Once Bitten (CLOSED)

[intriguess]

Mackenzie showered, feeling somehow uneasy and settled all at once. The warm water was soothing, and her silky bare skin had never felt more perfect. Her entire body was perfect, from her skin, to her muscles, every curve, her puckered nipples, the dark swollen nubs, obscenely thick and long, yet perfectly in place on her firm breasts.

She looked at the mess of sheets and with a sigh threw them in the wash, not bothering to get dressed. Next time she would have to meet Sharon at a hotel or something. She glanced at the clock, Mark would be home soon.

Mackenzie poured a glass of red wine and finding a sturdy teal blue scarf tied it in a bow just below her breasts. Presenting herself as a freshly washed gift unaware that Mark knew of her propensity to drink and had dosed the wine.

 

[Malvolio]

As Mark drove home, he toyed with what to say to Mac. He finally settled on... nothing. She could have her fun with Sharon, he didn't care. Soon it would be over and there'd be no more reasons for this argument. And to be honest with himself, Mark knew part of him was completely aroused by the thought of Mackenzie and Sharon together.

As he approached the front door, he wondered for a second if Sharon might still be inside. Within his pants, his cock stirred.

Opening the door, Mark smiled at the sight of Mackenzie's nude body before him. Without a word, he shut the door, dropped his briefcase and approached her, loosening his tie and dropping his coat as he went.

One hand reached down and took the end of the scarf. He raised an eyebrow, indicating his curiousity. Mackenzie had never demonstrated or expressed a desire to be tied up before...

 

[intriguess]

"I thought I should present myself nicely to you," her voice was almost a purr. One hand casually running through her sexy rumpled hair still damp from the shower. Her other ran down to present her perfect breasts. "Sharon is such a naughty slut, I barely touch her and she's like a bitch in heat. I fucked her long and hard, it was satisfying, yet not satisfying, if you know what I mean." Her voice dropped as if to whisper a secret, one hand pulling him against her. "How fast can you get naked?"

She turned and wiggled her perfect ass as she headed to the bedroom, the scarf caressing her sinful legs as she moved.

 

[Malvolio]

Mark practically tore his clothes off as he pursued her into the bedroom. Within seconds he'd seized her from behind and was aggressively kissing her neck, growling lightly, pawing her breasts and stroking her cunt.

"You're in heat, bitch," he hissed. "You want to get fucked again? You want to feel like an animal? C'mon baby, show me what you've got!"

Mark pressed Mackenzie up against the bed post and pulled the scarf from her neck. Before preparing to tie her, he stepped over to the window and drew up the blinds to allow the light of the half moon shine into their bedroom. He stared as it reflected off Mackenzie's body.

"Does that make you hot, baby? Does the moon call to you?"

Mark drew close, his mind scrambled, going in a million directions as if he was high. Under normal circumstances, he'd never dream of pressing a patient like this with the exact stimulus that triggered the condition he was trying to break her of. But right now, Mark was far from himself.

 

[intriguess]

"Honey, you know I'm pretty much ready to fuck 24/7." The moonlight shone on her skin, highlighting her physical perfection. Her eyes glowed yellow, and when she smiled fangs protruded.

"The moon just makes the urge more dominant, like I HAVE to fuck, versus want to fuck." She ran the scarf along her body, and with a smooth motion wrapped the ends around her wrists and looped the middle section around the headboard.

Her skin tingled as if a million hairs were waiting to burst free at any second.

 

[Malvolio]

Mark practically leapt upon Mackenzie, his erect cock pressing against her sex. Her skin was warm, almost hot to his touch, goosebumps standing up across her entire body. With one swift thrust, he pentrated her from behind and lodged his manhood deep inside her.

Mark thrust hard and deep into Mackenzie. He grunted, growled, hissed and groaned, pulled at her hair and slapped his hips sharply against her ass.

"Mine!" he hissed. "You're MY bitch! My cunt!"

Mark had lost all semblance of control and civility. He wasn't even sure of who he was at this point... or of what he was. The moonlight illuminated the room and covered their bodies.

Suddenly, Mark lunged forward and bit sharply into Mackenzie's shoulder, drawing blood and growling into her flesh. His climax drew near, but he wanted their fucking to go on.

 

[intriguess]

She felt almost normal, and at the same time like a needy bitch. Oh how she wished she was a bitch wolf, then she could take him. Of course that is if he would even want to fuck her as an animal. The bite drove the message home and she howled in pleasurable delight.

