Second Round of Class Up

Styx sat down in his throne and looked around the throne room.

A wide stone bridge nearly 50 meters long passed down the room, two waterfalls streaming down the walls and mostly silently running down the tapered floor and out of the room. Flowers of all kinds grew from garden beds built against the walls like shelves.

At the end of the bridge were a grand set of stairs, his throne situated on top of them.

He had only used this throne room for several months, yet it had lost its artistic touch in his eyes. In comparison to the rest of the dungeon, it was also quite small too.

Deep underground, he begun digging a new throne room, one which was vastly bigger, and yet another project that would take months to build, even if he were to redirect all the miners digging the mana shaft.

Opening up his status menu, Styx slovenly gazed at his enormous experience value.

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[

Species: Dungeon Core (Dungeon Master: None)

Name: Styx

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Mana: 1,980/1,980

Exp: 127,399(+)

Level: 15

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Abilities:

Dungeon Creation <Lv. MAX>

Mana Control <Lv. 26>

• Mana Infusion

• Mana Vein Creation

• Remote Control

• Mana Logic Construct

Dungeon Control <Lv. 19>

Dungeon Facility Construction <Lv. 17>

• Biomass Converter – 100 mana

• Breeder – 50 mana, 20 biomass

• Storage Crate – 10+ mana, 10 physical material

• Blast Furnace – 100 mana, 20 stone

• Storage Tank – 20+ mana, 20 physical material

• Rotary Mana Engine – 40 mana, 10 stone, 1 iron

• Material Refiner – 150 mana, 10 stone, 2 iron, 1 emerald, 1 ruby, 1 amethyst

• Alchemy Table – 200 mana, 5 stone, 10 iron, 1 ruby, 10 quartz

• Mana Constructor – 400 mana, 30 steel, 1 manasteel, 120x gears, 450x screws

• Stable Storage Crate – 100+ mana, 20 physical material

• Stable Storage Tank – 100+ mana, 35 physical material

• Magmaforge (BP) – 250 mana, 40 magmasteel, 5 lava, 0.2 brimstone powder, 5x brimstone flowers

• Soulforge (BP) – 1,125 mana, 80 stone + 5 tortured soul powder (*Soulium upgradable), assorted items

• High Pressure Water Cutter (BP) – 730 mana, 50 stone, 5 steel, 0.2 manasteel

• T1 Conveyor Belt: 1m (BP) – 40 mana, 2 stone, 1 steel, 8x gears, 12x screws

• T1 Item Picker (BP) – 70 mana, 2 steel, 0.1 manasteel, 30x gears, 50x screws

• Obsidum Mana-Saw (BP) – 550 mana, 3 steel, 1x obsidum blade, 1x engine, 20x gears, 30x screws

• High Speed Turbine Engine (BP) – 680 mana, 0.5x manasteel, 1x steel, 5x gears, 10x screws

Basic Dungeon Construction <Lv. 16>

• Scan – 10 mana/m3

• Blueprint Creation – 275 blueprints

• Blueprint Manufacturing – 275 blueprints

• Mental Projection – 1 mana/min

• Visible Projection – 5 mana/min

• Autobuild – 4 mana/s

Trap Construction <Lv. 14>

• Bait – 5 mana, 5 biomass

• Spike Trap – 20 mana, 10 stone

• Pitfall Trap – 10 mana, none

• Arrow Trap – 20 mana, 10 stone (5 on reload)

• Weak Poison Gas – 50 mana, 1 stone, 1 biomass (expendable)

• Chaotic Space Trap – 200+ mana

• Crushing Wall Trap – 30 mana, 20 stone, 2 iron

Internal Resource Storage <Lv. 17> (293,926/614,400)

• Physical Material – Stone (170,000), Dirt (50,000), Biomass (24,125), Ardonite (5,200), Manasteel (485), Wood (200), Steel (5,145), Obsidum (127), Gold (25), Celendine Clay (575), Copper (7,459), Tin (1500), Firesteel (115), Magmasteel (145), Soulium (12)

• Liquid Material – Water (28,458), Lava (358),

Mining <Lv. 29>

• Basic Material Identification

• Mineral Detection

• Auto-mine

• Overdrive

• Earth Fracture

Avatar Creation <Lv. 17>

]

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The speed in which Styx was collecting mana was increasing due to the increased number of residents in the dungeon.

The number of adventurers challenging the dungeon had increased too since lowering the difficulty and letting most of them escape, some with treasure. Despite this, the amount of experience they have been bringing in dropped to half, but there was no longer the risk of this experience source drying up.

Styx still only levelled up once, keeping the rest for the ever increasing experience requirement to level up.

