Chapter 17: Pupil 17

“Finally! What took you so long?” Zara asked frustratedly as she entered the training room. She never had to wait that long for Aritimi to pick her up.

“I had to make a quick change in today’s schedule. I just got permission to use a certain monster for today’s training session,” she replied.

Zara took off her clothes to get ready.

“What kind of monster are you talking about?” she asked.

“No spoilers. You will have to wait until the end,” Aritimi winked. An oval-shaped pink portal opened near the duo.

A sticky white liquid began to pour out from the portal.

“This portal reminds me of you on an average day here. I don’t know why,” Aritimi chuckled as the goo began to form into a shape in front of them. Zara just rolled her eyes.

In the end, the goo creature assumed a human form and looked like a human woman covered in white goo. Or to be more accurate, it looked like Aritimi covered in goo.

“Nice, isn’t it? I asked her to take my shape while training with you. She got the details pretty good. I can even see the braids of my hair being copied perfectly,” Aritimi examined the creature.

“What is this creature?”

“She is a Semen Golem. Her name is Cumy,” Aritimi explained, watching the gooey doppelgänger wobble slightly in place.

“Ew! That’s disgusting!” Zara exclaimed, her nose wrinkling in distaste as she took a step back from the gooey replica of Aritimi. The Semen Golem, Cumy, stared back at her with blank eyes that seemed to shimmer with a mild curiosity.

“Not like you have any choice,” Aritimi shrugged, “Lay down on your back and let her fuck you.”

Zara did as she was told. She cringed as the cold floor touched her bare back. She then spread her legs open wide.

At the same time, a cock grew out of Cumy’s groin.

“Go and goo her, you beautiful beast,” Aritimi slapped Cumy’s ass. A thin layer of semen stayed on her hand after that but she just licked it off with a chuckle.

Cumy took a wobbly step forward, her newfound phallus bobbing with every movement. She looked down at Zara, who lay there, waiting for her.

“Ready, Cumy?” Aritimi smirked, watching the scene unfold.

With a wet squelch, the Semen Golem lurched forward, her cock bobbing as she approached Zara. In the next moment, she was atop Zara, her makeshift gooey cock pressing against Zara’s pussy lips.

The gooey member parted Zara’s folds and slid in with ease, filling her with the warm, thick substance. Then it slipped deeper inside of her.

“Fuck!” Zara groaned, gripping the floor as the Semen Golem started to move. Cumy’s thrusts grew stronger, the sticky sound of their bodies slapping together echoing in the room. Zara’s breasts bounced vigorously with each thrust. The pleasure began to build, despite the weirdness of the situation. The goo was deep inside her, pulsing and stretching her walls as it thickened.

The first orgasm approached quickly. It grew from a distant throb to an intense crescendo. Zara’s body tensed, her back arched, and a guttural moan ripped from her throat. She hadn’t expected this kind of pleasure from a creature that was a blob of male semen with the shape of Aritimi.

Cumy didn’t stop nor slow down her pace and kept pounding. Her movements were mechanical and relentless, like a well-oiled machine designed for a singular purpose: to fuck. The gooey cock filled Zara up, stretching her more and more with each movement. The sensation was bizarre, but the pleasure was undeniable.

The second orgasm arrived relatively quickly as well. Zara’s legs quivered and she could feel her toes curling. The pleasure was intense, and she could feel the goo inside her thickening even more. It was as if Cumy was depositing more of herself with every thrust, filling Zara up to the brim.

Zara then noticed something. Cuma seemed to be shrinking. She was indeed depositing her body mass inside Zara’s womb with each thrust. She seemed to be a head shorter than she previously was.

“Oh, you noticed it? She’s gonna feel you up to the brim and beyond,” Aritimi winked wickedly.

Zara was already full, yet Cumy didn’t stop and kept pumping more and more of her into Zara.

“Aritimi, what’s happening?” Zara managed to gasp out between moans.

“I just told you she’s going to fill you up. Her entire body will be inside you once she finishes.”

“What? Tell her to stop! She can’t fit inside me! I’m already full!” Zara was almost hysterical.

“It will be uncomfortable for you but that’s all. Your Flesh Fiend powers will allow you to handle this without any permanent injury or death,” Aritimi just shrugged.

Cumy didn’t seem to care about Zara’s distress. She just kept on thrusting, her sticky member never losing its tempo. Zara’s abdomen began bulging.

“Fuck!” Zara screamed, “It’s too much!”

