Hunter's Rise - Cover

Hunter's Rise

Copyright© 2025 by Mezu

Chapter 51: Zara’s Training Continues With Skeletina

Fantasy Sex Story: Chapter 51: Zara’s Training Continues With Skeletina - The story takes place in a world relatively similar to the real-life but with monsters. The main character is a monster hunter called Zara Cromwell. She and other monster hunters gain superpowers through experiments to be able to fight stronger monsters in the future. Warning: the series showcases various kinks and fetishes.

Caution: This Fantasy Sex Story contains strong sexual content, including Ma/Fa   Fa/Fa   Mult   Consensual   Mind Control   NonConsensual   Rape   Reluctant   Lesbian   BiSexual   Heterosexual   Hermaphrodite   Futanari   Paranormal   Furry   Magic   Vampires   Were animal   Zombies   Incest   Mother   Son   FemaleDom   Rough   Sadistic   Gang Bang   Group Sex   Orgy   Black Female   White Female   Anal Sex   Analingus   Cream Pie   Double Penetration   Exhibitionism   First   Facial   Fisting   Lactation   Oral Sex   Sex Toys   Tit-Fucking   Amputee   BBW   Big Breasts   Body Modification   Hairy   Public Sex   Size   ENF  

The Delmar girls were still unconscious, except for Legend. She was half-awaken when she was dragged out of the van. She couldn’t recognize the place. All she could realize was that she was naked and was being pulled by two people.

“Welcome to your new home,” a young man said.

Legend’s vision began to clear. She saw a big room filled with a bunch of strange contraptions. It was a set of 26 tables, each welded together from metal bars. They formed a circle around a hole in the ground.

Something grew out of the hole. A green tentacle ... no, it was a large plant. It was connected to one of the tables.

Legend began to focus, and she noticed that somebody was strapped to one of the tables. It was Isela, Inez’s daughter.

Isela was strapped to this strange table. Her eyes and ears were covered in bandages; bloody ones. Her breasts were covered in fresh, slightly bleeding bite marks.

But that wasn’t everything. The green tentacle from the hole was connected to the underside of the table, which led to Isela’s spine.

Legend tried thrashing around, but she was still too weak. She was barely able to walk alone.

“You’d better get used to this place,” the man said, “you will spend the rest of your life here.”


Zara felt off.

Not even twenty-four hours had passed since she’d suddenly become a hermaphrodite, and her body was still sending her surprise notifications.

This morning, she woke up, rolled onto her stomach half-asleep, and nearly yeeted herself out of bed from the pain of accidentally pinning her morning wood under her own weight.

Then she made the mistake of wearing a thong instead of going commando.

She regretted that choice instantly.

By the time she reached the research wing, she felt like her pants were plotting mutiny.

She expected Margaret, but Serena was waiting instead, spinning lazily on a stool.

“There she is! Our brand-new dick-girl,” Serena greeted with a grin.

“Hi, Serena,” Zara sighed. “Where’s your mom?”

“Busy. You get me today. Lucky you.” Serena hopped off the stool and snapped a glove on. “Now, drop your pants and hop on the table.”

Zara obeyed. Frankly, freeing her new equipment from the confines of her underwear felt like stepping out of a torture chamber.

Serena circled her like a mechanic inspecting a vehicle that arrived with bonus parts.

“Hmm. Everything looks structurally sound,” she mused. “Bet your balls are driving you nuts, though.”

“You have no idea,” Zara nodded, shifting slightly on the examination table. The cold metal stung against her bare thighs, but it was nothing compared to the pulsing ache between her legs.

Serena snapped on a glove, the latex stretching tight over her fingers. “Relax,” she murmured, “this won’t take long.”

The first touch made Zara twitch. Serena traced the base of her shaft curiously, humming under her breath. “Interesting,” she mused, pressing a thumb against the underside where the skin was still tender. Zara hissed through her teeth.

“Yeah, yeah, sensitive,” Serena muttered distractedly, her gaze sharpening as she lifted Zara’s balls carefully, rolling them in her palm. “No swelling, no discoloration. You have a perfectly healthy set of balls.”

She then pulled out a measuring tape. “Let’s see your sizes.”

Zara groaned. “Really?”

“Don’t be a baby,” Serena said, pressing the cold metal tip of the tape against Zara’s pelvis. She flinched as the researcher dragged it down the length of her cock, her breath hitching when the tape curled around the base.

