You hurried home, feeling the bulk of the small wooden box in your jacket pocket, the occasional shift of weight as its contents jostled about with every stem. You reached a hand inside, fingers gently brushing across the wood grain, the edges of the box worn down over time and use. It seemed innocent enough, so small a thing, but you knew that inside were the tools of your revenge.

In the months you'd known your girlfriend she'd developed the... habit of transforming you into whatever she needed. Missing clothes, chewing gum, and one rather memorable flight as her broomstick. It was just one of the perils of dating a witch, it seemed. Fortunately, it came with a few perks including sharing her staff discount at the local magic shop.

You'd spent the best part of two hours searching through the stacks of magic items in the emporium, ranging from potions to costumes to clothes to jewelry. You knew it had to be something gentle. It was only supposed to be a playful revenge, after all, and not something so obvious she'd know it was a trap. Amongst the piles of clutter you found the small box and inside it two simple golden bands, all so strangely unassuming. You pulled out the paper label attached to them, a smile growing across your face as you read the instructions. Perfect.

All you needed now was to make another quick stop to the local jewelers, something to disguise the rather odd gift, and your plan was in motion.

***

"Sophia, you about?" you called out, closing the door gently behind you. No reply came except what might have been a muffled 'mhmm' coming from the living room drowned out by the sounds of the television. "I've got a present for you!"

"For me?" Sophia called back. Her face appeared around the doorway moments later, mouth wide in a grin, her amber eyes looking expectantly for the bag on your hand.

"Thought that would get your attention," you replied, smirking, holding the black bag out to her. She reached inside, face lit with glee, pulling out the plain black box you'd swapped for the wooden one. Skipping a little, Sophia walked back into the living room, dropping herself down onto the sofa and resting the box over her bare legs.

"Oh wow," she gasped, opening the box to reveal the polished golden bands inside resting gently on white satin. Sophia carefully picked them out of the box, their reflections sweeping across the walls. She them between her fingers for a moment before she slipped one over each arm, admiring them. The bands spun as they fell down her arms to rest against her tawny skin, seeming to glow faintly in the light.

You stepped closer, not wanting to miss the show. The bands seemed out of place with the rest of her clothes – a plain old t-shirt and panties, perfect for lazing around the house – but you knew that was going to change pretty soon. The metal of the bracelets grew warm against her skin, glowing more brightly. Sophia gasped, feeling the bracelets growing tight around her wrist, the metal flattening out.

"Babe... what did you do?" she asked, her voice soft though you could sense the undertone of anger. She turned her arms around, the metal adhering perfectly to her arms, wide bands of gold almost blending in with her skin. The glow spread out from them and bathed her arms in shimmering light, dancing around the edges of her body. Everywhere the light touched, her skin grew unnaturally smooth and perfect. Nails gleamed, growing longer slightly, the edges gently curved.

"I swear, I didn't do anything," you protested, your hands up in surrender. Though watching Sophia change, it was getting harder and harder to act surprised, resting the urge to smile.

She huffed, looking back down at her arms, the glow spreading up and over her shoulders. "If this isn't you, then what the hell is happening?" The fabric of her shirt unraveled, spilling around her. White threads danced through the air, turning a brilliant sapphire, golden threads weaving through. Her chest swelled beneath the changing fabric, giving you a tantalising glimpse of bare flesh before the fabric wrapped around her. Sapphire silk wrapped around her, squeezing her breasts together, golden bands wrapping up and round to form the straps of her new bra. In some ways, you felt envious of it.

She squirmed a little, gold glinting off the bra, standing as the glow spread down across her torso. Her waist drew in narrower, smooth skin curving gracefully down to her widening hips, soft flesh straining against her panties. Crossing her legs, she slipped her hands down, covering herself up before her panties had a chance to disintegrate and reform just like her t-shirt had. A golden band encircled her waist, delicate turquoise silk cascading down from it, wrapping around her legs.

