FSE

Furry search engine

formerly SoFurry search engine

( Petplay, F/M, transformation, feral, anthro lizard, snake, human, consensual )

The story so far: Prudence's pet lizard, Missy, has a strange physical and mental connection with her owner. Pru discovered this when trying to make her pet stay at a university lab and the reptile caused them to switch forms. Initially terrified, Pru quickly grew to enjoy the experience and even preferred being a lewd lizard to her role as a human stuck in a job she detests.

That night Missy causes them both to become identical copies of Prudence's human form. So Pru convinces her pet, who thinks her owner's job sounds wonderful, to go to work in her stead.

---

Pru's phone chirped. Bored out of her mind at the TV and getting anxious about how Missy was getting on, she grabbed it and tapped the pick up button.

“Hi, how are you doing Mis-“

“Uhhh… sorry? It's Emma. From the Sapient Lab."

“Oh… sorry, hi."

Pru blushed and curled her toes. The last she saw of Emma was when the woman ran her fingernails over the base of her tail, making her scaly flesh tingle. Then Missy had popped her owner into the travel cage and off they went.

Back when she had scales, and a tail.

“I was hoping you'd be back today with your pet," continued Emma. “She's such an enthusiastic girl, and really seemed to like it here."

Pru's blush deepened and the base of her spine tingled.

Then she looked down at her human body.

“I… uhhh… I don't think we can see you today."

“Oh…" Emma's tone seemed odd, and there was an awkward pause. Then, “Well, there's something else. We reviewed the security camera footage yesterday. We saw you and Missy, err, change..."

---

“Oh, I'm glad you could come over," said Emma to a very flustered Pru as she entered the lab.

The woman just nodded, walked over and looked at the camera footage on Emma's laptop. It was grainy and Pru and Missy were distant and almost out of the field of view. But their transformations were clear enough.

“So you switched shapes," said Emma. “Which is incredible, and a bit worrying. Uhhh… Who was the lizard at the end, the one having all the fun? The one I… examined?"

Pru, flushing a deep red, said “Missy! My pet!"

Emma sighed with relief and smiled. “Okay. Well that makes things a bit less… fraught. But you shouldn't have let her carry you around while looking like a human. Sapient animals are not allowed to impersonate us!"

Pru nodded. She thought about Missy, the sapient lizard currently impersonating her at work. She'd be alright hopefully…

“Is your relationship with your pet okay, Prudence?" continued Emma. “Is the shapeshifting consensual?"

Pru nodded again. “Y-yes. Well, not originally, it, err, came as a surprise. But she's a lovely pet. We have this weird mind bond thing, and I trust her not to fool about. The transformations are under control now."

“Hmmm… very interesting!"

The supervisor looked fascinated at what she was saying, and the “mind bond" part caused her eyes to widen.

“Uhhh, yes," replied Pru. “I'm sorry, it shouldn't have happened in here."

“Could you bring Missy in and, err, demonstrate? It's really hard to get any voluntary shapeshifters to examine."

“Sure, she's at work at the moment, but maybe another time."

Emma looked confused. “Your pet… is at work?"

Pru felt her face draining of colour.

What the hell, why did I go and say that?

The lab manager looked at her suspiciously. A slight smile touched her lips.

“Why would your pet be at… which one are you? Are you the owner? Or are _you_ the pet?"

“I- I-“ stammered Pru, wondering what on Earth she had done wrong.

“Are you _sure_ you're not the lizard?" asked Emma, a naughty smile on her face. “The one who mated with the coatl? The one I examined."

Pru shivered. Her face went from white to deep, shamed red. She looked over at the winged serpent's cage. The beast was there, staring right back at her.

“I- s-sorry, I-“

Emma slowly reached out a hand and patted the woman's head, gently.

“A- ahhhhh… hhhhh…"

Oh god that felt so good…

“Aaaaaa… aaaaa…" managed Pru. The sound wasn't quite human. Her vocal chords had changed. Emma had somehow triggered her transformation.

“You naughty girl," chided the lab manager. “You're impersonating your owner while she's at work! I did say you're not allowed to do that!"

Pru looked at her nervously. “Hhhh…aaaaa?"

Emma smiled confidently. “Oh, don't worry, Let this just be our secret. But you need to stop acting like a human. Take your owner's clothes off, Missy."

Pru whimpered and looked at her body. She blushed deeply. But Emma and her direct tone was hard to disobey. She slowly complied, tugging her shirt off and undoing her bra.

But I am not the pet… But… I really like this. I really wanted to come back…

Emma held her hands out expectingly. Pru, deeply flustered, pulled her bra off and exposed her breasts. She hesitantly handed her upper garments to the supervisor, and pulled down her pants and panties. As her layers came down she found it easier to bare herself in public.