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[

11,564 exp used to level up.

Lv. 15 -> Lv. 16

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Accumulated skill experience bonus:

Mana Control <Lv. 26> -> <Lv. 29>

Dungeon Control <Lv. 19> -> <Lv. 20>

Basic Dungeon Construction <Lv. 16> -> <Lv. 17>

Internal Resource Storage <Lv. 17> -> <Lv. 18>

Avatar Creation <Lv. 17> -> <Lv. 18>

]

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Styx felt a wave of mana wash over him as his avatar was strengthened by the natural powers of the world as if it was the most natural thing. His dungeon core, hidden high in the ceiling also glowed and grew a further 5 centimeters.

Just as everything settled down, Styx felt his consciousness grow heavy before fading into a state of inactivity.

During this darkness, he floated in a void of nothingness. Thin white veins stretched out into the endless void and connected to all the woman who had a piece of him inside of themselves. Styx couldn't comprehend how it worked, but he knew this was the network that linked everything together.

Some women were closer than others, particularly the dungeon wives, whom were very close.

Not far from him, Klair and Kale sat in the void holding each others hands and smiling. Niah was next, standing a little ways off with her back to him, facing the endless void.

Fiore and Aura looked around as if lost or looking for something, Therina, Elena and Irie hugged his large glowing core, fighting for who could be the closest, while a fourth figure could be seen between their legs.

Piri was forcing herself in and trying to hug onto Styx, but constantly held back, while Beatrice was the closest, curled up in a fetal position in the center of his core.

