The Alchemist

, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Hey y'all! I'm back with yet another erotic fic. This time, I'm delving into some fantasy elements and trying out gender transformation.~ My first straight couple as well. :P Definitely a challenge, but I'm glad I got this out! I hope you enjoy.

If you'd like to support me, please favorite and leave a comment! Also, check out my profile for commission info and socials!


Lucas was still, staring intently at the frothing violet liquid. Bubbles rose from the round bottle and popped in the air. Their paw tapped the glass, watching as the potion convulsed. Their long ears twitched as the liquid fizzed.

"This potion seems... volatile," Lucas said. "To be honest, it doesn't look very safe." They stared at the fennec fox, Noah, who leaned against a nearby wall. "Are you sure it'll work? And that I won't... die? Like, it's safe for rabbits?" Lucas asked.

Noah scoffed. "I can guarantee this is the real deal. Safe, too. The alchemist I know is trustworthy. But if you want, I can return it to him for half price," he proposed.

"N-no," Lucas said, their cotton ball tail twitching. "Just tell me... what did it feel like?" they asked.

Noah shrugged. He wore a hood over his head, concealing his large ears. "It feels like...your body is shifting uncontrollably. All your fat, all your organs. It doesn't hurt, but it's enough to make you panic," he explained, and smiled. "But it's worth it. I hated being a woman. I'd do it again and again just to be myself."

"Mhm," Lucas said. They stared silently at the bottle. "Thank you for being here for me. I don't think I could do this alone," they said.

The fennec flashed a toothy smile. "No problem, bro. Or, sis, I guess." He thought for a moment. "Have you decided on a new name yet?"

Lucas blushed. "Um, I did. But it's really cringy. I don't think you'll like it." They uncorked the potion bottle, their paw shaking.

"C'mon. Even if it's cringy, I'll still respect you," Noah said. "Hell, one of my friends renamed herself Toadstool. She even has a toad for a boyfriend, so it's extra funny." He laughed, trying to lighten the mood. It didn't work. Lucas looked away in embarrassment.

Noah sighed. "I'll stand by you no matter what. Just tell me," he said.

Lucas covered their face. "It's... Luna. I want to be called Luna. But only after it's all done," they admitted.

Noah grinned. "Hey, that's a great name. It's beautiful," he said. He walked and stood next to Lucas, placing a paw on their shoulder. "You're gonna do great."

"Th-thanks," Lucas said. They stood and moved away, standing on a carpet in the center of the room, potion in-hand. "I guess it's time now. How long does the potion take?"

"Um, maybe five to ten minutes? Magic works pretty quickly," Noah explained.

Lucas took a deep breath. Their body shook with anticipation. "This is it," they said. "I'm actually doing this."

"Don't worry," Noah said. He hugged Lucas, wrapping his arms around the bunny's shoulders. "I'll be here to help you however I can. I'll take care of you after, too." He then released his friend. "Whenever you're ready," he said.

Lucas stared at the bottle. It vibrated lightly in their grasp. They slowly brought the lip of the bottle to their nose; it smelled like smoke. They tenderly lifted the glass to their lips, chugging the liquid wholesale. It burned the inside of their mouth, as if flame traveled down their throat. The burning sensation quickly gave way to numbness. Lucas sputtered as they drank the last drops of the potion, dropping the flask and coughing into their elbow. The round flask bounced against the carpet and rolled to Noah's feet.

"Good job, dude," Noah said. "I'm really proud of you. Do you want me to hold your paw?"

Lucas nodded, keeled over and coughing. Noah grasped their paw, and Lucas quickly wiped the tears from their eyes. They stared at each other.

"F-fuck. That tasted horrible," Lucas said. "My mouth is all numb now. Is that normal?"

Noah smiled. "Yeah. Don't worry. The potion makes your body numb so that this doesn't hurt. I'd be more concerned if you weren't numb."

As they wiped away their tears, Lucas noticed that the effect was already setting in. They couldn't feel their face; they traced their skin from their neck to their tummy, and within only a few moments they noticed they couldn't feel anything. They smiled. It was actually happening.