“Seven inches flaccid? Jesus.” Serena whistled lowly. “No wonder your pants felt tight.” She circled the girth next, fingers lingering a beat too long. Zara’s cock twitched involuntarily, the flesh warming under the attention. Serena smirked. “Seems eager too.”

Then she pulled back with a smirk. “But let’s see how functional you are.” Before Zara could protest, Serena’s fingers curled around her cock with slow, deliberate strokes that sent heat spiraling up her spine.

“Seriously?” Zara gasped, her hips jerking involuntarily. “This is your idea of medical ... ah,,, evaluation?”

Serena’s fingers tightened slightly, her thumb swiping over the leaking tip. “Standard procedure,” she lied smoothly, watching Zara’s throat work as she swallowed hard. “We need to confirm nerve responsiveness. Plus, Mom said she wants samples from your semen if your balls can produce some.”

Zara’s nails dug into the edge of the table, the metal creaking under her grip. The clinical detachment in Serena’s voice did nothing to dull the sensation—if anything, it made her pulse throb harder. She could feel every ridge of Serena’s knuckles, the way her palm grew slicker with each stroke.

“Fuck,” she breathed, her thighs tensing. “You could’ve warned me.”

Then Serena grabbed a small plastic vial from the tray beside her, holding it just below Zara’s twitching cockhead. “Don’t hold back,” she murmured, her other hand still working on her length. “Think of it as a stress test for your new plumbing.”

Zara’s breath hitched, her hips bucked once, twice, then her cock jerked violently in Serena’s grip as thick streaks of cum spattered against the vial’s interior. Some spilled over Serena’s fingers, dripping warm onto the examination table. The sensation was dizzying and unfamiliar. Her muscles locked tight as waves of pleasure rolled through her in relentless pulses.

With her other hand, she put the measuring tape back to Zara’s cock while it was still hard.

“Eight inches erect,” Serena noted clinically, though her lips quirked at the way Zara shuddered when the cold metal brushed against her oversensitive flesh. “Impressive.”

Once Zara’s cock went limp again, she managed to put it back into her pants.

“What did your first male orgasm feel like?” Serena asked with a wink.

“Pretty good,” she nodded, “but not the most intensive I had so far.”

“Yeah. Most hermaprodites claim that their female genitals’ orgasms are much better than what their male parts can produce,” Serena nodded.

“Okay, and any ideas about why this happens to me?” Zara asked.

“For starters, your case is not unheard of,” Serena started, “This condition is called Hermaphroditis. It can occur when somebody overuses their augmentation multiple times in a row.”

“Oh, so I fucked it up?”

“No, it actually means you got stronger.” Serena shook her head. “You tapped deeply into your monster powers, and this extra appendage is the sign of it.”

“So, I’m turning into a monster?”

“I wouldn’t say it this dramatically,” Serena shrugged. “There’s no need to panic. But if you notice anything strange, let us know.”

“Okay, and what about this appendage?” Zara asked.

“Well, everything depends on which type of Hermaphroditis you have,” Serena replied, “Type One is when the extra genitals only appear for a limited time, and they manifest and disappear without you having any control over the process. Type Two is when the genitals stay on you permanently. Type Three is when you have complete control over the process, and you can switch between them whenever you want. Currently, it looks like you got Type Two.”

“I hope it will turn into Type Three at least,” Zara said, pulling up her zip.

“I’d say we can amputate it if it bothers you that much, but knowing your Flesh Fiend powers, it would probably grow back before we could wake you up from the surgery,” Serena added.

“Fifi was able to switch between futa and normal mode, so maybe I can do that too,” Zara said, hoping she can control her cock in he future.


Just in time, Zara managed to reach the park before the training started.

She immediately noticed two people waiting there: Skeletina and Fred.

“Hi, guys,” Zara waved, “I didn’t expect you two here. You said you are not interested in that type of training, Skelly.”

“Yeah, I’m not, but Aritimi said she can help if I bring Fred along,” she answered.

“I’m a bit scared but also curious about this training,” Fred said.

“I don’t think I need training,” Skeletina whispered, “My voice is already too strong.”

They didn’t have much time to chat as Aritimi summoned them with a dark purple portal.

“So this is the room where you and those monsters are having fun?” Fred asked, looking around the massive room.

“Yeah. Trust me, even a Kaiju could fit in here.” Zara nodded.

“Welcome, everyone,” Aritimi greeted them. Fred almost jumped. He was shocked by Aritimi’s nudity. This wasn’t the first time he saw her naked, but the sight was still intense each time.

