"Are you sure you want to do this?" Keith asked, looking at Becca worriedly. He held the woman's wand in his hand delicately, as though it was a live serpent that would strike him at any time.

Magic was real. He still couldn't believe that such a thing was true, but a few hours as a kitten had rapidly taught him otherwise. The young man looked down to the stick in his hands worriedly, the quick smile on his girlfriend's face not slipping his notice.

"It'll be fine! Just say the magic word and tap me with the end of the wand! Just like when I change you!" Her voice was as jubilant as ever, and she was practically bouncing on her heels with delight.

"And you're sure you can change yourself back on your own... You know, just in case?" Keith gulped anxiously, still a good deal less than convinced.

"Of course." Becca sighed, rolling her eyes. It was adorable how concerned for her Keith was, but the back-and-forth they had going was a little bit old. "Like I've said before, a mundy's innate magic isn't enough to keep me changed against my own will."

"And 'mundy' is witch for 'mundane'?" Asked Keith, a little irked by the term even though he didn't know it existed until a week ago.

"Star pupil." Grinned his girlfriend, moving his wand hand to her chest. "Now... Just hurry up and change me already, I'm really curious to see how this feels."

Keith sighed, realizing that no matter what he said, this was going to go her way. "All right... But don't blame me if this goes wrong." He rolled his eyes, and before she could respond he pressed the wand against her collar. "Tarantula."

Just like that, her clothes fluttered to the ground-though they weren't by any means empty. Roughly a square foot of the fabric was wriggling, as though there was something inside it, and Keith shuddered. Of all of the things that Becca could want to transform into, why did it have to be this?

Of course, Becca was having the time of her life. Surrounded by a cavern that was once her clothing, she could feel the fabric against the long and fluffy hairs that covered her mottled carapace.

She'd expected Keith to have a hairy spider in mind, but not one that was so large! She swept the surroundings with her large and glassy eyes, marvelling at how much of the area around her body that she could see. Hell, she could even a lot of her bulging abdomen through her rearmost eyes!

The girl scuttled around in her clothes contentedly, enjoying the feeling of having eight legs to play with. Her new body held so much more potential now; she didn't know what she wanted to do first!

Well, actually... She paused her motion, some of the delicate hairs along her body picking up the beating of a large heart above herself. Come to think of it, she had a very good idea of what she wanted to do next.

Standing above his changed girlfriend, Keith swallowed anxiously. She'd been still for a few minutes now... He looked to the collar of her shirt, kneeling down to get a better look at the impromptu cavern that was Becca's new home.

Little did he know, this was exactly what Becca wanted him to do. She'd spun some web around her shirt to hold it open in her absence, making it seem like she was in the collar when she was actually slipping out through the space where her shirt met her skirt.

Becca was more than a little glad that her new body lacked vocal chords: it made it much easier for her to creep out without betraying herself with a snicker. Even so, it was difficult to keep her pedipalps from twitching with spidery laughter, and they wiggled constantly as she stealthily made her way around behind Keith.

It was much easier to creep up on him than she'd expected, all thanks to her extra eyes. She was able to keep one on him at all times, staying out of his sight as she quietly scuttled up the wally; then the ceiling.

In truth, she wasn't quite sure just how effective her little claws would be at scaling the smooth paint of her house, but it was a good deal easier than she'd expected. All she had to do was just sink them in a little into the wall, and she was up and climbing. They barely even left any trace of her presence behind!

Unaware of the spider that was slowly making its way above him, Keith could only prod at the bundle of clothes and wonder if his girlfriend was okay inside of them.

"You there, honey?" He called gently, barely overcoming his fear of spiders to look into the open collar. He found only a webbed nest to greet him, and a chill ran down his back, goosebumps forming on the nape of his neck.

Then the big and hairy tarantula that Becca had become landed on the back of his neck, and the young man outright screamed. He flailed his hands desperately in an attempt to grab her off of him, but his every grasp met only air as the spider evaded capture, her eight legs pricking his skin as she danced across his head.

For Becca, it was a mix of playground dodgeball and a ride at a thriller park. Her new body made it easy to nimbly dodge each of Keith's fumbling grasps, and she felt a sense of daring fill her heart.

She scuttled up to the top of his head with ease, moving to his face an instant later, pressing her pedipalps against his soft and perfect lips.

Unfortunately, while he normally loved her kisses, it seemed that a spidery kiss was still a little much for the young man. His hands finally met with Becca's body, and he swatted her from his face, a little harder than he'd have liked.

The world spun around Becca as she vell, and for a moment she worried that her exoskeleton wouldn't be enough to defend her against the fall. Then she met the ground, her body clacking as it skidded against the tile.

But, much to her eternal gratitude, her shell held fast. Still, that wasn't any reason not to scare Keith a little more, and she flailed her legs about madly; then clenched them all inwards as though she'd passed her mortal coil.

Keith's eyes widened as he looked at what he'd done, and he hurriedly ran over to his fallen girlfriend's side, a worried whimper escaping his lips. His hands flew to her chitinous body as he picked her up, holding her gently.

"Oh no, oh no, oh no..." He moaned, his heart clenching at the thought of having killed his love.

While Becca's deaf spider body couldn't pick up her boyfriend's individual words, her eyes could make out his concerned face quite clearly. She'd never thought that a body without eyelids could be so useful, and yet it was really coming in handy now!

She waited for another eager heartbeat to move; then flicked all of her legs, flipping herself around on his palm so she was back-up like she should be.

Much to her surprise, instead of screaming in fear, her giant of a boyfriend instead held her a little tighter, moving his head close to hers and rubbing his cheek against her furry back. "Oh thank God, I'm so glad!" He cried, nuzzling her despite her spidery body.

Naturally, Becca was completely taken aback by this. She tried to hiss and raise on her hind legs in an attempt to seem menacing, but it fell flat as he kept nuzzling her, even going so far as to kiss her.

Becca sighed inwardly, her boyfriend's ability to overcome her appearance putting a damper on her fun. As nice as it was to be pampered like this, it was a lot more fun to scare the man. She sighed mentally, undoing her changes and popping back to normal in his arms.

"Hey there. Miss me?" She grinned, kissing him gently.

He nodded happily, and Becca felt a brief pang of guilt at the sight of tears glinting in the corners of his eyes. Maybe she was a little hard on him, after all... But despite that, her mood for being spidery wasn't quite satisfied...

Inspiration struck her in a heartbeat, and she grinned at the thought of a new transformation that would suit both of them quite nicely. She slipped her wand from her boyfriend's pocket with a smirk on her face, tapping him gently on his arm. "Tube top!"

Before Keith could begin to explain how grateful he was to have Becca, much less to ask her what she meant by 'tube top', he was fluttering to the ground in a small pile of clothing. It wasn't his first time being an inanimate object, but like always the drastic change came as a surprise.

He looked out through his fabric body-still a little unsure as to how he was able to see, but not really in the mood to question it-and found his girlfriend tapping her wand to her own arm.

"And for me... Drider!" She chirped.

Like that, her lower half became a spider's body, and her skin turned a vibrant hue of blue. With pointed ears and black eyes, she was a monstergirl straight from some of Keith's fondest dreams, and he ogled her bare breasts openly with delight, hoping she'd put him on soon.

He wasn't kept waiting long; Becca looked down to him with a smirk on her face and a twinkle in her eye, scooping his soft fabric up and slipping him over her head with a delighted grin.