Zara’s entire womb was stretched taut as Cumy continued to press into her, the gooey substance of the Semen Golem’s cock stretching her pussy to its absolute limits. The pleasure had transformed into an intense pressure, one that bordered on pain. Despite her protests, Aritimi’s smirk grew wider as she watched her pupil’s discomfort.

She looked like a pregnant woman now, her belly distended from the gooey mass of Cumy’s body. The pressure was unbearable, but the orgasms continued to roll through her body, one after the other. Each wave of pleasure brought with it a new level of pain as she was stretched even further. And Cumy was only halfway there.

Zara’s belly looked like an overinflated beachball, lying on her stomach. The gooey substance of Cumy’s cock stretched her pussy so much that it was now a gaping hole, allowing the creature to push her body into Zara’s womb with ease. Cumy was now the size of a dwarf.

“You’re doing great, Zara,” Aritimi encouraged, her eyes glinting with excitement. “Almost there.”

A few thrusts later, Cumy was the size of a doll and then with a final thrust, she completely slipped into Zara’s gaping hole.

Zara’s belly convulsed as Cumy’s gooey form settled inside her. The pressure was immense, like she had swallowed a watermelon whole and it was fighting to get back out. She panted heavily, sweat beading on her forehead, as the gooey blob began to move inside her.

The orgasms were still coming.

“Okay, she’s inside. Now tell her to leave my body!” Zara yelled.

Zara came again as Cumy kept moving inside her. She was in her human shape once again, lying in a fetal position inside the hunter.

“Fine. She really likes to be inside of you but yeah, we have more things to do,” Aritimi nodded and stepped closer. She then raised one of her legs and placed it on Zara’s distended belly.

Aritimi raised it again but this time she didn’t just place it gently on Zara. She stomped on Zara’s belly. Cumy’s liquified began to shoot out of Zara like a stream of white-hot lava from a volcano. The pressure inside of her released an explosion of sticky fluid. She also climaxed once again during the process.

“Finally,” Zara panted as her stomach deflated. The last of Cumy’s substance squelched out of her, leaving her feeling drained and sticky. She glared at Aritimi then.

“I hope you enjoyed it. The training’s goal is to stimulate you with new sensations. Did you find this one stimulating?”

“Fuck you!”

“I take this as a yes,” she giggled as Cumy oozed back into the portal.

“Just bring the next one. I want to get over with this.”

“Alright, let’s turn up the heat,” she summoned the next portal, “Here comes, Kaida,” she announced the next monster.

The arriving monster reminded Zara of Reiko, the fox girl she encountered weeks ago, although Kaida was a reptilian.

“Is that a ... Dragon?” Zara asked.

“No, I’m Dragonoid,” Kaida answered, her voice like a divine whisper, as she stepped out of the portal.

Kaida was a magnificent mixture of a dragon and a girl. Her long, fiery red hair reached down to her back in wild waves, giving the impression of a living flame. Her golden eyes gleamed with an intense, predatory light, but her sharp, angular features carried a fierce beauty. Her arms were adorned with deep crimson scales that shimmered like polished gems, covering them from her fingertips, where sharp, claw-like nails extended, to just above her elbows, resembling elegant scaly long gloves.

From her back sprouted a pair of large, leathery red wings, the membranes were thin but strong, stretched taut between thick, sinewy frames. Kaida’s legs were covered in similar crimson scales that extended up to her mid-thighs, mimicking the appearance of scaly stockings. Her feet were tipped with sharp claws as well. A long, sinuous tail trailed behind her, covered in the same glistening scales.

She was completely naked, with the rest of her body being covered with normal human skin. Her breasts were surprisingly full and firm, the areolae a dark pink. Nipples pointed upwards, begging for attention. Her waist was thin with curving hips that gave way to a plump, round ass. Her stomach was flat, with a visible set of six-pack. But it was her pubic area that truly captured Zara’s attention. Above her mound, a wild tangle of deep red pubic hair grew. It looked like the flaming mane of a fierce beast, the curls dancing in an imaginary breeze, giving the illusion of actual fire.

“Just a quick question. Is it me or does she indeed look kinda like Reiko?” Zara asked.

“Because she is Japanese as well? Come on, Zara that was racist,” Aritimi said but her expression shifted into a smirk, “Yes. She and Reiko are half-siblings. They have the same human mother.”

“Oh, really?”

“Yes, but I don’t want to talk about things like this,” Kaida replied

“Alright,” Zara nodded and then examined the nude monster girl, “Hmm, you got a nice pussy below that burning bush. What should we start with? Sixty-nine?”

