FSE

Furry search engine

formerly SoFurry search engine

( M/F, penetration, bear monsters, giant crow, transformation )

“Ohhh…" said Elena, not quite sure how to respond. “That's…"

Alek had interrupted her foraging work by grasping her dress and tugging her over to a clearing in the forest. Elena thought the creature just wanted some private time with her, but he chittered noisily until Mila and Natasha joined them.

They all looked at the stone disk propped against a tree. It was as wide as a door, slightly worn, with straight grooves carved into it.

“Is that the mill stone you were asking us to look out for?" asked Mila.

Elena nodded.

“That's great!" she exclaimed with ottery excitement. “We can have bread every day!"

“But what's it doing here?" asked Elena, suspiciously. “There's almost no snow on it. Looks like it was just put down this morning."

“There's animal prints around it," said Natasha. She smiled hopefully and her black feathery tail bobbed. “Maybe it's a gift from Soh-ma?"

“They look like bear prints," replied Mila. She stuck her own foot paw in one. Other than the print being many times larger, it was a close fit.

Natasha looked crestfallen. As in, her head crest actually fell.

“Girl, he's a shy one," said Elena, putting a hand on her bird daughter's shoulder. “Don't wait for him to make a move. You go after him."

“Rrrk," said Natasha nervously.

“When you're ready to go monster hunting, I'll give you some fresh bread," said Elena with a soft smile. “It'll make for nice bait."

“Chrrrk!" exclaimed Natasha in response. She smiled slightly and gently pecked her mother's hand.

“How shall we get it back?" asked Mila.

Elena looked at the mill stone. She pondered it, and the tracks around it. She looked around the clearing and at her family, and at their pet. Then she sighed.

Well, here goes.

“I think Alek could carry it home," she said.

The women looked at little otter. The stone disk was wider than he was tall. He looked back at them with animal curiosity.

“What?" asked Mila. “If he even tried it'd probably fall on him!"

“And yet, I think he brought it here," said Elena. “Alek can make, err, parts of himself big. Why not his whole body? I reckon he can make himself big enough to carry a mill stone."

She looked square at Alek. He bobbed his head down, like an animal in trouble with its owner.

“Or big enough to rob a store room."

Mila looked aghast. Of the three, she was Alek's closest mate.

“You can't accuse him of that!" she exclaimed with a squeal.

Alek looked at his harem with blank, default otter inscrutability. This by itself seemed suspicious to Natasha - he had long since been using humanlike expressions. Except when he was in trouble.

“Did you not notice Alek has the same fur pattern as the raider? Almost the same face?"

The other two shook their heads. During the robbery they had been too busy hiding and trying to stop their mama from doing something very foolish.

“I have some more evidence," said Elena, pacing away from them.

She grimaced as she walked. To her family's horror her snarling mouth lengthened and twisted, her teeth emerged and became sharp and cruel. Her body swelled and stretched against her dress.

“Uhhnnnn… draaat!" she muttered, her voice deepening as her flesh burst free of her clothes and golden brown hair sprouted over her body. Her breasts swelled at her chest and split into four. Her fingers thickened and gnarled into great padded claws.

Natasha strutted backwards, flapping with alarm. Mila jumped behind her much smaller mate. Alek looked nervous, bobbing his head and frisking his tail. But he did not cower.

Elena loomed over her family, standing erect like the bear she resembled, save her rapidly lengthening otter-like tail. She felt heavy but immensely powerful. The monster infested forest around her, like everything else, shrank and became less threatening.

“Innrrggghh," said the monster that was their mother. She looked annoyed for a second, rubbed her claws against her shaggy neck, and pictured in her mind her throat and mouth adapting to handle human speech. She felt her flesh do her bidding, her body a servant to her will.

“Heeerrrggghhhh… Heee… chaaanged me toooo," she growled. “Exceept I leaarned how to connntrolll it. Do I loook famillliarrr?"

Natasha and Mila nodded. Elena looked like a female version of the beast that, months ago, had looted their store room and lumbered away with their precious food.

“If I cannn becomme this, thenn so cann he."

Elena reached down and picked up the tiny otter and let him stand on her palm. She could see him struggling mentally for a few seconds. His form ever so slightly shifted. Then he relaxed.

He stopped himself from changing by instinct, Elena thought. He could have transformed and fought me, but he didn't. At any time in the last few days he could have changed and eaten us all. But he didn't.