Aritimi found Fred’s awkwardness amusing.

“Now take off your clothes,” she turned to Fred, “All of you.”

“Sorry, but I don’t want to do this training,” Skeletina said. “I don’t want to cheat on Fred with some monsters, plus my augmentation is strong enough.”

“Don’t worry about that. You’d only get fucked by Fred’s cock, I swear,” Aritimi said with a suspicious grin, “And there’s no such thing as too strong augmentation. You can run into a powerful monster any time. A good hunter keeps training themselves until their last hunt.”

“She is right,” Fred nodded, “You shouldn’t be afraid of getting stronger.”

“And about you, Zara,” Aritimi turned to the other pupil, “Show me your cock. Now.”

Zara undressed even faster than usual to get rid of the tight pants. Her thong was in her pocket by now, but the jeans were still uncomfortable. She let out a satisfied sigh when her cock bobbed free.

“Beautiful,” Aritimi murmured, then, without asking, she reached out and pulled back the skin, slowly jerking off Zara. “Feels like a normal cock. Let’s see if it tastes the same.” And she took Zara’s swollen head into her mouth, swallowing half her length in one move.

Fred almost dropped to his knees. He was also naked by now, and so was Skeletina. His cock throbbed painfully, wishing to be the one in the brown goddess’s mouth.

“Oh!” Zara gasped, her knees buckling slightly as Aritimi’s tongue swirled around her cockhead. Aritimi hummed in approval, her lips tightening around the shaft as she swallowed deeper, until Zara could feel the back of her throat constrict around the tip.

But before Zara could enjoy it further, she pulled away with a wet pop.

“Now you are ready,” she purred and opened a portal.

Two monsters galloped through the shiny silver-colored rift. But both of them were familiar to Zara.

The duo was a pair of futanari Centaur twins with long red hair, mismatching eyes, and long cocks.

“Hi, girls,” Zara greeted Lun and Lin.

“Wow! You got a cock?!” Lin gasped.

“Yeah, that’s my new upgrade,” Zara explained.

“Welcome to the futanari club,” Lun laughed, her hooves clattering against the floor as she circled Zara with predatory interest. Her own thick cock swayed heavily between her hind legs, already half-hard just from the sight.

“It’s time to take her cock’s virginity,” Aritimi said, “Which one of you wants to take her cock first?”

“Oh, I always wanted to be the first to somebody,” Lin grinned.

“Great, now turn around,” Aritimi instructed. Lin did as she was told and presented her behind to Zara.

“That’s pretty nice, but her horse-sized pussy is a bit too big for me,” Zara said, glancing at Lin’s dripping wet folds. “I don’t think I can fill or feel her.”

“If you are fucking a monster, their pussy size doesn’t matter,” Aritimi shrugged, “Monsters have better muscles than humans. Even with this size, she can be tighter than a virgin human girl if she wants.”

Then Aritimi brought Zara a small stool to stand on, so her hips would be high enough to reach Lin’s entrance.

She grabbed Lin’s tail and swept it to the side. The scent hit her first (musky, similar to a real horse, but somewhat different) before the heat radiating from Lin’s slick folds made her cock twitch against her stomach. Aritimi guided her hips forward with one hand, the other spreading Lin’s puffy lips wider.

“Don’t overthink it,” she murmured. “Just push in.”

Zara exhaled sharply, her fingers digging into Lin’s sweat-slicked flanks as she guided her cock forward. The first inch slid in effortlessly, too effortlessly, her shaft disappearing into that obscenely wet heat with barely any resistance.

Then Lin clenched.

Zara gasped as impossibly tight muscles flexed around her cock, squeezing with enough force to make her toes curl against the stool. The centaur’s pussy was hotter than anything she’d ever felt, like sinking into molten silk, and every twitch of Lin’s inner walls made her heart pound faster.

“Fuck,” she hissed, her thighs trembling. Lin tossed her head back with a whinny, her tail flicking against Zara’s wrist. The rhythmic clench of her muscles was deliberate, almost teasing, as if she could sense Zara’s inexperience.

“Don’t just stand there,” Aritimi purred. “Move.”

Zara gritted her teeth and thrust deeper, her hips stuttering as Lin’s walls adjusted around her girth. The centaur’s pussy pulsed in response, a wet, obscene squelch filling the air as Zara bottomed out. Sweat trickled down her spine, half from exertion, half from the sheer overwhelm of sensation.

