Andras.

Chosen by Demon King Solomon to become the 63rd dungeon's master, she was originally a mutant harpy.

Black wings.

Born with black color from birth, the harpy was abandoned by her kind, and somehow caught Demon King Solomon's eye to transform into a new being with a humanoid body.

She received the name 'Andras' from Solomon, and Andras built her dungeon based on her characteristics different from harpies.

"I'll build a dungeon with only my offspring."

Her grand plan collapsed the moment she bore her first child.

Senior demon [Halphas], who she believed without doubt would help her, cursed her while ejaculating inside Andras, and Andras received both the Demon King's blessing and Halphas's curse simultaneously.

Bird-brain humans.

Originally close to a birdman, Andras bore children with heads exactly resembling Halphas due to his curse. Though unfortunate, Andras had no choice but to keep bearing such children.

Meanwhile, she heard a certain rumor at the secret garden where only female dungeon masters gathered.

"If you bear 666 of the same entity, you can evolve!"

Andras challenged it. Thanks to Halphas's curse, she could bear offspring without mating, and Andras had no intention of bringing other species into her dungeon anyway.

Let's raise these children to become the Demon King's army's greatest dungeon. And let's take revenge on Halphas.

Thus Andras had just laid her '665th' egg. After laying eggs, she was always exhausted and had no strength in her body.

"Jackpot."

"Kyaaaa!!"

A robed tattooed orc pulled down his pants without even removing his robe. The member that emerged through the robe stimulated Andras's nightmare.

"N-no! Stop! I lost!"

"Huh?"

The orc knelt before Andras with his member standing erect, then tilted his head. Andras pleaded with tears welling from climax.

"I-I'm defeated! I don't know who you are, but I know you're a dungeon master! So please!"

"You said you lost just now?"

The orc nodded as if confirming. Andras nodded vigorously and gulped.

Wooong.

The magic stone she'd put in her belly beforehand started glowing. Now 30 minutes. If she just endured that time, the 666th Andras egg would be fertilized, and she'd begin evolution to the next stage.

She couldn't let that evolution be stolen. Andras put her hands together and pleaded.

"Please, please! Please! I'll do anything! So please!"

"Ah."

The orc scratched his cheek. And fondled Andras's belly.

"You'll do anything?"

"Yes!"

"Then let's do it once."

"What?"

Squelch.

Andras's heart sank at the sensation felt from below in that moment. She almost dropped the egg she'd just laid.

"Ugh, you're really tight."

The orc, whatever was so urgent, immediately grabbed Andras's waist upon inserting. Andras got fucked by the orc while lying on the feather carpet floor.

"Ah, hng, hauk!"

Andras couldn't believe the situation she was in. There were still countless Andras outside, so how did this monster appear here?

"H-how, huung!"

Andras felt like going crazy. The orc's member was hotter and rougher than any member she'd experienced. Despite his heavy build, the orc was fast enough to insert and pull out several times per second.

"M-Mistress!"

Baby Andras panicked outside the bedroom, unable to do anything. Andras's room was a forbidden zone no Andras could enter without orders.

"Wh-what are you doing! Help me right now, huauk!"

"What? You want to show the kids? This amazing thing!"

The orc lifted Andras up. The black wing clothes fell left and right revealing pale flesh. The orc pushed his knees under Andras's butt to support her.

"U-ungh, kuung!"

Thwack thwack thwack thwack!

The orc fucked as if to break Andras. Each time he pulled the glans all the way out and in, Andras feared the egg might fall and roll on the ground.

Thud, thud thud thud, thud thud!

The orc's waist movements gradually became duller. The tattoo glowing red up to his nape gradually flickered and the light began fading. Andras intuited.

'Just endure a bit more.'

If she endured just a bit more, she could overcome this humiliation and humiliate the orc daring to violate her lower half. Andras took a breath.

"Huuuk!"

But it was hard to endure since it was her first time directly doing the act in so long. She'd relations with numerous male monsters after being violated by Halphas, but none reached the deep place where Halphas planted his curse.

Squelch.

And the orc's glans touched Andras's cervix. The curse mark Halphas left was rubbed with precum by the orc's glans.

"Hu, huaang!"

Andras lightly climaxed. Right after the lingering climax from laying the egg hadn't even faded, the orc immediately inserted his member. There was no rest, and the orc gave no rest.

"Fuhuu, fuhuu!"

The orc tried to hold back ejaculation with strange breathing. Andras tried to prevent the orc's vaginal ejaculation by squeezing as tight as possible, but the orc thrust his glans all the way to Andras's cervix regardless.

Squelch.

And the glans gradually started crossing the line. Andras covered her face with her hands at pain and pleasure like her entire insides were rising.

