Satsuki's First Moon

It was cool fall night, outside the air was crisp and fresh, Satsuki sat in the large leather chair book in hand by the window in her room.

You sat opposite her on the bed.

Dead silence filled the room until Satsuki snapped her book shut and rose from her seat.

"Something will happen to me tonight...what I do not know. But I believe my sister on the matter. That is where you come in."

Satsuki sternly said as she flashed her eyes towards you. As she spoke through the window you could see the full moon begin to emerge from behind the clouds.

"You are to document whatever is to happen. Un-Nnn?!"

Satsuki was cut off mid sentence as the moon fully emerged from behind the clouds behind her, casting its light into the room. Satsuki's body froze and began to shake lightly.

"Ah!...Is...is this it? I-is it Ohh! Happening?!"

Sweat was beginning to bead on Satsuki's forehead and her breathing becoming more erratic with every breath she took. Uncharacteristically Satsuki suddenly began to drool from the corners of her mouth.

Satsuki grabbed the sides oh her head as she snapped it upwards, screaming to the heavens. It was a scream of rage, frustration and pain.

A low growl came from the depths of Satsuki's throat as her body shook, frozen in the same position.

Sweat began to drip from Satsuki's forehead; it was getting hard to think. Eyes shut tightly and her teeth clenched deep in concentration and filled with rage.

"No!...Nggh!...I won't...I won't!"

Satsuki defiantly stammered out as her knees began to buckle. Thoughts were becoming harder to form and her mind was being overrun by lapses of animalistic impulses; which only served to make her angrier.

Satsuki swung her head downwards, her breathing fast and angry. Slowly but surely she finally doubled over herself lowering her head in between her knees.

Satsuki's fingers were burrowing through her long black hair and now digging into her scalp painfully. But Satsuki couldn't focus on that at the moment. With each passing second she felt her thoughts escape her; and resistance was only making the headache even worse.

"Ghh!...N-No!...NO!"

"No" was the only thought that Satsuki could form by now, but even that was slipping away; enraging Satsuki as much as it terrified her. But there was no time left, as strong willed as Satsuki was, there is no delaying the inevitable.

Suddenly a snarl more animal than human roared from Satsuki as her body gave a shudder. Her knees finally buckling along the way. Instantly her frame became lax and breathing slower; however something was "off", you could feel it in the air.

Slowly Satsuki raised her head from her hands, the instant you looked into her eyes you saw the unnatural glow of a wild predator. "Satsuki" wasn't there anymore, there was only the "wolf".

It was strange, despite being fully human Satsuki now had the mentality of a wolf; even now you could see that she was clearly having trouble standing on her feet upright.

Wolf-Satsuki took a few moments to survey her environment, looking around the room before turning her sights on you. The instant your eyes locked with hers a snarl appeared on her face, letting out a low growl as she lunged at you. Forcing you on your back as she was now comfortably on all fours.

Wolf-Satsuki was momentarily distracted as she let out a snarl, her body had finally begun to transform.

A single finger first popped out of place before it began to shake lightly. The rest followed suit popping softly as they lengthened, nails doing the same growing sharper into claws, palms widening at the same time.

But Wolf-Satsuki couldn't be distracted by something like this. Instead over your body  she began to sniff. First the front of your face followed by a prodding lick on your lips, then lower and lower until she reached your crotch. She had found what she was looking for.

With her target found Wolf-Satsuki unzipped the zipper on your pants using only her mouth. Within seconds your erect cock was standing up in front of her. Wolf-Satsuki sniffed your member intently before opening her mouth.

Wolf-Satsuki jerked again and barred her teeth; they had just begun change, she took in your cock regardless. The sensation was intense and relentless, changing teeth grazing against your cock in addition to Wolf-Satsuki's sheer ferocity to the task.

Suddenly, the aggressive blowjob came to a halt momentarily. Wolf-Satsuki pulled your cock out of her mouth to let out an angry growl followed by a grimace. Wolf-Satsuki's boots were beginning to warp.

Wolf-Satsuki took your cock into her mouth once more; you could feel her aggressively growl on your dick through the pain of her changing feet.

Claws tore through the font of Wolf-Satsuki's high boots as they squeaked from the pressure, seconds later her toes followed suit.

Witch cracks and crunches Wolf-Satsuki's feet lengthened slowly, getting longer like a wolf's tearing her boots to shreds.

That was the least of it, once Wolf-Satsuki's feet reached their maximum length there were more crunches as toes splayed outwards.