All others had various distances, but they were all linked.

~~~~~

⠀

"What attributes did you want?" Styx lay on his and the girls' bed without a single article of clothing on.

Elena, Niah, Klair and Kale were sprawled out over him in equal nudity, their bare bodies pressing against his while showering him in kissed all over. A series of tentacles snuck thought the bed and wrapped themselves around the girls, constricting and massaging at the same time.

All of the girls were dark elves, meaning they favored dark attributes, but there were differences in their classes and potential class evolutions too.

They had all been at <Lv. 19> for a long time and Styx held confidence that they should all be able to evolve and receive a significant enhancement during class up, like Therina and Beatrice did.

"I want an attribute related to the moon," Elena, a Bowman, stated before kissing his shoulder and slyly slipping his hand between her legs. For all her proper manners during the day, she could be considerably outgoing when having intimate time with Styx.

Styx chose a Yin attribute to implant into her, which held close relations to water and the moon and was the eastern diametric opposite of Yang, related to fire and the sun.

Klair was an Apprentice Hunter and chose a basic wind attribute which should support her and a future Hunter class evolution.

Kale held the most powerful class and was a Novice Dimension Mage. Styx had already prepared a rare space attribute mana gem, a violet cat's eye amethyst which looked the same no matter which angle it was viewed from.

"What about you, Niah?" Styx asked the Dancer, his spare hand pinching her fleshy rear to break her out of her thoughts.

"I don't know…"

"Shall I choose for you?"

"What do you have?"

"If you are unsure, then something related to darkness. I have a rare shadow attribute which should work well with your Dancer class and future evolutions."

Niah tucked her long dark hair behind behind her ear and stated, "Then that one."

Styx gently caressed his finger through her moist vaginal crevice, teasing the entrance of her vagina but not pressing it through the final barrier and into her. Niah moaned while leaning her body weight on him, moving her hips along with his finger.

With a smirk on the corner of his lips, Styx ran his finger further back and gently prodded her rear door, causing the horny dark elf to open her eyes in surprise.

"W-wait, that's not-"

Niah didn't have a chance to finished what she was saying before Styx used her own vaginal fluid as lubricant to shove his finger into her ass. She quivered and breathed heavily as he grabbed her ass, one finger plunging deep inside of her as she tightly clenched around it.

Elena also moaned as Styx had two fingers hooked inside her vagina and massaging her inner walls.

Klair and Kale weren't about to be left out and the former began sucking on his engorged member while the latter stole his mouth while fingering herself with an arched back.

Full of seed ready to eject, Styx filled his core in the throne room with yin attribute and felt a wave of ice flush through his veins. It was a bone chilling cold and he nearly lost his erection from it, but Klair warmed it with her mouth before he flipped all the girls over.

Fingers were removed while tentacles wrapped around and massaged, Kale forcing a phallus tentacle to directly penetrate her narrow vagina and force it open.

With a rod of ice, Styx pushed Elena down below him with her face to the bed and pushed his meat stick between her cheeks. Her lower mouth was already drooling and she flexibly stretched open as he buried his penis deep inside of her.

"Eeep!" Elena called out in shock as Styx's penis felt like a rod of ice, causing her to tightly clench on it as the block of ice pressed up against and chilled the front door to her womb.

Fighting against the urge to lose his rigidity, Styx pushed Elena into the bed and rhythmically pushed in and out of her. Her inner walls tightened and held onto him, helping him quickly reach a climax before depositing a large load of ice cold dungeon seed into her womb.

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[

Insemination begun.

Please select seed to implant:

• 3x Miners – Burden (1) – 1h incubation

• 2x Yin Gnome – Burden (1) – 1h incubation

• 1x Ice Devourer – Burden (2) – 2h incubation

• 1x Icerat – Burden (3) – 2h incubation

• 1x Underworld Guard – Burden (4) – 4h incubation

• 1x Moonfox – Burden (9) – 12h incubation

• 1x Living Ice Thorn – Burden (11) – 24h incubation

• 1x Ice Behemoth – Burden (13) – 24h incubation

• 2x Living Ice Thorn – Burden (16) – 24h incubation

• 1x Moongazer – Burden (18) – 24h incubation

• 1x Moonlight Bladedancer – Burden (20) – 42h incubation

• 1x Yin Frost Spirit – Burden (22) – 70h incubation

• 2x Moongazer – Burden (24) – 32h incubation

]

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[

1x Moongazer selected – Incubation 24:03:15

]

⠀

She was inseminated by a moongazer, an odd monster Styx had no idea was, but was certain it would play a crucial part in her evolution.

As all the phallus tentacles would ejaculate at the same time, he pulled them out of the other girls whom were enjoying the ice cold sensation and poured the dungeon seed onto their bodies, getting them dirty but nobody seemed to mind.

"I'm going to evolve. I will go outside to undergo it," Elena tried to state primly but her face was flushed and dungeon seed leaking onto her inner thigh as she grabbed some clothing and reluctantly left the room with it.

Styx attended to Kale next, injecting himself with the space attribute mana gem and felt as if space had become as thick as custard, making it hard to move.

Kale lay on her back and wrapped her arms and legs around Styx tightly as he pressed down on top of her, his thick and still slimy shaft hard once again and spreading open her pink, lower lips before burying itself down to the hilt inside of her.

Styx felt her gentle yet firm embrace as he slowly moved inside of her. He pulled his hips back before sliding it back inside of her. He forced open the entrance of her womb around the head of his penis, bringing a whole new feeling of pleasure as the tight opening tightly constricted around his most sensitive part.

Kale lightly moaned and showered him with kisses. Styx was gentle, only making small movements and causing her to feel changes deep within her feelings as she held onto him tighter than ever before with her arms and legs.

