Hana blew him a kiss and headed for the bath. As the steam rose, she sighed dreamily. Her little fox sure knew how to show a girl a real good time. And their adventures were far from over...

As Hana headed for the bath, her mom Tsume had overheard the conversation from the kitchen. She smiled to herself, thinking back to when Minato was still around.

That boy had always been a wild one too, sneaking Tsume off into the woods at every chance. The things they'd get up to out there...well, it was no wonder Hana had turned out the same; clearly taking after her mother.

Tsume remembered hot summer nights, naked under the stars as Minato pounded into her without a care. Leaving her writhing and screaming with pleasure, then cuddling her tenderly after.

Just like her daughter with that Naruto punk now. They were two peas in a pod, those Namikaze's. Passionate, playful and insatiable.

"Like father, like son," Tsume said to no one, smiling as she set the table. She was grateful Hana had found someone to share that wild spirit with, just as Tsume once had.

This was probably the filthiest chapter I have written yet. I hope you enjoyed.

If you liked this chapter, please consider leaving a comment or follow and favourite.