It was strange how she'd gone from a woman who was slow to get fired up, to this almost always aroused state. She could barely recall what it had been like to go days, weeks, even months without an orgasm and now she could barely go six hours. Her hot body pulsed around him in her animalistic orgasm, she called his name.

More than anything she wanted to be normal, but nothing was normal anymore. Mark fucked her doggy style, ravaging her cunt with his cock, his fingers roughly groping her swollen clit and tits. Until she was panting with desire, aching for release, and when it finally came it was like a tidal wave cascading over her and pulling her under.

When she woke up, her shoulder showed no trace of his agression, the moonlight telling her less than an hour had passed. She felt unsettled and decided to let Mark rest. She slipped on a pair of his shorts and a tank top. She laced up her shoes and wondered where she should run.

 

[Malvolio]

Mark stirred from his slumber and looked at the clock. He'd been out for a little over an hour, but Mac was nowhere to be found. He looked around weakly, his body so drained he could barely move. He opened his mouth to call out to her, but the words never came out as he drifted off into deep sleep once again.

------------------

Dan and Katherine stumbled out of the bar, barely able to stand up. Both were extremely drunk and had determined that they'd cut through the woods and make it back to their adjacent apartment buildings. As they made their way through the woods, loudly laughing and carrying on, they soon became disoriented and confused. Dan tripped over a log, fell, and vomited the contents of his stomach. Disgusted, Katherine stumbled away in another direction.

His vomitting complete, Dan got back to his feet and stumbled after Katherine, who was now far ahead and out of sight.

Separated and confused, neither were aware of the danger they were in now.

 

[intriguess]

She wasn't sure what it was that first triggered her. The sound, sight, scent, but suddenly she was in hunt mode. It took mere moments to find the woman, who was drunk and disoriented, and aroused. It was dark and in an instant Katherine was overwhelmed and her panties were torn away. Mackenzie was fingering her expertly as her mouth descended upon her prey. The poor woman had no idea what was going on, only realizing it wasn't her date when she felt breasts pressed against her, but by then she was too far gone to care.

Mackenzie felt hungry, possessive, and tender all rolled into one. Mark couldn't seem to be tender so she poured all that sweetness into the kiss, coaxing Katherine to yield. And she yielded beautifully. Soon Mackenzie had her pressed up against a tree, legs spread and cumming in short erratic spurts.

Mackenzie felt the moonlight as she took her dripping fingers and offered them to Katherine's mouth. Mackenzie shuddered feeling her body shifting, and pinning Katherine to the tree, she reached into the loose shorts and pulled out her swollen cockclit. It shocked her and at same time, she did not care. She pressed herself against Katherine's soaking pussy, teasing her, making Katherine beg for it.

Katherine begged, her words echoing to the only person who could hear. Dan. Katherine gasped feeling the abnormally thick tip penetrate her, the wide shaft spreading her open as she was screwed up agaisnt a tree. Mackenzies mouth ravaging Katherine's perky tits, her shirt in tatters, her mouth left to bitch and moan. Hot pleasure ripping through her body at an intense and erratic pace.





Dan heard the scream, and instantly turned in that direction. When it turned to moans and he made out the words he was angry at first but when he finally saw it with his own two eyes he was stunned. One moment a beast with fur was raping Katherine. The next an amazon hot woman was sucking her tits. He rubbed his eyes watching Katherine achieve rapture, the being erupting inside her, he could see the swollen shaft shrink before his eyes, the cum glistening trail. He staggered and fell to his knees unsure of what to do or say. The half beast half amazon strode over to him and he was faced with her sex, the thumb sized cockclit still oozing cum, and a heavenly smelling cunt just below it. If he was drunk he never wanted to be sober again.



Mackenzie's tender side had been expunged and spotting the interloper, she wasn't sure whether to attack or savage him. Her cock was fading as her orgasm filled the young woman. She stood in front of him and he was on his knees and looked up with a look of drunken awe. She was tempted to tell him to suck it, but before she could say anything he reacted.

 

[Malvolio]

Dan stared up at the incredible, gorgeous woman standing over him. Had he imagined her having sex with his girlfriend? Her as some sort of beast? Was he imagining her? Here, now?

Dan didn't speak, he simply reacted. He leaned into her and began sucking on one of those magnificent, ripe breasts. His teeth clamped over the pointy nipple and sucked like his life depended upon it. He sweat tasted salty, but it was the sweetest thing he'd ever tasted. He moaned in pleasure, feeling like his entire body was adrift. He'd do anything for her now.

Katherine had managed to crawl over to them and now laid at Mackenzie's feel, gazing up at her in drunken awe. This powerful woman/beast had given her the most powerful orgasm of her life and now she ready to beg for more.