Wolf-Satsuki was clearly agitated by this, as now she used her teeth in the aggressive oral assault amidst her shakes and growls.

Toes thickened and even drastically changed position, but even as a "wolf" Satsuki refused to give Into the pain. By the time it was done Wolf-Satsuki's feet resembled slightly more animal than human.

Still she had your cock in her mouth, in the aftermath of the change a low level growl came from her throat as she bobbed away.

You could tell something was happening again. Wolf-Satsuki was beginning to hesitate, every now and then a look of confusion would come over her face and then she would try and shake it off.

But then, like a light switch coming on something clicked into place and the unnatural glow from Satsuki's eyes faded away.

"Satsuki" was back.

It took a few moments for Satsuki to regain her bearings, looking around at her surroundings groggily trying to piece together her situation, only to realize that your cock was still in her mouth.

Instantly Satsuki was snapped back to reality as her eyes widened in complete bewilderment. In less than a second Satsuki pulled her mouth off of your dick and reeled backwards.

For a few moments the only emotion Satsuki could possibly register was complete shock and a total loss for words...however, rage was not too far behind.

"W-WHAT DID YOU DO TO ME!?"

Satsuki screamed out at you quite possibly the angriest she had ever been, beat red in the face and with such force that some spittle flew from her mouth.

Satsuki did not hesitate. Convinced you had somehow manipulated her into doing the act, in the blink of an eye she struck you with tremendous force using the back of her clawed hand drawing blood.

Before you could possibly react, her hands were soon on your throat gripped tightly as she kneeled over you, it was nearly impossible to breathe. The claws digging into your neck weren't helping either.

After a few moments of being completely blinded by rage Satsuki noticed another important detail. She had claws.

"Wha-...what?...What is this?"

Satsuki spent a few moments dumbstruck, repeating herself with a tone of shock, curiosity, and even fascination.

At once Satsuki attempted to return to her feet, but stumbled and fell over landing directly on her ass. She looked down at her now wolfish feet that stuck out from the tatters of boot that clung to her legs.

It was at this point that the hazy memories suddenly came flooding back to Satsuki. What had happened and what the "wolf" had done.

Hiding her face in cupped clawed hands Satsuki desperately tried to comprehend the slew of memories that assaulted her as she slowly rose to her feet. Her legs wobbling as she grew accustomed to their new shape.

"That...can't be me!...No! I-I'm not an anima-Ah!-AHHH!"

Wolf or not the dam had been broken, Satsuki's body began to change once more.

Satsuki's arms flung around herself as her chest spontaneously jerked forward. The next stage of her change upon her, Satsuki was filled with a burning fury. The shame and anger of being unable to stop from becoming an animal was reaching its breaking point. She needed something to lash out on; her eyes locked directly on yours.

"You! Agh!"

Satsuki hissed out as her torso began to change.

Satsuki's breasts had begun to swell under her tightly wrapped arms; soon pressing against her own flesh as they did the same with their fabric confinement.

Now being aware, for the first time Satsuki took in a short gasp and shudder. There was a considerable amount of pleasure despite the pain. The sensations conflicted within her.

"Hah...hah...you disgusting freak!"

Satsuki continued as she snapped back into focus, she began to stumble over to you as best she could. Even less accustomed to walking around with her new feet.

"Don't you try and...ahh! deny it! You're a worm that likes to fuck animals!"

Satsuki's face contorted as she spoke. Her breasts had not reduced their rate of swelling. Instead they had increased, the sounds of cracking bone rang out Satsuki's rib cage expanding alongside the growing mounds. Reluctantly Satsuki dropped her arms by her sides to relieve the pressure.

By now, Satsuki's breasts had gained enough mass to begin growing taunt against the blazer that contained them. As the seconds ticked past their shape became even more outlined.

"I remember everything! Ahh! You let it happen you worthless freak! You even GAH!...Liked it! OHHH!"

The proud Satsuki's legs finally buckled as she came down on her knees, landing right beside you. Her breasts weren't the only things to change.

Satsuki's entite frame began to convulse lightly; her breathing had become low and hard, and even though Satsuki still had her mind she growled lowly from her throat.

All over, Satsuki's muscles were beginning to bulge and define. Putting even more strain on her clothing as her body became stronger.

Becoming stronger, Satsuki's body was overtaken by intense cramps and spasms. The pain was like that of a runner the end of ten marathons weighed down by dozens of heavy chains.