"Um, Lucas. You should get on your hands and knees now," Noah said. "It sounds weird, but I don't want your legs to give out. And it's not good to lay down."

"Oh. Yeah, okay." Lucas slowly lowered themselves to the ground. They couldn't feel their palms against the floor. They couldn't feel their knees, their feet, anything. They chuckled nervously. "So, um, when do I start to feel-"

Lucas was interrupted by a dull aching in their chest. Their hips felt heavier. Their thighs rubbed against each other in a way they never had before; their face blushed too, becoming more rounded and chubby.

Noah crouched down to eye-level, placing his paw on Lucas's. "Ah. It's starting," he said. "Don't worry. I'm here. Just breathe."

"A-ah! What's happening? My chest..." Lucas instinctively felt their breasts. Two buds formed below their nipples, protruding outward. They grimaced. "Why do I feel hot? It's so hot... I... ah!" The rabbit arched their back, the shifting of muscle immobilizing them. "Fuck! I feel like I'm being ripped apart!"

Noah squeezed their paw. "And soon you'll be put back together. Breathe. Focus on your breath. You'll be okay."

Lucas's muscles shifted under their skin, producing a cacophony of snaps and rustles. They did not feel pain, only a complete lack of control over their body. They watched helplessly as their arms seemingly inflated; their chest became heavy; their hips grew and repositioned; their muscles shrunk and contorted; their thighs grew chubbier and pressed against each other.

"There we go," Noah said, petting Lucas's head. "Almost done. You're doing so well."

"Please let this be done soon," Lucas begged, then recoiled at the sound of their own voice. It couldn't be. Their voice was an octave higher, at least! "M-my voice! Oh my god!" Lucas managed to smile amidst the discomfort. "I... I sound amazing!" they yelled.

Noah smiled. "You sound great. Just relax. Only a little more," he said.

Another minute passed. The changes slowed. The creaking stopped. Lucas collapsed on the floor, exhausted. The tingle of nerves waking up filled their entire body. Their chest heaved as they stared upward at the ceiling.

Noah stared down at them. "It's okay," Noah said. "It's all over. Rest now, okay? Do you need water?"

Lucas nodded. Noah rushed to the sink, then came back and lifted the water glass to Lucas's lips. They drank the water greedily.

"F-fuck. I'm so glad that's over," the bunny said. They looked down at their chest. Euphoria filled them as they realized what they'd done. It actually happened. Tears welled at the corners of their eyes.

"Welcome to the world, Luna," Noah said. He squeezed Luna's paw. "I'm gonna use she/her pronouns for you from now on, alright? I know you wanted to save it until now," Noah continued.

Luna sighed. She stood on quivering legs, shaking her arms. "I-I need a mirror," she said. "There's one in my room. Can you walk me there?"

Noah nodded, supporting Luna by the arm. The two walked together to Luna's bedroom, standing next to her bed. Luna rushed toward the mirror, staring in awe at her new body. Tears welled in her eyes once more. Sobs escaped her lips as emotion overtook her.

Her flat chest had been replaced by two round, plump breasts; her previously thin arms and legs were now chubby; her face was now rounded, long hair cascading over her shoulders.

"I'm beautiful," Luna said.

"You are," Noah agreed. He stood behind her. "Your new body is adorable!"

Wordlessly, Luna began to disrobe. She removed her shirt, frantically unbuttoning her pants. Noah looked away, shocked.

"U-um, I can leave if you'd like," Noah said. Blush rose to his cheeks. "I don't know if you want me to... oh, there go your pants."

Luna threw her clothes to the side and stood in front of the mirror, completely nude. A pair of perky nipples adorned her newfound breasts. An adorable pussy sat where her penis once was, situated between her thick thighs. She shook in pleasure as she studied every inch of her new body.

"Oh my god," she said. "I never imagined I could be so... so... myself." She turned to face Noah. "Look at me!" she said, placing her paws on her hips. "I get to wake up like this every day now!"

