Fox(girl)ificated - Ch.4b - When Evil Wins (In Bed!) (Patreon)

** NSFW bonus chapter **

** content warning: roleplay; temporary transformation; sex **

I was sitting at my desk in my bedroom working on my latest project when I heard the apartment door open, then close again a moment later. My tail started wagging slowly behind me as I called out, "Hey Talia! How was practice?"

"It went really well," she replied as she wandered into my room. "Coach says she's going to start me on the field in tomorrow's game!"

"That's great news!" I said as I turned and smiled at her.

My girlfriend was still in her soccer outfit. Small tight shorts hugged her thighs and showed off the shape of her behind, and a colourful jersey that was loose enough to tease spectators with tantalizing glimpses of the skin-tight sports bra that struggled to contain her big boobs. Her long strawberry-blonde hair was pulled back into a single ponytail, while her tall fuzzy ears stood up and her long floofy tail swished around happily.

She hadn't showered yet, but that wasn't unexpected. We figured out pretty quickly that our tails took forever to dry. So it was easier for her to come straight home after practice and shower here, then she could take her time and chill on the sofa or something while drying it. Or more often than not I'd help out. Maybe even join her in the shower, then we'd take turns drying and brushing each other's tails.

"What'cha working on?" she asked as she came right up to stand next to me.

My latest invention sat nearly finished on the desk in front of me. Shaped like a fox head and small enough to hang on a keychain, I'd just finished loading it full of small delicate electronics.

My girlfriend frowned, "You're not making another foxgirlification ray are you?"

"Nah," I shook my head. I gestured towards the original fox-shaped device on my bookcase, "I already told you I retired that. It was only meant to work once, and its job is done."

Talia nodded, "So what's this new invention supposed to do then?"

"Well," I smiled as I tried to keep my tail from wagging just yet, "It's actually based on something you suggested early last week?"

Even though it wasn't that long ago I didn't know if she'd remember. It was a silly idea she cooked up and teased me with one evening while we were eating dinner. And we'd both been really busy these past two weeks, dealing with school and profs and studying for our exams, not to mention getting used to our new bodies. And ontop of all that she'd been working hard to earn herself a place on the girls soccer team.

Except despite all that she obviously did remember, judging by the way her ears perked up and her tail started wagging up a storm.

"No way!" she gasped with a wide grin. "I wasn't even sure if that'd be possible! But you actually made it? For real?!"

My own tail finally started swishing back and forth as I nodded, "Yeah. And if you give me another half minute it'll be finished. Then we can try it out, if you want?"

"Oh heck yeah!" she nodded enthusiastically.

She ended up pacing back and forth impatiently in my bedroom as I soldered the power leads to the main circuit board. Then with my girlfriend watching over my shoulder I popped the back cover into place and secured it with a couple tiny screws.

"There," I announced as I turned it over in my hand. "All done."

Talia beamed at me, "Yes! Hit me up Rachel, let's do it!"

"Not so fast," I cautioned. "I need to explain a few things first."

"Aww!" my roommate pouted, while her shoulders ears and tail all slumped down.

To her credit though, she didn't try and grab the device from my hands this time. She actually seemed willing to listen, which was a nice change of pace.

"The most important point is all the effects are only temporary," I told her. "Everything will wear off about six hours after the first application, and it only allows a maximum of six concurrent applications. So whatever we do, however we end up using it, and whether we go all the way or just a little, everything will return to normal after no more than six hours from when we begin."

The athletic foxgirl rolled her eyes, "Blah blah science, blah blah safety, got it."

"Does it really do everything I said?" she added as her tail twitched hopefully.

I nodded, "Yes, it should. So if you're sure you want me to do this, then -"

"Yes I'm sure!" she interrupted. "Quit stalling and hit me up already!"

She added with a smirk, "See this is why I know you'd make a terrible supervillain. You'd be so busy asking your prospective victims if they're ok and explaining all the boring details that they'd just wander off before you actually did anything. Either that or some capes would show up and nab you before you even - !"

Her eyes went wide as I pointed the small device at her and pushed the little pink button.

There was a faint buzzing noise and the air around my roommate seemed to shimmer for a second. When it was over she blinked a few times like she was trying to figure out what just happened. The only noticeable changes were subtle though, and easily overlooked unless you already knew what to expect. Which I did, since I built the thing.

Sure enough her arms and legs had become just a little bit slimmer, while her sports bra looked a tiny bit tighter.