But the euphoria was nearly that of her still swelling breasts, and in the back of her mind Satsuki enjoyed the sensation of becoming more powerful.

"Grrrr!...Hah...you like this...don't you?! Grrr!"

Satsuki shot out through her sharp clenched teeth as she reached out to your shoulder with one shaky hand.

Satsuki's stomach began to seize and scrunch, abs were rising out from her curves; twitching as they gained definition. Making her top even tighter than before.

Satsuki's breasts had not stopped swelling, the top by this point in time hugged Satsuki's breasts nearly skin tight making Satsuki's now hard nipples plainly visible.

Then something happened that made Satsuki's blood run cold. A familiar sensation, Satsuki discovered she had unconsciously begun to drool. The very same that signaled her loss of reason.

Instantly Satsuki was overwhelmed with near panic as she tried to fight it. Doing so did nothing and only sent a sharp blinding pain from her head that caused her to cry out.

There was no fighting it this time.

Satsuki's breathing and heartbeat shot through the roof, her body began to shake even more than before as her transformation intensified.

"D-Don't you dare look at me!!"

Satsuki screamed as her muscles began to bulge even further; shoulders rose splitting the seams with their mass, the growing continued down her arm as her sleeves tearing along the way. Finally her hands increased in size and strength; her grip becoming like iron.

Finally, Satsuki's chest was nearly at its limit, heavy breathing causing her breasts to heave and sway; their size and movement causing a tear to begin revealing the depth and scale of her wondrous cleavage. Something else as well.

"I said d-don't...look at me! You...perverted freak!"

Satsuki roared as she leaned in closer to you in pure rage, pulling you closer with the clawed hand on your shoulder clawing your chest with the other, getting spittle on your face.

Until Satsuki saw her own chest...and the tuft of white fur growing inbetween her breasts.

The sight alone pushed Satsuki beyond the edge of reason as she straddled over you, her hands at your neck once more.

"M-maybe...Ahh!...I should just Grrr! kill you...r-right now! Nghh!"

Satsuki barked out as her grip on your neck, drool starting to drop from her mouth onto you. The tear opening up with each breath Satsuki took, exposing more and more of her cleavage and white tufts of spreading fur.

Satsuki's rationality was nearly gone as she stammered out.

"You...Grrr! Bestiality f-freak! Ahh! Worthless...scum! Ahh! N-no! NO! NOoo~Oooww!"

Satsuki's final furious words transformed into a bestial howl as she dipped her head down low. At once Satsuki snapped her head back up, a furious snarl upon her face and eyes with the glow of a predator.

Satsuki was gone, the "wolf" had returned.

Wolf-Satsuki pounced with no hesitation returning to all fours as she positioned herself above you, barking in your face as she lowered herself onto you.

Wolf-Satsuki began to furiously rape you as she slammed down her lower end directly on top of your massive errection. Her pace was savage and intense, never letting up.

Her immense and growing strength was more than enough to keep you pinned down. Both of her clawed hands were on your shoulders; if she wanted to she could crush them, or tear them to ribbons with her claws.

Even then, any attempt to move from your position Wolf-Satsuki was immidetly barking and barring her fangs in your face with such intensity that the corners of her mouth nearly frothed.

With her human mind long gone, all resistance to transforming was gone with it. Seconds later Wolf-Satsuki continued to change on top of you.

Huge breasts squished against you finally stopped their growing, and began to change shape.

Against you you could feel Wolf-Satsuki's breasts round, slowly. As Wolf-Satsuki's breasts became perfectly shaped, their bounciness, softness and firmness adjusted accordingly. The new shape put even more pressure on the tattered top as you heard it tear nearly splitting it in half down the middle.

With no warning at all, Wolf-Satsuki's back arched upwards with tremendous force and a loud *crunch*. The fabric across her back split wide open and her entire spine rose at once, the ridges hard pressed against her back.

Wolf-Satsuki's face was contorted in a grimace of pain and anger as a particularly ferocious growl came from her clenched teeth. But even this did not stop her relentless assault.

In response Wolf-Satsuki's hands instinctively clenched and her claws dug deep into your shoulders. You jumped, and Wolf-Satsuki put you right back down with a series of hyperagressive barks; eventually pinning you to the ground even harder than before.

As she lay against you, despite her ferocity Wolf-Satsuki was becoming more and more comfortable. Fur was beginning to spread and thicken all over. Wolf-Satsuki's coat was snow white, soft and warm. It struck you as strange that a strong aggressive predator like Satsuki would have fur like this, but it still was a pleasant surprise.