Emma neatly folded each item of clothing as it was given to her. “That's it, nearly done."

Finally Pru placed her shoes and socks on the table and stood naked before the lab manager. She half covered her breasts and nethers with her hands.

“You're still too human," said Emma as she reached out and casually ran her cool fingers down the woman's head and neck. Pru closed her eyes as she felt the tender sensation and slowly let her arms drop to the sides, resigning herself to the titillating freedom of her state.

“Hmmm… grow your lizard tail," said Emma confidently. Pru shuddered.

I can't, she thought. Missy's not here, how can it happen without-

She felt her spine elongate just above her rump. Emma walked behind the woman, lay her fingers on the emerging stump and felt it lengthen into her palm. The new tail turned a lily green colour as it reached a couple of feet long. As it bent down and slid over the floor, thick scales covered it.

“Good girl!" said the lab manager warmly, stroking her back. Pru lashed her tail and smiled at the compliment.

“Now… there's something else I want to find out. I'm going to examine you, Missy. If you don't like what I'm doing, just say so, or step away. Don't bite me or be mean."

Pru nodded, but shifted on her feet with embarrassment. “Wonnn' biiite…"

With my little human teeth I wouldn't be able to do much… eeeep!

Emma's fingers pressed against Pru's abdomen. She firmly rubbed at her stomach, prodding her fingers, straying close to her groin.

“Hrrrr…"

“Good girl, it's okay… ahh, yes, I can feel your sperm chambers. Looks like you retained them in human form.

“My…" Pru felt the redness return to her cheeks. She whipped her tail awkwardly until Emma grasped it and pushed it to the side.

“One seems to be swollen. Probably full, from what you got up to yesterday here."

“Hhhhh! Hsssss…"

“It's okay, girl. It's only natural. It's okay…" Emma rubbed down Pru's spine, to where it continued into her tail.

“Nhhh… scrrritches… Scrritch my taailll?"

The lab manager smiled. “Soon. If you continue to be good. Hmmm, I wonder if I can…"

Emma squeezed at a firmness deep within Pru's groin. She winced, hissed shrilly and felt a goosh of wetness inside her. Her vagina quivered and a thick white goo trickled free. Pru could smell semen.

Emma laughed. “Yep, that'll be Styx's ejaculate. Your body keeps it fresh inside you for a while. Then if it's not used to fertilise you, I expect it'll get metabolised or ejected. I just hurried up the last bit."

Pru looked down at the coatl semen running down her thighs. She flicked her tail tip with shame, then glanced over at the coatl's cage once more. The grey serpent was now free, coiled about the roof of his enclosure.

When their gazes connected the snake leapt into the air, beat his wings once and flew straight at his now almost human mate.

Pru squeaked with surprise as Styx landed on her shoulders. She stepped backwards then steadied herself as the winged snake curled about her upper body.

“Ahhh… hi," she said with a lewd, coy smile. The creature, maybe a quarter of her size now she was no longer a lizard, licked her on the cheek and started to climb about her flesh. The woman grasped and manipulated him, lightly wrestling with his coils.

Emma smiled. “I noticed him perk up when you entered the lab. I think he figured out who you were before even I did."

“I… uhhh…"

Pru playfully pushed him away but he just swung around, gripped her arm and curled along it. The naked woman squealed with laughter and slid her human tongue along his throat, feeling the segments of his underbelly. She was a little surprised at her own action, and remembered how Missy's tongue felt against her own skin. Recognising her receptiveness the coatl licked her nose with his forked tongue and suddenly dived down. He wound his coils about her thighs and slipped his tail over her crotch.

“He's, aaaahhhh, wiiniiing… I want… is iit okaaay if we, aaahhh…"

Emma smiled and shrugged.

“Missy, shrink down to Styx's size," commanded the supervisor. Pru duly saw the world around her grow, as did the snake upon her body.

“Rrrr…"

Emma picked the two up off the floor and cradled them in her arms. Pru wriggled in the mass as she felt the serpent's groin scales part right at her soaked pussy and one of his lengths erected and pushed into her body.

“Hah, you two are enthusiastic!" said the supervisor as the shrunken human and her snake started to convulse in her grasp. She gently lowered the wriggling pair onto an examination table.

“Let me know when he's inseminated you, I'd like to collect samples," said Emma casually. Pru cringed a little at Emma's bluntness, but nodded eagerly, and the supervisor left them at it to return to her desk.

Pru wrestled in the creature's coils, writhing with all her strength as he pounded one of his lengths into her pussy, with the second laying rudely along her stomach. She marvelled at how weirdly normal it was for her to be just rutting with a serpent in a lab, despite now almost being human.