"It seems like your latest invention is no match for my super-resistance," my girlfriend boasted. Then she struck a pose, with her hands on her hips and her ears pointed forward as her tail swished back and forth behind her. She continued in her mock superhero voice, "You may as well surrender now, Nega-Fawkes! It's time to face justice!"

I tried not to burst into giggles at her over-the-top dialogue. Neither of us were any good at acting, and ad-libbing was even worse. It was her idea though, she was pretending to be a superhero that had come to capture me. And I was the mad scientist who'd defeat her with one of my evil inventions.

I did my best to play along though, I got up out of my chair and moved so I was across from her, then with my ears folded back and my tail flicking around in fake agitation I attempted an evil villain laugh, "Ha ha ha! Wrong again, Super-Tee! With each exposure to my nefarious creation, you'll fall even further into my clutches!"

I followed that up by hitting the button again, then a third time for good measure. By that point there was nothing subtle about the effects.

My roommate's soccer jersey couldn't hide the way that her enormous boobs were almost spilling out over the sports bra that was now way too tight, and her big thick rock-hard nipples looked like they were trying to stab holes through the overstretched fabric. Meanwhile the seams of her tight shorts strained to contain her big well-rounded behind. She probably would have been showing a bit of camel-toe at the front, but that was obscured by how tightly she was squeezing her slim thighs together.

Her eyes were wide as saucers and her ears folded back, but she managed to stay in character. She half-moaned, "You fiend... What have you done to me?!"

"Not so boastful now I see!" I gloated. "Soon you will be mine, Super-Tee. But don't worry, I'll make sure you enjoy being my... Super Slut!"

Then I broke character slightly and suggested, "You might want to get out of your uh, superhero costume before we continue? The bra and shorts are already looking kind of uncomfortable."

"Right," she nodded as she pulled her slender arms inside her soccer jersey.

After a couple seconds of struggling she managed to pull the tight stretchy sports bra up and over her chest. Her big heavy boobs bounced and jiggled as they were suddenly freed, while my girlfriend let out a happy little squeak. A moment later she tossed the offending garment to the side, then hooked her delicate fingers under the waist of her shorts. After another brief struggle she managed to shimmy them over her wide hips and past her padded behind. Her panties came off as well, and both ended up slipping down to rest around her ankles.

"There," she announced as she straightened up and slipped her arms back out through the sleeves of her jersey. Back in character again she announced, "You may have defeated my super costume, but I'm not -"

I cut her off by hitting the button a fourth time, then I pressed it once more to speed things along.

Talia stifled a gasp but did nothing to hide the needy little moan that followed, and by that point the soccer jersey wasn't loose anymore. Her boobs had grown big enough that her thick sensitive nipples pressed tight against the colourful fabric. Her back was arched which only added to the effect, while her tail stood straight up behind her.

The raised tail meant the hem of her jersey was lifted up to reveal her tiny waist, wide hips, and cute bubble-butt. Meanwhile her lithe athletic muscles were gone, leaving her arms and legs looking slender delicate and weak.

She continued to squeeze and grind her thighs together as she moaned, "What mmm... Are you doing to mmmmeee?"

Considering this was all her idea she already knew full well what my invention did. But it was part of the act, so I kept playing along.

"You superheroes all rely on your strength and speed and physical prowess," I scoffed. "So I've turned that against you. With each application of my device your body is reshaped, not for speed and strength, but for pleasure and sex. Each time I press this button you grow weaker while your boobs grow bigger. Your body grows more sensitive. And your libido grows stronger and more insatiable, while you become ever more horny."

I continued my evil speech, "One more application and the process will be completed, your super hero days over forever. Instead you'll be nothing more than a sex-crazed slut. You'll eagerly do whatever I want, as long as it means you get to have one more orgasm!"

"You fiend..." she tried to glare at me, but instead she just looked hungry for more. She forced herself to stick to the act, but she didn't sound very defiant as she moaned, "I will never mmm submit to you... Mmmm... Nega-Fawkes!"

I had almost as much trouble staying in character as I looked her up and down. Dressed in nothing but her soccer jersey and running shoes, with her panties around her ankles, she already looked pretty damn slutty. That and the little noises she was making as she kept squeezing her thighs together made it clear she had only one thing on her mind too.

Still, I did my best to keep up the act. I leered at her, "You're not sounding so confident anymore, Super-Tee. Or is it time to start calling you Super Slut? Had enough, or shall we go all the way?"