Sophia yelped, gleaming light surrounded her legs, lifting her from the ground. For a moment, she hung suspended in mid-air, legs dangling below her. The silk billowed back and forth, blown about by some unseen force, a brilliant blue smoke starting to form around Sophia's legs, obscuring her feet from view. She kicked about, trying to move her body, only really succeeding in making more of the smoke flow about her body. With each kick, more of her legs were lost in the fog, dissolving into billowing motes of sapphire. Her legs vanishing, the smoke drew tighter, taping down to a point as it swirled. It only stopped when it reached her thighs, melding with the fabric around her waist. Looking down at her 'tail', Sophia ran her hands across her thighs, unable to tell exactly where flesh ended and the smoke began.

"I'm turning into a GENIE?" Sophia cried, surprise and realization in her voice, huffing again as she examined the changes spreading across her body. "Hmph… I feel like I'm the wrong culture, but… I guess I could get used to this." She arched her back feeling the glow engulfing her head and neck. Sophia's features altered subtly, eyes a touch wider, her lips swelling.  Her ebony hair floated around her, shimmering light cascading around every strand, revealing her changed ears. As the light touched them, they drew outwards, tapering to slight points. Behind her, Sophia's hair wove together into a thick braid, golden bands forming to encircle it. It drifted about gently behind her, as if weightless, carried aloft by the glowing energy.

The shimmering light faded slightly, Sophia's body still encircled in the faint glow, hovering in the middle of the room, atop the billowing sapphire tail. You stared, unable to stop yourself grinning at the sight of her, your very own genie!

"How does it feel to be changed for once, Sophia?" you asked, a smug grin written across your face. "Now, for my first wish, I think I'd li-" Sophia silenced you with a finger, gently placed on your lips, skin warm and tingling slightly. Her expression had changed: gone was the look of surprise, replaced by a wicked grin, one you knew all too well.

"Hah! Did you really think I wouldn't recognize those bracelets? I work in the shop every day – I know every item we sell." She stared at you with intense amber eyes, and you could sense she already had something in mind for you. "But if you were expecting 3 wishes, I'm afraid you'd need to be holding my bottle for that, and it seems you're empty-handed."

"Sorry, thought it would be fun reversing things for once, see how you like being transformed." You replied, sheepishly rubbing a hand across your arm, heart pounding slightly. You weren't sure if it was from apprehension or arousal, her altered body seeming to exude a powerful energy.

She grinned again, quickly somersaulting around, effortlessly flying around on a wave of glittering mist. "Oh, babe, I absolutely loved it. But if you wanted revenge, you probably should have chosen something without magic powers. Then, I wouldn't be able to do this!" She snapped her fingers, an instant wave of crackling energy running over your body, your clothes disintegrating in a flash of light.

"What... what are you doing?" you gasped, blushing red, wondering just what she was going to do to you now. She floated gently towards you, the warmth of her body drawing close, gently placing a reassuring hand on your face.

"Just a little poetic justice. Sorry, I couldn't resist." She smirked, drifting away from you, the glow of her hand lingering on your skin. It gently washed over you, shifting to a brilliant white, an intense tingling sensation spreading across your skin. For a moment, your whole body was bathed in light, the glow gradually settling on your body. Your skin shone a brilliant silver, your body gripped by a tightening feeling as flesh turned to hard crystal. Bending down for a better look, the facets of your skin shifted with each movement, dazzling reflections dancing across the floor.

The changes spread deeper, your organs eerily visible through your crystal skin, letting you watch as they dissolved into nothing, leaving your insides hollow. A moment of instinctive panic gripped you, feeling your heart and lungs slowing to a stop, soon replaced by an odd sense of calm.

"You're making me a bottle?" you asked, looking up at her, suddenly realising you'd already shrunk a couple of feet. Sophia floated gently above you, watching your shrinking body. Watching the room grow larger all around, warping your perspective, you couldn't help but feel a little dizzy. By the time you stopped shrinking you were barely 8 inches tall, a miniature human sculpted of glittering crystal.

Sophia reached down to pick you in one warm hand. She lifted you carefully, cool air rushing past your body, before setting you down on her left hand. Her face filled your vision, looking at your body with delight.

