The enhancements weren't just physical; they were intrinsically linked to her senses, to her desires.

She lifted a hand, now tipped with those elegant claws, and gently touched one of her new, furry ears. 

It twitched reflexively at her touch, sending a shiver of pure sensation down her spine. 

Her tail gave an involuntary lash, brushing against Xu'er's leg where she still knelt.

Xu'er had watched the entire transformation with wide, fascinated eyes. 

There was no fear in her expression, only a profound, almost reverent awe, mixed with an unmistakable spark of raw hunger. 

Her gaze roamed over Su Mu's altered body… the luminous eyes, the twitching ears, the hint of fur at her neckline, the way her clothes now clung to her even more enticingly, and finally, the slow, sinuous movement of Su Mu's new tail.

"Good, Missy..." Xu'er breathed, her voice thick with wonder and desire. 

She reached out a trembling hand, not towards Su Mu's face, but towards her new tail, her fingers hovering for a moment before gently, reverently, touching the soft, bluish fur.

The contact was like a lightning strike. 

Su Mu arched, a choked cry escaping her lips. 

The sensitivity there was beyond anything she could have imagined. 

Her tail curled instinctively around Xu'er's wrist, the fur incredibly soft yet the muscles beneath strong and surprisingly expressive.

"Xu'er…" Su Mu panted, her new fangs pressing lightly against her lower lip. "How do… I… I look…"

"You look magnificent," Xu'er whispered, her eyes blazing as she stroked the length of the tail, her touch sending wave after wave of exquisite sensation through Su Mu. 

"Absolutely… breathtaking. More than I even dreamed." Her gaze lifted to Su Mu's feline eyes. "How does it feel, my beautiful wildcat?"

"It feels…" Su Mu struggled for words, her mind reeling, her body thrumming like a taut string. 

"Ahaa.… It's too muc..h … forrr.. mee!!1" Her new ears swiveled, picking up the hitch in Xu'er's breath, the rapid beat of her heart. 

Her tail gave another soft lash, caressing Xu'er's arm. "You knew this would happen?"

Xu'er shook her head slightly, her eyes still devouring Su Mu. 

"It's usually more… subtle. You, Su Mu… you are truly something else." Her fingers gently traced the base of Su Mu's tail, making her gasp and squirm. "And babe, this… this is just… the beginning."

Xu'er leaned forward, her lips finding the sensitive spot just below Su Mu's new, pointed ear. 

Her warm breath, her soft kisses there, made Su Mu tremble from head to toe, her claws flexing unconsciously against the velvet bedspread. 

Every nerve was alright, every part of her, new and old, screaming for Xu'er's touch.

Her bluish-silver tail curled tighter around Xu'er's arm, a silent expression of the overwhelming pleasure coursing through her. 

Her claws flexed again, this time digging ever so slightly into the plush emerald velvet, the texture an explosion of sensation against her heightened nerve endings.

"You feel..." Xu'er murmured, her voice a low, vibrating hum that Su Mu felt more than heard, "absolutely incredible, Missy. Every part of you is just… alive." She drew back slightly, her dark eyes glittering with an intoxicating mix of adoration and sheer, unadulterated lust. 

Her gaze dropped for a moment to Su Mu's chest, where the soft fur peeked from the neckline of her top, then to the new, delightful curve of her tail. 

"And I think," Xu'er continued, a playful, wicked glint in her eyes, "that such a magnificent work of art deserves… the finest tools for appreciation."

She rose gracefully from her kneeling position, her hand lingering on Su Mu's tail for a moment longer. 

"Don't go anywhere, my beautiful cat," Xu'er purred. "I have a few more… accessories… that I think will complement your new enhancements perfectly."

Su Mu watched, her sapphire cat-eyes following Xu'er's every move, her new ears swiveling to catch the faintest rustle of fabric. 

Xu'er moved to the beautiful antique-looking dresser that Su Mu had noticed earlier. 

From one of its deep, polished drawers, she retrieved another box. 

This one wasn't the crystal jade wood of the injectors; it was larger, fashioned from dark, lacquered wood, inlaid with what looked like mother-of-pearl in swirling, abstract patterns. 

It looked like a treasure chest, full of secret delights.

Xu'er placed the box on the bed beside Su Mu, the movement deliberate, almost ceremonial. 

The air crackled with anticipation. 

Su Mu could smell the faint, aged scent of the polished wood, mingled with something else… a subtle, clean, silicone-like aroma, and a hint of expensive leather. 