“Hmm, not bad,” Lin chuckled, her tail flicking against Zara’s thighs.

Then, Aritimi turned to Skeletina and Fred. “I got a partner for you two as well,” she snapped her fingers, and a small portal opened above her open palm.

Out dripped a gelatinous, translucent slug, no larger than a thumb, its undulating body pulsing with faint blue bioluminescence. It writhed in her palm, leaving a glistening trail of mucus as it explored her skin with tiny, probing cilia.

“Um ... what is this?” Fred asked.

“It’s a brain parasite,” Ariitmi revealed, “and it didn’t have the chance to mate with anyone in a while, so it’s horny.”

“You want it to ... fuck my brain?” Skeletina asked.

“No, it will go into Fred’s brain for a little time, and he will fuck you while being possessed by it. So, technically, you’d fuck with him,” Aritimi explained.

“Is that safe? Or painless at least?” Fred asked.

“Yeah,” she nodded, “they are like leeches. They can attach themselves to you without even noticing it. This one just wants to fuck someone, then it can go back to sleep.”

“Wait. You want to try it?” Skeletina asked.

“I’m just curious. Plus, I doubt Aritimi would let us leave even if we say no.”

“Yeah,” Zara nodded, bucking into Lin, “she doesn’t accept no.”

“Khm,” Aritimi cleared her throat. “Now put this in your ear.” Aritimi handed the parasite to Fred.

Fred hesitated before taking the slug-like creature between his fingers. It pulsed faintly, its gelatinous body disgusting against his skin. He exhaled sharply, then pressed it against his ear canal. The parasite wriggled eagerly, slipping inside with a wet squelch. Fred shuddered, his pupils dilating instantly as a rush of heat flooded his veins. His cock jerked violently, already fully erect and dripping precum onto the floor.

“Are you alright, Fred?” Skeletina asked.

“Y-yeah ... I’m ... I’m fine,” he said, his voice changing volume randomly, “I want to fuck!”

“Use this bed,” Aritimi pointed at one of the beds in the room.

Skeletina licked her lips as Fred practically dragged her toward the bed, his grip tighter than usual, almost desperate. His pupils were blown wide. When he shoved her onto the mattress, she gasped, but before she could protest, he was already between her skinny thighs, his tongue dragging up her slit with no hesitation.

“Fuck ... Fred, you...” Her voice cracked as his fingers dug into her hips, his mouth sealing over her clit with a hunger that made her spine arch. This wasn’t the shy, careful Fred she knew. His tongue flicked ruthlessly, his teeth grazing her sensitive flesh just enough to make her thighs tremble.

Across the room, Zara groaned as Lin tightened around her again, the centaur’s tail whipping against her thighs.

“Keep going,” Lin urged, her own cock swaying heavily beneath her. Zara’s hips stuttered, her balls slapping against Lin’s slick folds with every thrust. The heat was unbearable, the pressure tightening around her cock until her vision blurred.

Now that Skeletina was wet enough, Fred slammed his cock inside her without warning, filling her in one sharp thrust. She gasped, fingers clawing at the sheets; this wasn’t Fred’s usual rhythm. He fucked her with frantic, jagged strokes, his hips snapping forward like a piston. The parasite’s influence dripped from every movement, his breath ragged and uneven as his hands pinned her wrists down.

“Jesus! Fred, slow down!” Skeletina whimpered, but he didn’t listen. His cock dragged against her inner walls with bruising friction, each thrust punctuated by a wet slap of skin. The parasite was greedy, hungry; it made him grind deeper, harder, until Skeletina’s thighs trembled and her moans dissolved into breathless gasps.

Zara’s own hips bucked erratically as Lin’s pussy clenched around her in rolling waves, milking her cock with relentless pressure.

Skeletina’s fingers scrabbled against Fred’s shoulders as his hips pistoned into her. His teeth grazed her collarbone (too sharp, too animal), and she whimpered when his thrusts hit a spot that made her vision spark white. The parasite wasn’t just controlling him; it was rewriting his instincts, turning every twitch of her body into a command he obeyed with predatory focus.

 
There is more of this chapter...
The source of this story is Storiesonline

To read the complete story you need to be logged in:
Log In or
Register for a Free account (Why register?)

Get No-Registration Temporary Access*

* Allows you 3 stories to read in 24 hours.

 

WARNING! ADULT CONTENT...

Storiesonline is for adult entertainment only. By accessing this site you declare that you are of legal age and that you agree with our Terms of Service and Privacy Policy.


Log In