“No, you two will do something more ... intensive,” Aritimi grinned, “Kaida, get ready.”

“As you wish,” she said and snapped her fingers. Suddenly, a long, meaty, uncircumcised cock slithered out of Kaida’s pussy.

“Nice, I see you grew a little bit in the last few years,” Aritimi patted the head of Kaida’s cock.

“Oh, a futanari dragon girl. Okay, but can you at least bring a bed or something? My back will hurt if we can only use the ground,” Zara complained.

“Don’t worry about your back. I actually prepared something special for this occasion,” Aritimi answered and then four portals opened on the ground and they began raising, revealing four marble pillars, each one had cuffs attached to them.

“Um ... you guys going to cuff me?” Zara gulped.

“Yep,” Aritimi nodded.

With Kaida’s help, Aritimi cuffed Zara’s limbs to the pillars in a spreadeagled pose. Zara’s legs ached because of how wide they were spread apart, but she didn’t protest. Her hips were on the same level as Kaida’s for easy access.

“Okay, so that’s going to be some kinky tied-up sex then?” Zara asked.

“Sort of,” Aritimi replied, “Do you know what is Urban Dictionary?”

Zara’s heart skipped a beat, “You not going to fuck me with a piece of frozen shit, right?”

“Hu hu hu! I see you know about it. Don’t worry, I chose something not poop-related stuff up there. Did you hear about the Charizard? And no I’m not talking about the Pokémon,” Aritimi said.

“No,” Zara shook her head.

“That’s going to be new for you then,” she said and then turned to Kaida who was stroking her cock, “Let’s begin.”

Kaida stepped closer and leaned in to examine Zara’s pussy, her eyes lingering on Zara’s bushy pubic hair.

“Oh, what a nice bush,” she said in a low tone, “It would be so bad if someone would...” she then opened her mouth and a small jet of flame burst out of her lips, setting Zara’s bush on fire.

“Fuck!” Zara screamed, trying to move but the cuffs held her firmly in place. Her pussy was ablaze with fire, but the flame was unlike any she’d felt before. It didn’t burn, although the hotness was still unbearable.

“Your Flesh Fiend powers will protect you for a few minutes. Hopefully, Kaida will finish before the fire starts to hurt you,” Aritimi said ominously as Kaida slammed her cock inside Zara’s pussy.

The heat from the flame intensified as Kaida’s member pushed deeper, sending waves of peculiar sensations through Zara’s body. She gritted her teeth and took a deep breath, her eyes watering from the heat between her legs. The dragon’s cock was hot to the touch, almost as if it were made of molten metal, but it didn’t burn her insides. Instead, it brought a strange kind of warmth that mingled with the pain, creating an oddly erotic mix of sensations.

Kaida’s hips moved in a rhythmic motion, sliding her cock in and out of Zara’s fiery cunt. Zara felt the pressure building again, her body responding to the unconventional stimulation despite her earlier exhaustion. She couldn’t help but moan with every thrust, the flames flickering around her groin only adding to the intensity of the experience. The smell of burning hair filled the room, but she couldn’t bring herself to care. All she knew was the fire within her and the monster cock that claimed her.

Soon, Kaida brought her to a climax which made Zara squirt so hard she managed to put out the fire on a few strands of hair near her opening.

Kaida’s thrusts grew more forceful, the heat from her cock increasing with each movement. Zara could feel the flames dancing around her, the warmth from the fire and the dragon’s member creating an overwhelming sensation that sent her body into overdrive. She couldn’t believe she was taking it, that she was actually enjoying it. The pain and pleasure blurred together, becoming something entirely new.

“Ah! She is so tight, I’m about to cum soon,” Kaida murmured.

“Okay, but don’t forget what you have to do in the end, Kaida,” Aritimi instructed.

“I really need to say that stupid thing in the end?”

“Yes, it’s part of “the Charizard” so you have to do it.”

“Fine,” Kaida pulled her throbbing cock out of Zara and aimed at her flaming bush, “You don’t have enough badges to train me!” she shouted as her wings flapped rapidly behind her back. Then she began ejaculating on Zara’s burning pubes.

The thick, hot semen rained down, smothering the flames as it hit the burning hair. The fire sizzled and hissed, dying out as the abnormally large amount of sticky fluid covered her. Zara felt the strange sensation of the heat retreating, leaving behind a coating of Kaida’s essence that cooled her skin and brought relief. Her pussy clenched around nothingness, begging for the return of the monster’s cock.