 

[intriguess]

Mackenzie felt adored, worshipped even as this man did something for her that even Mark had been unable to do. She'd Loved having her tits sucked on before the change, and now, it had been an infrequent pleasure. One warm hand caressing his face, smoothing his hair back, the other stroked her pussy feeling her clit shrinking to a more managable size with every tingling pleasure her tits sent down between her legs. Her cock or pussy or whatever was dripping on Katherine face.

It was oddly tender, and eventually Dan's clothes vanished as well and they all lay tumbled together, limbs touching soft and hard flesh. Occasionally both sucking on her tits in a moment of pure sweet extasy, the tingling gooseflesh sensation rippling through her.

Dan's swollen cock was patiently waiting it's turn and she whispered a suggestion to Katherine. Katherine moved compliantly and began sucking Dan's cock as if she was dying of dehydration and it was the only source of licquid. Mackenzie had moved behind Katherine's plump ass and looking Dan in the eye, laid her thick dark red cock against Katherine's back. Silvery gray fur erupted on her skin and vanished.

Dan watched in stunned silence as he saw the vision grow a cock that was far greater than his own. He felt no jealousy as Katherine was giving him the greatest head of his life. He swore he was hallucinating as the vision sprouted hair and fangs, then vanished, flickering between amazon and beast as he watched the cock shift from a human reddish color to a near black shade. It was erotic beyond belief as the visions cock slide between Katherine's fine ass cheeks and was obviously fucking his girlfriend in a way his own cock couldn't. The lack of jealousy stunned him.

 

[Malvolio]

Katherine moaned in pleasure as Mackenzie entered her from behind. Being taken from behind while simultaneously giving head was a new experience for her and she found herself enjoying it, even loving it. She moaned into Dan's cock, deep throating him with each thrust from Mackenzie.

Her pussy greedily devoured the cock that was buried deep inside her. She longed to please Dan, he mate and this strange woman-beast that was now violating her. She'd abandoned every shread of human morality, giving herself over fully to the pleasure of the moment.

Dan, meanwhile, was drawing closer and closer to orgasm, but was more fascinated with watching this woman-beast taking his girlfriend. He was now quietly rooting her on. "Take her, fuck her, yes..."

At last, he came to an explosive climax, filling Katherine's mouth with his seed. Slowly he withdrew and crawled to Mac's side and began gingerly tonging the beastly cock that continued to slide in and out of Katherine's swollen cunt.

 

[intriguess]

She saw it on his face, that sweet look of absolute release. It was confirmed when his slightly softer cock left Katherine's mouth. She looked at him with a sexy smile of shared pleasure and wasn't surprised when he took a submissive position, tasting both her cock and Katherine's cunt.

She wanted this almost as badly as she wanted Mark and with a deep growl she burst into wolf form just long enough to fill Katherine with cum and bite her shoulder. It faded as quickly as it overcame her, and her swollen red cock continued to pump into Katherine, cum ooozing out with every stroke. The red marks from her teeth burning in her memory even as she forgot about biting the woman.

 

[Malvolio]

Katherine cried out in ecstacy as the wolf filled her with cum and bit into her shoulder. The drunken fever dream masked the true nature of what had just happened and Katherine collapsed into post-coital bliss.

Dan continued servicing Mackenzie and Katherine, noticing neither the full change nor the actions of the wolf. As the wolf began to fade back into Mackenzie, its cock shrank and withdrew from Katherine's cunt. Feeling this sudden emptyness, Katherine turned and crawled back to her mistress. Dan and Katherine now both looked up worshipfully at their mistress who was still in a state of mid-transformation.

"Anything for you, mistress," Katherine cooed.

 

[intriguess]

It was strange how anyone she seduced/fucked almost instantly became bonded to her. It was something she would contemplate later. Mackenzie shifted down to lie down between them, the ground soft and slightly damp. It was a tender moment as they kissed, touched, and fondled her breasts and occasionally each other.

Eventually Dan's cock stiffened again and Mackenzie encouraged Katherine to ride him. Afterwards he yawned and drifted off to a very peaceful sleep. Katherine was still feeling high, and Mackenzie kissed her passionately and sweetly, while her warm fingers played her cunt until Katherine was blissed out as well.

Mackenzie gently arranged them laying against each other, scattering there clothes nearby. She felt oddly rested and slipped her clothes back into place and jogged back to the house. She had no idea that she reaked of sex as she opened the door, bending over to take off her shoes and socks.