"Now, this might tickle a bit." Her hand shifted under you, making you tumble slightly before fingers caught your waist to hold you steady. Reaching out, her fingers pushed aside any protesting arms, pressing them gently against your body, crystal clinking against crystal. Your body held firm for a moment before giving way, facets swimming in a dizzying array of light while Sophia pressed your hands flat against your body, smoothing you out.

"Hey!" you cried out in protest though you knew just how helpless you were. Sophia continued her work, grabbing each leg in turn and wrapping it around your waist, pressing into your torso. The feeling of her hands running across your body, sculpting it into a new form, grew more intense and more pleasurable with each passing moment. Your rear grew thick and solid, Sophia turning you gently, smoothing the underside of your body out, smoothing out any blemishes.

"Now, open wide, babe..." Before you had time to protest, Sophia gently pushed a thumb into your mouth, stretching it out wide, her skin tasting pleasantly of cinnamon. For a moment, you felt like you were going to gag, unease settling as the pleasant tingle spread deep inside your hollow body. Turning you slowly, fingers pressing against your body from the outside, flattening you against her thumb. You could feel your face flattening, vision stretching out into a strange 360 view as your eyes stretched around your body. Other features were lost completely, erased by Sophia's fingers, nose and ears pressed flat into you, hair fading into nothing.

Your mind swam, crystalline nerves trying to adjust to the altered senses, your warped vision gradually making sense. You could see all of Sophia stretching around you, her fingers continuing their work pressing against your belly from the inside, pushing your torso out wide and round. Her lips were moving but it was difficult to make our what she was saying. Muted sounds seemed to fill your body, hazy and indistinct. With your ears gone you realised you were hearing through vibrations in your crystalline body. Her own fingers damped the vibrations, muffling her voice.

"... just a few more touches," her voice sang out, resonating a little as she let go for a moment, working to draw your head upwards, giving your body an elegant neck. She smiled, clearly appreciating her handiwork, turning you around. Tipping you about she grabbed out of your base with one hand, your neck in the other, and twisted. Your whole body felt wrenched, tugged, contorting in on itself, sweeping spirals forming around your outside.

Satisfied with her handiwork, Sophia set you down on the coffee table, body knocking against the hard down as she let go, the vibrations cascading through your body.

"There, perfect!" She smiled, admiring the bottle you had become, crystal glass glittering on the table. "Now, all this hard work has me feeling tired, I think I'll have a rest..." Her tone was playful, and immediately you knew what was coming, feeling the tickle of smoke around your neck. She relaxed a little, letting her tail start to drift into you, the taste of warm spices filling your mouth.

Her form billowed, cascading down into you, smoke filling your insides, pressure growing. Your body started to glow, filling with her light, a shimmer of gold and sapphire from within your body. She concentrated, shrinking herself down, relaxing as she slipped down through your throat. You could feel her inside you, her feet reforming, pacing gently around your body. Each step brought with it a shiver of pleasure, feeling the warmth of her body, the subtle vibrations of each step.

"Well, not bad, but you really need a few throw pillows..." she spoke, her voice resonating through your entire body, snapping her fingers to conjure up an array of plush, pink, pillows. "Perfect!" Sophia beamed, dropping down into the pile with a whoomph. "You doing okay, babe?"

You didn't answer. You weren't sure you could answer.

Inside you, Sophia looked around, waiting for a reply. "Oh, yeah, crystal..." She snapped her fingers, and something changed, your vision shifting to look inside yourself, seeing the beautiful form of Sophia lying there.

"Hello?" You tried speaking, your voice coming out from all around Sophia, your crystal form vibrating with a voice like windchimes. "Great, tinkly voice... so, just how long were you planning on keeping me like this?"

"Oh, not long, just as long as it takes for the bracelets to wear off, which should be..." with a flick of a hand, the label from the bracelets appeared, her eyes scanning the handwritten scrawl.

Effects wear off after 8 hours. WARNING: bottling the genie may make the effects permanent.

"Oh dear..."