“I don't knoww howw much of my laanguage you unnderstand, Allek. You liike to keep yourr secrets. But know that I've suspected this for a whille. I've thought on it. And I forgive you. Whille you've been with us, you've been nothing but helpfull and gentle, and you've alllowed us to thrive here."

“I forgive you too, Alex," said Natasha, matter-of factly. This was more her mother's concern than her own.

“I… ahh…" said Mila uncertainly, looking from her mate to her mother. She looked appalled. “Why didn't I see it? I thought we were so close… why didn't he tell me?"

Alek climbed down Elena's towering form, ran to the stone wheel and stood in one of the giant paw prints.

“I think he just did," said Elena. “Like, he can't speak our language. So he could have tolld us by turning into the big monsterr that had stole our stuff. That would have… not worked out welll. Or he could have, maybe, brought us a gift and not tried to hide his big tracks, and see if we figure it out."

“I'm not sure how to take this," said Mila. “I trusted him, and it's too close to a lie…"

Elena looked from her youngest daughter to herself, at her hulking, heavily muscled frame, multiple buxom breasts and claws that could rend through trees. Then back the puny little people that were her daughters.

“Transform, Allek. I want to fight!"

They all looked at her with surprise.

“Don't hurt him!" cried Mila.

“Just wrestling!" laughed Elena. “I'm a giant monster! I want to do giant monster things!"

She looked over the tiny otter, who, eyes sparkling with glee, bared his fangs and waved his own pitifully tiny claws. He galloped towards his eldest mate, slipped between her legs, climbed her back and bit ineffectually at her thick neck hide. Elena laughed and swiped her great claws at him, taking care to miss.

The creature leapt off her and landed behind her.

Elena heard a strange, fleshy noise. She turned around and found herself eye to eye with the beast that had raided her store, rapidly approaching her own size, his transformation already almost finished. She shivered with surprise and fright, and cursed that terrifying old memory for throwing her off her game now.

She leapt at Alek, who growled happily and took her charge full on, bowling him backwards. The deception was done, and his harem had taken it better than he expected. Elena's massive bulk landed on his chest at the same time the weight of the guilty secret fell off his shoulders.

The beasts grunted ferally as they strained against each other. Elena roughly rolled the beast onto his back and pinned him down with her limbs. His musk filled her nostrils and set her loins, only a few inches from his own, on fire.

“Hrrrr… hahhh, you're letting me win! Fight properly!"

Alek grinned toothily, shrugged and effortlessly rolled out of the hold, reversing it and climbing atop Elena. He held her in place, rumbling contentedly. The mother snapped at him and hauled an arm free, only for him to grab it again and return it to the floor.

Well, that made sense, thought Natasha. Her mother was no wrestler, and she had been a monster for a few hours in her spare time away from them at most. She was dabbling in what to her mate was his whole life. A life spent in the Beastlands, where having huge muscles, fangs and claws, and knowing how to use them, was probably just the minimum to survive.

Elena grunted and growled, struggling to get free. Her underside brushed against his impressive, shaggy sheathed manhood. She stopped, looked down and huffed. Alek watched her as he casually adjusted his grip to compensate for her wriggling.

Elena rubbed her feminine, powerful flesh against her mate. He purred, but did not let up. The mother arched her back, pressed her soft, warm nethers against the tip of his length. He grinned and didn't reciprocate, despite his manhood growing thick and stiff, his sheath rolling back to reveal the nearly three foot long, blood red length.

“Gahhhhh!" howled Elena, needily, realising he wanted her to work for it.

The nerve! she thought. You're still our pet!

She squirmed in an attempt to get free and lashed her long tail, then looped it around and ran it in between them, used it to tenderly rub the monster's cock. To her delight he relented, slowly pushed down and eased his thick manhood into the dark, waiting folds of her pussy.

They both growled roughly with pleasure. After Alek filled her bestial chasm with his full length he suddenly withdrew and hammered back into her. Elena howled and ground her hips against his. They started to rut ferociously, muscles straining, limbs locked against limbs.

As Elena took his shaft she rolled them to the side, then tried to get Alek on his back. The beast rumbled lustfully, allowed her to get atop him then continued the momentum, rolling a second time until Elena was trapped under him again. She growled with surprise and hurled her groin upwards, maximising his penetration while also trying to knock him off balance and gain the upper hand.