Noah chuckled. "Yeah, I guess you do." His face reddened further. "I didn't expect you to be comfortable showing me your, um, body," he remarked. "You've never been this... confident."

Luna smiled. "Oh. Yeah, I haven't. I guess I'm just... euphoric. And I want to share this with you." She looked into his eyes. "Are you okay with seeing my body?"

The fennec recoiled, but regained his composure. "Y-yeah, sure." He shuffled his feet. "You're, um, beautiful. Really. I mean it," Noah said.

"Thank you," Luna replied. Her heart raced. Her body felt unnaturally warm, as if transitioning had put her in a rut. "I-if you want, you can touch me," she proposed. What the fuck was she saying? Was she really propositioning her friend?

Noah's eyes widened. His mouth opened as if to speak, but nothing came out. "I-I didn't know you saw me like that," he sputtered. "I mean, I'm flattered. I... I've always wanted to, um... yeah."

Luna flashed a grin at Noah. She stepped toward him. "Then let's do it," she said. She grasped his paw, bringing it to her lips. She planted a kiss on the back of it, staring into his eyes. Noah's breath caught in his throat.

The bunny wrapped her other paw around Noah's head, bringing him in closer for a kiss. Her ears perked as their lips met. She had never felt so euphoric. So authentic, like she was finally herself.

Noah pulled away. He tucked his ears behind his head. "What's gotten into you?" he asked. "I'm not... displeased, I'm just surprised. I never imagined you'd want to do this," he said.

Luna sighed. "Just let me kiss you, idiot," she said, and their lips met again. Luna wrapped her paw around Noah's lower back, pulling him inward. She slipped her tongue into the vulnerable fennec's mouth, feeling him shiver.

They pulled apart. "I-I think I'm in heat," Luna said. Her face was a bright red. "Did you get like this, too?"

Noah nodded. "Yeah, I got pretty horny for a while after. I didn't think it was a universal thing." He looked to the side. "If you want, I can help you out. I haven't had sex with this body yet, either," he said.

Luna's jaw dropped. "You haven't had sex as a guy yet? You transitioned two years ago!"

The fennec shrugged. "I guess I've been a little scared," he said. "B-but I'd love to try it with you," he added.

The two stared into each other's eyes. Wordlessly, Noah caressed Luna's exposed breasts. His palm sank along her tummy, following the curve of her upper thigh and lightly caressing the outside of her sheath. His paw was met with the warmth and moisture of Luna's slit. He sighed.

"Lay on your back," Noah said. He lightly pushed Luna backward onto the bed. He then removed his shirt, revealing his toned chest and belly. Thin muscles adorned his arms, tensing as he removed his pants as well. His cock was large, the sheath surrounded by tufts of cream-colored fur. He tugged on his sheath to reveal a sizable knot.

Luna's eyes widened. "I didn't know you were so big," she said. "I mean, wow. If I knew this, I would've asked to fuck you earlier."

Noah scoffed. "Thank you, I guess," he said, before kneeling in front of Luna. "I'm going to try some different things now, okay? Let me know what you like best," he ordered.

Luna nodded, and Noah got to work. He slowly licked up and down the outside of Luna's warmth, barely grazing her clit. Luna's hips bucked instinctively, thrusting herself toward Noah's mouth. She rested her knees on Noah's shoulders, squeezing his neck between her thighs. Without thinking, moans and begs escaped Luna's mouth. "Y-yes! More! Please...there, right there."

Noah then slipped his tongue inside her pussy. He gripped her thighs tightly with his paws and burrowed his muzzle deep inside her sheath, lapping up her love. Luna squirmed and bucked her hips, riding Noah's tongue. She pressed down on Noah's head, rubbing his muzzle against herself. Noah sputtered.

He came up and gasped for air. "F-fuck. Ah." He sighed and wiped his muzzle. "You gotta be careful. Too much pressure and I might pass out," Noah said.

"Sorry," Luna said. She shifted herself upright and laughed. "I guess I got excited. You feel so good, you know." She looked down and noticed Noah was erect. Precum dripped from the tip of his dick onto the bed sheets. The sight of his cock made Luna a blubbering mess.