"Release it all deep inside," Kale whispered in a rare, seductive voice as her heart melded into one with Styx's in that moment.

"Of course."

Styx gave one final, deep thrust while Kale wrapped her legs around his ass and pulled him in as much as she could. He released the space attribute dungeon seed directly into her womb as her vagina tight clung onto his rod and refused to let go.

⠀

[

Insemination begun.

Please select seed to implant:

• 3x Miners – Burden (1) – 1h incubation

• 2x Space Minion – Burden (1) – 1h incubation

• 1x Space Devourer – Burden (2) – 2h incubation

• 1x Leaper – Burden (3) – 2h incubation

• 1x Spatial Guardian – Burden (4) – 4h incubation

• 1x Void Prowler – Burden (9) – 12h incubation

• 1x Iniris Thorn Shooter – Burden (11) – 24h incubation

• 1x Devouring Guardian – Burden (13) – 24h incubation

• 2x Void Prowler– Burden (16) – 24h incubation

• 1x Void Mage Beast – Burden (18) – 24h incubation

• 1x Void Controller – Burden (20) – 42h incubation

• 1x Black Spatial Lyrapeta – Burden (22) – 70h incubation

• 2x Void Mage Beast– Burden (24) – 32h incubation

]

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[

1x Void Mage Beast selected – Incubation 23:49:35

]

⠀⠀

Finally removing himself from her, Kale cleaned his penis off with her mouth before giggling and pulling an extremely red Klair on top of her. She kissed her sister with short, playful kisses while Styx loosened her up with a finger before pushing his penis straight inside of her and forcing her to bite her lip to stifle a moan.

Klair was trapped in between Styx and her twin sister and had nowhere to hide. No matter how many times she did it with Styx, more often than not with Kale too, she still felt embarrassment from it, unlike the other dungeon wives.

Kale's attention was on her sister a little less than normal though, as her legs weaved through her sister's legs and gently ran her toes up and down Styx's calves.

Niah also joined in with a stint of revenge as she shoved a saliva covered finger in Styx's ass and causing him to raise his brows in surprise. She twisted her finger around and teased his prostate as he pounded into Klair, ejaculating a large amount of wind attribute dungeon seed inside of her.

⠀⠀

[

Insemination begun.

Please select seed to implant:

• 3x Miners – Burden (1) – 1h incubation

• 2x Wind Gnome – Burden (1) – 1h incubation

• 1x Wind Sprite – Burden (2) – 2h incubation

• 1x Galerat – Burden (3) – 2h incubation

• 1x Breeze Knight – Burden (4) – 4h incubation

• 1x Swiftfang Wolf – Burden (9) – 12h incubation

• 1x Tree Nymph – Burden (11) – 24h incubation

• 1x Wind Guardian – Burden (13) – 24h incubation

• 2x Tree Nymph – Burden (16) – 24h incubation

• 1x Gale Devil – Burden (18) – 24h incubation

• 1x Typhoon Spirit – Burden (20) – 42h incubation

• 1x Orion Beheader – Burden (22) – 70h incubation

• 2x Wind Glider – Burden (24) – 32h incubation

]

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[

1x Gale Devil selected – Incubation 24:13:04

]

⠀

Kale had been holding off her evolution for long enough and kissed Styx very intimately, her tongue immediately tangling with his as their saliva mixed together, before grabbing some clothes and escaping the room with a seductive shake of the hips.

Styx wasn't about to let the final playful dark elf off easily though.

Klair lay face down on the bed covering her bright red face in embarrassment, white goop flowing out of her slightly convulsing lower mouth. She covered her body with the bed sheets while shyly gazing at Styx who picked Niah's waist up and positioned his engorged rod for a final round.

Niah's legs wrapped Styx's waist as she held on. He thrust his hips forward and pushed his slimy rod straight into her pink lip.

A phallic tentacle teased her rear entrance at the same time and didn't leave her any time to protest before pushing its way into her asshole.

"It's too much! At least just one at a time!" Niah cried out while panting despite her legs tightening even more around Styx's waist.

Styx lifted her waist even more until she only had her upper back and shoulders on the bed. Her waist pointed straight up as Styx grabbed her legs and pushed them back up over her head as he plunged into her. Her tight entrance was completely visible as his meat stick forced her open so far it tightly pushed against her inner thighs as it pushed in and out of her.

"Huaahhhhhh!!!!"

The dark elf loudly moaned as both Styx and the phallic tentacle pistoned in and out of her.

Styx reached his climax as the dark elf's vagina wrung his shaft out like a hungry succubus, gravity forcing all of the dungeon seed to pool at the top of her womb. The tentacle also ejaculated at the same time, filling her ass with an equally large amount of fluid.

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[

Insemination begun.

Please select seed to implant:

• 3x Miners – Burden (1) – 1h incubation

• 2x Shadow Gnome – Burden (1) – 1h incubation

• 1x Dark Devourer – Burden (2) – 2h incubation

• 1x Shadowbeast – Burden (3) – 2h incubation

• 1x Midnight Assassin – Burden (4) – 4h incubation

• 1x Gloomy Toxin Spitter – Burden (9) – 12h incubation

• 1x Shadowvine – Burden (11) – 24h incubation

• 1x Dark Golem – Burden (13) – 24h incubation

• 2x Shadowvine – Burden (16) – 24h incubation

• 1x Shadow Teleporter – Burden (18) – 24h incubation

• 1x Shadow Controller – Burden (20) – 42h incubation

• 1x Abyss Terrorbeast – Burden (22) – 70h incubation

• 2x Shadow Teleporter – Burden (24) – 32h incubation

]

⠀

[

1x Shadow Teleporter selected – Incubation 24:03:15

]

⠀

Niah flopped weakly on the bed while panting and feeling the dungeon seed deep within her.

Klair rolled over under the sheets and hugged Styx, nuzzling her head in his chest as her shoulder length grey hair covered her face.

"No evolution?" Styx asked curiously as he was confidence all the criteria to evolve had been fulfilled.

The dark elf shook her head and mumbled, "Sorry."

Styx looked at the panting Niah, who also didn't appear to be about to undergo evolution, despite already selecting her evolved class to Class Up into.

"I wonder what I am missing…" Styx wondered to himself as the other two girls were covered in cocoons outside.

Elena was encased in a cocoon of glazed ice that faintly pulsed along with her heartbeat whilst Kale was encompassed by a perfectly egg shaped black barrier that looked like a portal to the universe and showed a grand starscape beyond it.