 

[Malvolio]

Mark had slept the entire night and stirred as he heard Mackenzie enter the room. She was nude, but as she crawled into bed next to him he was surprised to find her reeking of sex. For some reason, he said nothing, merely drawing close to her and tenderly kissing her neck and breasts.

His cock quickly hardened and he climbed on top of her. Sliding into her sex, Mark began making passionate love to her. He kissed her gently, lovingly.

"Mackenzie, I love you, baby."

 

[intriguess]

She cooed, in that sultry adorable sexy way. Gradually her legs wrapped around him and then she managed to slip them up over his shoulders, orgasm wise this was her favorite position, and feeling him pressed against her breasts and kissing her as his cock pounded against her g-spot. Well she felt like a limp noodle in minutes.

"I know," it was surprising she didn't immediately parrot it back, but it just seemed off to say it after having been with others so recently. The tenderness was amazing and after several orgasms she was almost in tears, crying in a hormonal lusty pleasure filled haze. Some part of her was sad, having seen what Katherine and Dan had would have together, and knowing that things between her and Mark was so much more complicated.

When the first tear fell, she whispered, "I love you."

 

[Malvolio]

Mark looked at her, confused. "Mackenzie, why are you crying?"

When she didn't answer he didn't press the issue further. He felt he'd been overly aggressive last night, regardless of how seductive she'd been. He needed to calm down himself and resolved to do something about his own mood swings.

-----------------

At the hospital the next day, Mark "arranged" for a prescription of anti-depressants for himself. As he sat down to study the formula again, he withdrew the vaginal and saliva fluid samples he'd gotten from Mackenzie. He was curious to see how his patient was progressing.

What he found left him stunned. Not only was Mac NOT showing less testosterone in her body, she was actually showing MORE. It was like her body had gone into over drive. What was worse, the saliva showed traces of canine DNA. Had the exposure to the half moon last night during their first sexual session brought this out?

Mark mixed up a larger, stronger batch of the drug. During his lunch break, he went home and injected it into the women's vitamins that Mackenzie took each day.

 

[intriguess]

She couldn't explain why she was crying nor could she stop. She just wanted to be held, and when Mark slipped off to shower for work, she had never felt more alone. It was a strange mix of feelings, things she could not understand. The full moon was approaching all too quickly and it was difficult to comprehend. She knew Mark wanted to be there, with Sharon, and she wasn't sure she wanted either one there.

At work she was very reserved, glad her cell phone was off in the library. She didn't want to deal with the outside world. After work she made her way home, she packed a full moon bag with a bottle of water, some granola bars, and a change of clothes. She tossed it in the back of her car even as she was unsure of where she would be when the sunset and the change hit tonight.

Everything seemed so muddled despite that the main hurdle with Mark had dissolved. It seemed to have only led to a new mass of choices, decisions she did not want to face. She was almost melancholy as she stepped into the shower.

 

[Malvolio]

Mark arrived home from work, medical bag in hand. As Mackenzie emerged from the bedroom dressed for the night, he explained he wanted to examine her first. He took her pulse and temperature first, then tested her reflexes and examined her eyes. What he found was unsettling.

"Mackenzie, your pulse is through the roof and technically you're running a fever. Your reflexes are frighteningly fast and your pupils are extremely sensitive to light right now."

Smiling slyly, Mark reached into Mackenzie's panties.

"And you're very wet. How are you feeling?"

------------

Minutes later they were driving to wooded area where they'd agreed to meet Sharon. Steeping from the car, Mark took Mackenzie's hand and walked with her to the clearing.

"Do what comes natural, Mackenzie. Whatever you want me to do, I'll do for you tonight. Anything. I love you."

He kissed her gently.

On the opposite side of the clearing, Sharon stood fully dressed, nervously rubbing her hands together.

 

[intriguess]

She had a feeling of dread, it just seemed so run of the mill. Mackenzie shrugged and slipped out of her clothes as the sun's light faded. She expected it to feel the transformation as easily as last time, but there was something different about this. She had been feeling out of sorts for a while now, but the pain was unexpected. The shifting of bone and muscles reforming nearly crippled her with pain. She dropped to all fours and groaned into a howl as the wolf finally overtook her.

Mackenzie ran her new tongue over her new teeth, she could smell Sharon from here and knew she could easily cover the distance in two bounds. She shifted her head around popping a few kinks out of her neck. She slowly paced over to Sharon and bumped against her bottom with her cold nose.