Noah smiled, almost embarrassed. "Oh. Yeah, I was grinding a bit. I guess I got a little excited. Even a couple years in, managing this thing feels new to me," he said. He then closed in on Luna. He wrapped his arms around her neck, bringing his maw to hers. Luna tensed in response, feeling herself melt into his embrace. Her shoulders relaxed. She slowly laid herself on her back. Noah loomed over her, staring into her eyes.

Noah then lowered himself and began to suck on her nipples. He held her breasts and licked her nipples rapidly, sending shocks up the helpless bunny's spine. Luna wriggled helplessly under his grasp. In response, Noah only gripped her harder. He sucked harshly on her nipples, holding her breasts in his mouth and nibbling gently. Luna curled her paws around his fur.

"I need to feel you inside me," Luna begged. Her breath quivered. "P-please. Can you cum inside me?"

Noah looked upward at her adorable face. He grinned. "Of course. Brace yourself," he said. He then maneuvered himself on top of Luna, slowly sliding the tip of his cock inward. Luna shivered and squealed as she felt him enter.

"Slowly," she said. "Slower, slower."

Noah obliged, folding his long ears against the side of his head. He thrust slowly and methodically, entering her shallowly. The warmth of Luna's sheath embraced him. He grunted, withstanding the urge to hump harder. Luna contracted around him, squealing.

"A little deeper now," Luna said. Noah quickly obeyed, thrusting himself almost fully into Luna. He was hugged completely by Luna's sheath. Mindless grunts erupted from his mouth as his hips settled into a steady rhythm. His cock pumped steadily in and out of her pussy, fitting snugly inside. Luna threw her head back and moaned in pleasure, massaging her nipples.

Noah closed his eyes. He tucked his tail between his legs, thrusting deeply into Luna. He closed his paws around her hips. His mind disappeared. His cock throbbed uncontrollably as its shaft grazed against Luna's clit again and again. "Fuck, you feel good," he said.

Luna wrapped her legs around Noah's back, pulling him in closer. She moaned and wriggled under his embrace. Her tummy pressed against his; her face was only inches away from Noah's. The warmth of his breath billowed across her neck. As Noah's thrusts intensified, Luna edged closer to orgasm.

"Stay inside! Please. I need you to cum in me," Luna begged. "Hold me down. Take me. Use me! I'm your slut!" She shoved herself down onto Noah's cock. His knot grazed the outside of her pussy. It quivered as she repeatedly pushed herself down onto it. Noah let go of her hips and held her wrists, placing his body weight squarely on her limbs.

Noah gasped for air. "L-Luna! Be careful, or I'll tie you," he said.

Luna didn't stop. She humped harder, thrusting her entire body weight onto Noah's cock. His knot refused to fit. "I need it inside me," she begged. Her breathing was ragged. "Please. I want to cum on your knot!"

Noah couldn't take it anymore. His thrusts reached a fever pitch. He shoved himself deeply inside of Luna, his knot slipping inside her in one swift motion. His cock twitched uncontrollably as his knot was massaged by Luna's sheath. He gripped Luna's wrists harshly, shoving his entire body onto hers. His maw wrapped itself around her shoulder, biting her harshly. He thrust himself as hard as he could, unable to stop. Cum erupted from his cock, filling Luna with his warmth.

Luna felt herself tense. The warmth of Noah's cum sent her mind into a frenzy. She grinded pathetically on Noah's knot, feeling it press upward on her tummy. She clenched her jaw. Her toes curled. Her tummy tensed. Her legs wrapped tightly around Noah's waist.

Luna's chest heaved. She squealed ferociously. "Noah! Noah! I'm cumming! Hold me!" She contracted fiercely around Noah's knot. Her fists gripped the blanket. Cum flowed from her, coating Noah's legs. A guttural moan escaped her maw.

Noah and Luna looked into each other's eyes, tied together. They kissed tenderly, Noah resting on top of Luna. They then laid in silence, catching their breath.

"I never knew this was the real you," Noah said.

"Me neither," Luna replied. And they were silent again.