Only moments after the spine, Wolf-Satsuki began to shake and growl again, as she slammed into you you felt a shift in her hips. Seconds later a loud *crunch* rang out and a much larger shift came from Wolf-Satsuki; it was obvious that they had broken.

As Wolf-Satsuki's hips widened her ass began to swell in response, the end of her dress receding on her ass as it expanded. Her panties were becoming tighter by the second, the pressure was getting unreal.

At the same time, a small bump had appeared at the base of Wolf-Satsuki's spine that only pushed farther outwards; Satsuki was getting her tail.

As Wolf-Satsuki changed she savagely continued to rape you. Feeling overwhelmed by the pleasure you felt instinctually you thrusted upwards to match her own.

This sudden movement surprised Wolf-Satsuki who let out a Yelp, she then looked down on you with a curious expression far less angry than any before. Wolf-Satsuki then surprisingly leaned down and gave an affectionate lick on your lips before pulling away.

You stared in surprise up at Wolf-Satsuki's face, after several moments her expression became angry once more. Wolf-Satsuki leaned down, her face now a snarl growling and then barking as her grip tightened again claws digging into your shoulders. She wanted you to continue.

Obliging, you began to match her thrusts once more. Satisfied, Wolf-Satsuki's expression momentarily became lax as she gave you another lick on the lips, obviously as some sign of affection.

Wolf-Satsuki's ass and tail continued to change rapidly. Already Satsuki's panties were nearly at their ultimate capacity. They hugged her ass in such a way that every intricate detail was outlined, and even now small tears were opening up from the pressure.

Her tail had nearly completed, jerking forward with a *pop* every time it lengthened. It twitched and swished as white fur quickly sprouted and spread on the new appendage until it finally reached its maximum length.

Wolf-Satsuki panted intensely, short barks under her breath as her entire frame heaved. The final stage of her transformation was upon her.

Fur began to spread and thicken at a much quicker pace all over Satsuki's body. Scratchy at first, but then became a white, soft and in some places even fluffy coat.

Her frame went through one last spurt of growth, already taunt and ragged clothes were shredded off of her body.

Her top already in tatters came off the easiest. Practically falling off of her body revealing the complete shapely yet incredibly fit frame.

Panties simply exploded from the pressure; Wolf-Satsuki's round and firm ass simply too much for them to handle.

Moments after being freed from their prison they were covered in encroaching fur. Thick enough to completely obscure her skin, but short enough to outline her curves perfectly.

Wolf-Satsuki's face then scrunched up as fur finally began to encroach on it; her nose had begun to twitch. As did her ears, which quickly perked up as they raised changing position and shape, becoming pointed like a wolf's.

A *crack* rang out, Wolf-Satsuki's nose jutted forward changing its shape, becoming darker. Her mouth soon followed.

Wolf-Satsuki growled and snarled as her face slowly began pushing forward with cracks.

As it stood, you could no longer hold yourself back. Wolf-Satsuki's savage and relentless attack was too much to resist. You came hard inside Wolf-Satsuki.

Cumming inside Wolf-Satsuki was enough to send her over the edge as well. Wolf-Satsuki came hard as well, causing her to howl and sending the final stage of her change into overdrive.

As she howled, Wolf-Satsuki's face jumped forward with an even louder *crack* creating a muzzle at nearly 3inches in length. The last of the fur finally came in, completely covering her from head to toe.

Satsuki's transformation had completed.

Rising from all fours Satsuki stood up once more, as she opened her eyes the unnatural glow was gone. "Satsuki" was back.

In a haze once more Satsuki surveyed her surroundings again; giving you a full view of her completed form.

As a werewolf Satsuki stood much taller than she ever had before. Unconsciously she had perfected standing upright on her new feet, though with their new shape she stood up on her toes slightly.

While she still retained her long black hair, everywhere else head to toe Satsuki was covered in white fur. Despite this, all of her features were perfectly outlined; even the detail on her newly defined muscles and larger rounder breasts.

Still being able to stand upright, and keeping her human figure Satsuki was the perfect combination of human and animal features.

Her senses coming back to her, Satsuki observed her new form. The final product filling her with far more fascination and awe than rage and fear as evidenced by the expression on her face. The human features combined with the power of a beast obviously appealed to her.

Then. Her eyes met yours.