Sharon had been holding her breath, expecting to be assaulted the instant the sun went down. She'd been facing away from the clearing wanting to be surprised, but every silent moment after listening to the howl of what she had thought was desire had left her feeling unsure of herself. She had just started to undo her blouse when she felt the nose against her rear. She started to turn her head when she was pushed down, claws ripping her skirt to shreads. Sharon struggled instinctively and that seemed to trigger Mackenzie's wolvine desires.

The struggling turned Mackenzie in wolf form on, and she mounted Sharon quickly and forcefully. She was just about to cum when she withdrew, enjoying Sharon's protests, and rubbing her swollen dark cock against Sharon's hot ass. She doubted she could knock Sharon up, but of late the thought of cumming inside her cunt seemed abhorrent. So Mackenzie wasted no time in ravaging her hot bum. She let out one final howl of pleasure, as she erupted inside Sharon's ass.

She noticed Sharon wasn't struggling anymore, and as Mackenzie withdrew she felt oddly tired, spent. She glanced up at the moon seeing that hours had passed. She licked her chops as she padded back over towards Mark. She shook her head as if to throw off any lingering scent as she laid down near him. She yawned and rolled onto her back, exposing her silver belly and stiff cock to him.

 

[Malvolio]

Mark watched Mackenzie's transformation with fascination. Something about it seemed... different this time though, as if she was in pain and struggling. "Perhaps the effects of the drug," he wondered to himself.

As Mackenzie took down Sharon, shredded her clothing and began to powerfully fuck her, Mark felt himself growing increasingly aroused. The sight of his lover in this powerful, bestial state easily and brutally taking the helpless Sharon stirred previously unknown feelings within him. He was soon cheering Mackenzie on silently, but gradually becoming more audible. For a brief moment, he toyed with the idea of attempting to join in, but was unsure of how Mackenzie would take this and opted instead to merely continue watching.

By the time Mackenzie shifted to Sharon's ass, Mark had undone his pants and was now openly masturbating. His mind was a jumbled haze, clear thought having long since evaporated. His brain sizzled, his skin itched and sweat poured down his brow as he watched under the baleful light of the full moon.

When Mackenzie finished with Sharon and withdrew, he grew quiet, unsure of what to expect next. She made her way to him, laid down and looked up at him. Her once again erect cock told him she was ready for more. For a brief few moments, he stared, reason briefly returning and screaming at him that he was crazy for what he was contemplating, even if this was Mackenzie, his lover.

Finally, Mark dropped to his knees, reached over and gripped the bestial cock in his right hand and began to slowly stroke her. His left hand gently stroked the surrounding region. He met her gaze, stared deeply and allowed himself to be drawn into her hypnotic spell. He'd do whatever she wanted.

 

[intriguess]

Her sleepiness faded into a sort of hazy pleasure, of being stroked so leisurely. She wished she could convey what she wanted, and wondered how much of this feeling she would remember once shifted back. She was completely relaxed, as if his touch was a sedative, even as every nerve was alive with sensation. His hands felt so different, and unlike the marathon of fucking with Sharon, it was merely minutes and her cock was spurting for him. She howled a soft husky almost apologetic tone.

Mackenzie had largely forgotten Sharon, but suddenly there she was, completely naked and licking up the creamy wolf cum. Mac looked to Mark seeing how he would respond, her glowing eyes giving him permission to do as he pleased.

 

[Malvolio]

Mark stared, hypnotized, as Sharon sucked up Mackenzie's cum. His eyes met with Mackenzie's and dark thoughts swirled in his brain. Sharon was Mackenzie's bitch. She might as well be his too.

Mark crawled behind Sharon and pressed his cock against Sharon's cunt. Surprised to discover her wet again, he slid inside and began rhythmically fucking away at her. As his hips slapped into Sharon's ass, the remnants of Mackenzie's wolf cum in her ass dribbled out and down onto his cock, acting as a further lubricant for his sawing motions.

Mark grunted and groaned, but his attention was on Mackenzie, not Sharon. He licked his lips, eyed her again hardening cock and growled a wolf-like sound.

 

[intriguess]

She knew and she still hadn't expected him to fuck Sharon, but at the same time it wasn't like she had that to offer him. Feeling Sharon suck her off as Mark laid his claim to her bitch's cunt. It was far more difficult than she ever thought it would be. She was tempted to close her eyes, but instead made sure to look at Mark. To witness what she had turned him to, if she had been in human form and Sharon eating her out and Mark fucking that bitch she probably would be repulsed, but somehow at this moment it seemed only natural that he be fucking Sharon.

She wondered if Sharon liked it, even as she growled, her tone chiding Sharon as she tried to swallow his cock.