Elena's daughters kept well away from the love match. Natasha had a cheeky grin on her beak and fanned herself with a wing as she felt excitement from the spectacle, in more ways than one. Mila had an angry pout and dug her little claws into the bark of a nearby tree.

Elena roared and went rigid as the pounding brought her to climax. Alek gripped her tightly, buried himself deep and spasmed his semen deep into her warm, powerful body. Elena felt herself filling with his wads of cum, still on her back, defeated from the wrestle but grudgingly enjoying the rough sex. Their pet had never been anything like this powerful, this strong.

“Thhhh, haaahhh, hhhhh, Thiiis won't stand!" said Elena defiantly, panting on the floor, the receptacle of his cum. She was a poor loser and she knew it, she was almost proud of it. “You're our pet! Natasha, defeat him! Get him on the ground!"

Natasha looked down at her slender bird self, then over at the lumbering monster that had been their little otter. He casually dismounted from her mother, sending a spurt of white onto her belly fur. The clearing stank of their intense, intriguing lovemaking scent.

“I'm not going to get crushed by him!" said the crow woman.

Elena got up up on her elbows. “Soh-ma turned into a giant bird. You can too, I bet."

Natasha reached out her wings and stared at them. “I don't think it's as easy as-“

“Natasha, you are transforming into a giant bird," said Elena firmly.

Oh god, it really is as simple as that! thought Natasha as she felt her body swell and warp. Her mother did it to her again!

She reached her wing claws awkwardly round her back to get at the buttons of her dress, but it was too late. Her clothes strained around her growing frame and ruptured, dark feathered flesh emerging from the split seams like black roses from their buds.

Mila stepped quickly away from her sister and watched her grow, lose her humanlike shape, become an ominous, huge, shimmeringly dark, inhuman monster.

Natasha screeched and clawed snowy divots out of the ground, feeling the same powerful freedom that her mother gained from the ominous forest shrinking and diminishing around her.

The bird creature flapped and stomped towards Alek. He smiled, unconcerned at the sight of the even larger oncoming beast, and remained casually hunched over, his softening manhood dripping his cum onto his defeated opponent's thigh.

I'll grab his legs with my talons, thought Natasha. Then flap 'till we're both off the ground, then I just have to use my bulk to knock him-

Alek leapt over her talons, hugged her chest and knocked her backwards. Natasha squawked with panic as she landed on her back with the beast atop her.

“I give up!" she attempted to say but it just came out as illegible screeches from her wholly bird throat.

The furry monster's length unsheathed again and lay disgracefully and wetly in her plumage. It had its own heaviness. It was big even for her new body.

Well, I guess I can have another go, thought Natasha coyly as she beat her wings and adjusted herself to take his monster length.

Alek lifted himself and allowed his second mate the chance to crawl out from under him. Natasha looked up at his hanging staff and instead opened her taloned legs wider, making her birdy slit just visible through her wetting nether plumage.

The bear-otter sank himself into his second mate and her wings beat the air around them. He adjusted his mating style to grind his shaggy groin against her rough chasm. Natasha's deliciously sensitive parts on her new body were as much on the outside of her cleft as within, and his work made her trill joyfully almost like a song bird.

She half remembered she was supposed to be wrestling Alek and flapped herself up off the ground. The monster clung onto her, the heaving movements going with their lovemaking. She only had to surge forwards and he'd be on his back, but the bird woman lost herself in the pleasure as her wing thrusts caused his thick mammal shaft to slip into and out of her.

Alek locked his limbs around the bird and rubbed his whole front over hers. Natasha's powerful new body expended its energy keeping them hovering a few meters off the ground as they copulated, and her gasps were as much from panting as they were pleasure. They both shuddered as they approached orgasm. Natasha's wing beats faltered as she was first over the edge. She screeched as she shed her ejaculate around her mate's cock, while his penis twitched and erupted his warm, thick seed into her abdomen. Natasha's wing beats weakened. She finally fell forwards and they landed roughly in the snow with the male monster's back on the ground.

“Hah, well done Natasha!" Roared her mother. Then Alek reached out, carefully folded his mate's wings back against her body and rolled them so he was back on top. Elena howled with anger while he continued to fountain his cum into her daughter's exhausted, orgasming flesh. Natasha cawwed weakly between her heavy intakes of breath, and closed her eyes to the feel of the family's mutual partner slathering his thick tongue over her throat.