My girlfriend's ears twitched, along with her tail. Her hands kept clenching into fists then unclenching again like she was trying very hard not to touch herself, while her thighs remained squeezed tight together. She bit her lower lip as she failed to stifle another moan. She finally responded, "Do your worst, Nega-Fawkes... You ummmm... fiend!"

I pressed the little pink button one more time, maxing out the effect. There was another faint buzzing sound and the air shimmered around Talia one last time. Then my girlfriend let out a very pleasurable cry, before her legs gave out. She dropped to her knees, which splayed out lewdly to either side. Her ankles were held together beneath her by the shorts and panties still entangled around them, while her arms hung limp to either side.

With the hem of her jersey still up around her waist it made for an incredibly lewd pose, giving me a perfect view of her wet puffy lower lips. Meanwhile her chest heaved, causing her massive boobs to strain against the colourful jersey as she panted needfully.

"I...mmmm...submit..."

"Excellent," I smiled. Then I ordered, "Remove the rest of those clothes. Costumes are for heroes, and you're no hero."

I caught her suppressing a smile as she nodded weakly, "Mmhmmmm."

She slipped the jersey off easily enough, then fumbled weakly before freeing her legs from the shorts and panties. While she took a few more seconds to get her sneakers and socks off I moved to sit on the edge of my bed.

Completely naked, my girlfriend looked up at me just as I hitched up my skirt to reveal that I wasn't wearing any panties. Her eyes widened and she licked her lips, which was pretty much the reaction I'd been hoping for. For that matter the whole scenario was actually having almost as much of an effect on me as it did her. I hadn't really thought about roleplay stuff before, but it turned out to be a lot more fun than I expected.

I remembered to keep up the act as I gestured, "Come here, slut. On all fours. Let's see if that tongue of yours is good for anything other than meaningless threats and useless platitudes."

She didn't hesitate, instead she made a show of swaying her hips and jiggling her enormous boobs as she approached me. Her tail flicked and twitched from side to side while her eyes and ears were fully focused on my vulva.

I was probably almost as wet as her when she reached me, and she immediately buried her face in between my legs. I already knew from past experience that Talia had a very talented tongue, and she didn't waste any time putting it to work.

"Mmm yes!" I moaned. I reached down with my left hand to stroke her hair and rub her ears as I encouraged her, "Good girl. Show your new mmmistress how much you...mmm...love her pussy... and you'll get mmm... a nice reward!"

Not that she needed the extra encouragement, but my girlfriend nodded as she eagerly redoubled her efforts. Her tongue licked up and down along my folds then circled my hard sensitive clit. Then she wrapped her lips around my button and sucked at it for a few seconds, before plunging her tongue deep inside me.

I didn't stand a chance, and within another minute or so I slumped back to lay across my bed with my legs spread as they dangled over the side. My girlfriend kept her face pressed against my sex, while my hands found their way to my chest. I massaged my boobs and pinched my nipples through my shirt, moaning and purring happily as I felt a building pressure deep within my core.

From there it was only another couple seconds before I tipped over the edge, muscles twitching as spasms of pleasure washed over me like a wave. I may have cried out Talia's name as I came, and through it all she kept her mouth on my lower lips, licking and probing and loving my pussy just like I told her to.

"Ok," I finally panted. "Enough... You can stop now."

My girlfriend pulled back to kneel before me. She kept her legs spread wide, back arched and chest thrust out. Her nipples looked hard as diamond while her sex was practically dripping with need.

She sounded almost desperate as she asked, "Is mistress happy? Did her slut please her? Did her slut earn a reward?"

"Please mistress, may I cum now?" she begged a moment later, and this time she sounded completely desperate.

I pulled myself up to a sitting position again and grinned, "You've been a very good slut, you've made your mistress very happy."

It took me a moment to find the keychain-sized device, then I picked it up and pointed it at my girlfriend. This time I pressed the little red button as I said, "Here it comes."

There was another faint buzzing noise, then Talia collapsed into a thrashing twitching moaning mess as her body convulsed with what was probably the biggest strongest orgasm of her entire life.

By the time it was over she lay sprawled on the floor next to my bed, panting and quivering as she slowly regained her senses.

I smiled as I watched, then once she'd recovered enough to remember how words worked I commented, "I hope I didn't break you already. We still have five and a half hours left before the effects wear off. Plenty of time for more fun."

Talia's tail started wagging weakly while a little smile flickered across her lips. She mumbled happily, "Yes mistress."