The shape shifter grunted softly as she was taken, trying not to bother the supervisor as she worked. As his penis started to twitch he suddenly pulled his manhood free, inserted his second length and resumed his delicious thrusts. His mate squealed with surprise and pleasure.

He must have learned from yesterday when he came before I had, she thought. Such a considerate snake!

Pru smiled fondly at the serpent, who mirrored her expression with his scaly lips and fondled her tangled up body within his coils.

As Pru edged towards her climax she slowed the mating enough to gently take the coatl's second hemipene and insert it alongside its twin into her pussy. As they resumed she whined with delight at the extra pressure in her passage. The serpent slathered his forked tongue over the woman's face and she pressed herself tightly against the reptile, eager to fulfil her role in providing the samples for Emma.

Finally Pru shuddered in orgasm, her slit convulsing around the serpent's manhood.

Fill me! I want to be a good girl, get the scritches, please my mate!

The miniature humanoid hissed shrilly as Styx shivered all about her and spasmed his seed into her body. Pru felt her nethers swelling with his cum. She imagined her weird internals filling with his goo, one of the chambers accepting the seed, keeping it safe.

When Pru returned to her senses she opened her eyes and looked around the huge world she was now in for Emma's towering form. The supervisor was messing with her phone.

“Miisss Dietrich… we're, aaaahh, fiinisshed…" said Pru with an awkward blush.

Emma nodded and returned with a rack of test tubes.

<You Under/front like me>

Pru looked around for the source of the… voice? She realised quickly that it was another's thoughts inside her head, similar to Missy's. The snake's unblinking attention was on her. He looked up and down at his mate's soft, mostly pink flesh.

“Hhhrrrr!" uttered the little female and flexed as her whole front tickled and itched. She and Emma watched as her stomach skin firmed and separated into plates, which spread up and over her breasts and covered her wet crotch, enclosing her pussy in large segmented scales.

I have an underbelly! thought Pru as the changes ran along her tail and up to her throat.

But when I was a lizard it was just smooth little scales. Huh, these are just like-

“How exciting!" exclaimed Emma. “You've got the same scutes as your boyfriend!"

And indeed Pru's underbelly looked like those of her coatl mate. He rubbed them affectionately along his head and neck.

“Hoooww?" replied Pru.

“You don't know? _You're_ the shapeshifter!"

“I, aaaahhh, caan't chaannge mysself," admitted Pru.

Emma nodded. “But when I… hah, maybe you only change when others want you to. Like me. Or Styx, in this case."

Pru caressed her front and felt the bands against her fingers.

Can I turn into different creatures? Well, I guess, can _others_ turn me into different creatures?

“Change your hair into eagle feathers," commanded Emma, apparently thinking the same.

Pru ran her fingers through her hair. Nothing seemed to be happening up there.

“Aaaahh, sorrryy…" she said.

“It's okay," replied Emma softly, “you're being very helpful letting me do this."

Pru beamed.

“Now, change your eyes to those of a coatl," said Emma firmly. Pru felt her eyeballs altering in their sockets. The world's colours shifted. It was a little startling how obedient her body was to the supervisor's command.

Emma smiled with satisfaction. “You change like Lilac does. Uhh, that's our dragon. Like with her, your body must use the traits in the semen you collected. I bet you can turn into whatever species you have sex with."

The lab manager abruptly took her test tube and abruptly ran it along Pru's tail, collecting a sample of the cum she has coaxed from her earlier. Pru hissed warily in response, then looked apologetic.

“Hah, you're nervous, that's understandable. But I want you to get used to being handled. And I think you do, too."

Pru nodded. She loved the attention.

Emma reached out with both hands and grasped the two creatures, the shape shifter at her waist and the coatl just above the base of his tail, a few inches from where his manhood was still deep in his mate. Styx writhed a little but docilely accepted the human's hold. Pru squeaked but, resolving to be good, relaxed at let the big human do what she wanted.

Emma gently but firmly pulled them apart, causing the serpent's softened lengths to slick free. His ejaculate splashed from Pru's nethers and pooled on the table.

“Aaaaaa!" Uttered Pru. She closed her legs out of shame but the supervisor took another text tube and eased her thighs open again with her other hand. Pru shivered as Emma placed the lip of the tube around her pussy and watched her leak her mate's thick, milky semen into it.

“Embarrrasssed…" said Pru sulkily, her cheeks red. Then she felt the human's fingers grind against the base of her tail.

Scritchies!

“You've been such a good little lady," said Emma with a cheery smile as Pru squatted and raised her rump upwards to meet her digits.

“Rrrrrrr, mmmmmm…" purred the shapeshifter, her happy sounds mixing with the scratching noise of fingernails against human skin and lizard scales.