Her tail twitched.

"Now," Xu'er said, her voice a silken whisper as she settled beside Su Mu, close enough that Su Mu could feel the warmth radiating from her body, a warmth that her own superheated skin craved. 

"We have the subject…" she ran a finger lightly down Su Mu's arm, over the soft, bluish fur, making Su Mu shiver and lean into the touch, "...and we have the theory. Time for some more… hands-on application."

With a slow, deliberate movement that had Su Mu holding her breath, Xu'er lifted the lid of the lacquered box.

Inside, nestled on a bed of deep crimson satin, was an array of objects that made Su Mu's eyes widen further, her new fangs pressing a little harder against her lip. 

Although she guessed what they might be, comparing what she thought with what she saw was a completely different feeling.

They weren't haphazardly thrown in; each item was carefully arranged, glowing softly in the amber lamplight, clearly cherished.

Xu'er began to take them out, one by one, her movements unhurried, her expression a captivating mix of a connoisseur's pride and a lover's eagerness.

First, she lifted a long, slender wand made of what looked like polished obsidian, cool and impossibly smooth. 

It curved subtly at one end, and as Xu'er turned it in her fingers, Su Mu saw tiny, almost invisible silver flecks embedded within the blackness, catching the light like distant stars. 

"This one," Xu'er murmured, her voice dropping to an intimate hush, "is for tracing patterns. Finding all those newly awakened places. Imagine this, cool and smooth, gliding over your skin… your very, very sensitive skin." 

She brushed the tip of it lightly against Su Mu's furry forearm, and Su Mu gasped, her entire body tensing with a pleasure so sharp it was almost pain. 

Her tail lashed once, then curled protectively around her own thigh.

Next, Xu'er produced something made of medical-grade silicone, the color of ripe plums, soft and yielding to the touch. 

It was molded into an organic, tapered shape, with gentle ridges and a bulbous head that pulsed with a faint, internal throb when Xu'er pressed a small, almost invisible button at its base. 

The low, deep hum vibrated through the bed, and Su Mu felt it resonate deep within her own body, making her belly clench. 

"And this little friend," Xu'er said, her eyes sparkling with mischief, "likes to sing. A very deep, very persuasive song. It's especially good at coaxing out secrets."

 She held it close to Su Mu's ear for a moment, and the amplified, thrumming purr of the device made Su Mu's pointed ear flick rapidly, a wave of heat washing through her.

Then came something completely different. 

Xu'er carefully lifted out what looked like a pair of cuffs, fashioned from the softest black leather Su Mu could imagine, lined with what appeared to be dark, plush velvet that matched the crimson satin in the box. 

Thin, silken ribbons were attached to them. 

"For focus," Xu'er explained softly, her gaze locking with Su Mu's. 

"Sometimes, when the senses are overwhelmed, a little… gentle guidance… can heighten things even more." 

"To ensure you feel everything I want you to feel, right where I want you to feel it." The thought of being bound, even so gently, with her senses already screaming, sent a shiver of delicious apprehension through Su Mu.

Finally, Xu'er reached into the box and pulled out something that made Su Mu's feline ears perk up with undeniable curiosity. 

It was a plume, long and incredibly soft, made of what looked like dozens of iridescent blue-black feathers… almost the exact shade of a raven's wing, or perhaps, a darker variant of Su Mu's own new fur. 

The handle was slender, wrapped in silver wire. 

"And for the lightest touch," Xu'er whispered, her eyes full of playful promise, "for teasing those places that are now so exquisitely tender. Your lovely new ears, perhaps?" 

She made a tiny, almost imperceptible movement, and the very tip of the feather brushed against the pointed tip of Su Mu's ear.

Su Mu arched back with a cry that was half gasp, half purr. The sensation was unbearable, exquisite. Her tail thrashed, her whole body quivering.

Xu'er chuckled, a low, throaty sound of pure delight and triumph. 

She laid the feather down beside the other treasures, a gleaming, tempting array on the crimson satin. 

"So many possibilities, my dear Missy," Xu'er purred, leaning in close, her breath warm on Su Mu's cheek, her eyes devouring every inch of Su Mu's transformed, trembling body. 

"So many ways to explore just how sensitive my beautiful wildcat has become." Her hand came up to cup Su Mu's breasts, her thumb stroking Su Mu's poking nipples there. 

"Where," she whispered, her voice thick with promise, "do you think we should begin?"