"Ah, ahk?!"

The orc pulled his member all the way out then thrust it back in. That took less than 1 second, and each time the orc hit the cervix with his glans, the wall gradually crumbled.

Thud thud thud.

The orc's robe shook wildly beyond undulating. At the relentless pounding from start to finish, Andras ended up feeling humiliation and pleasure simultaneously.

"U-uhiik!"

The stimulation was more intense than when receiving Demon King Solomon's grace. The orc lowered his upper body and pressed his belly on Andras's lower belly as if to erase Halphas and Solomon's traces with his own.

"Ahk!"

Andras couldn't escape anymore. There was no way to escape. She just hoped the hot member seemingly about to pierce through her vagina itself would please pull out.

"P-please stop...! You can't cum! You can't!"

"You said anything! Huu, huu."

The orc breathed roughly. The red light's flickering speed got faster. Andras rubbed her hands before the orc while her shoulders touched the ground and slid back and forth.

"I-I'll give you the whole dungeon! All my baby Andras and even the captain! I'll become your subordinate too! So please!"

Andras submitted. The orc's face showed he didn't understand why Andras so desperately refused internal ejaculation.

"Why?"

"I-if I lay just one more, it'll be 666! If I receive different seed, it resets—"

"Oh, I'm cumming."

The red light from the orc's tattoo disappeared. Simultaneously, the orc thrust his member all the way to the root into Andras's vagina, slightly pushing aside her cervix.

Spuuuurt.

At the movement of rough, hot liquid flowing back from the orc's member filling her vagina, Andras's heart sank. She despaired that all the time and effort she'd accumulated became futile.

"Ah, haha, haah..."

Andras gave up. The orc eagerly shook his waist even after ejaculating, as if satisfied just from cumming inside.

"..."

Should she bite her tongue? If she bit her tongue with her mouth closed, she might die from suffocation due to excessive bleeding. Andras had already given up on life.

But.

She couldn't die like this with such resentment. She'd recover stamina to seize a chance for counterattack, raise her claws to split that pig's belly in half.

Andras bit her lips firmly and rose. The opponent's red energy had gone out, and he was off guard feeling the afterglow after ejaculation. Just like herself right after laying eggs.

Kill him now. Andras reached her hand toward the orc—

"Whew, the buff period's no joke. Sorry, couldn't control it at my pace."

Thwack—

The orc's member wasn't dead yet. Andras's vision went white at the impact hitting her cervix.

"Hiiik?!"

Completely different pounding from before. If the orc's frenzied fucking earlier was to satisfy his own lust, now the feeling was subtly different.

"Now it's better. The buff period just mindlessly fucks. Sorry, let's enjoy it now."

The orc moved his waist very slowly and thrust his member. The hard, hot member moved forward inside the vagina that had just laid an egg, slowly exchanging heat.

"Whew, you really squeeze tight and nice. What was that about 666 earlier?"

"Th-that's..."

"If you answer, I'll pull this out."

The orc attempted a deal. Andras pondered whether to answer or not, but couldn't trust the bird-brains loitering at the entrance despite their master's danger.

'Idiots. Just like Halphas's brains...!'

Even bearing so many offspring, none ultimately helped. Andras bit her lips and spat out her information.

"...I heard if I lay 666, I can evolve."

"...? Huh? That's wrong though?"

"What did you say...?"

Andras's heart sank. The orc pondered something deeply, then grabbed Andras's waist and raised his upper body.

"Heave-ho."

The orc placed Andras's back against the cave wall. And the orc pressed his lower body forward and gripped both of Andras's wrists.

"Hehe, evolving was worth it."

The orc supported the wall-backed Andras with only his member and lower body strength. Though Andras was light, supporting Andras with only groin muscle strength was clearly tremendous strength.

"Ugh, huuk!"

Andras violently resisted moving her whole body. But there was no way to move before the orc's restraint.

"Master. Shall I help?"

Suddenly a beautiful voice rang. A high elf hiding behind the orc peeked her head out and checked Andras's condition.

"A high elf... as a subordinate?"

Andras's face turned deathly pale. Though she thought from this overwhelming strength alone he might be a high-level dungeon ruler, the opponent was a being beyond imagination with a high elf as subordinate.

"Wh-why would someone as strong as you...?"

"Me? I came because I heard this place was a good restaurant. But which lunatic said 666? That's all superstition, superstition. Ungh."

The orc thrust his member up again and gripped Andras's wrists strongly. So sharp claws wouldn't harm him as strength entered, the orc held above Andras's wrists.

"That's, just, huuuk, do 666 attempts to raise the probability! Huk, Lune?!"

Lick.

The high elf slipped her body slightly below Andras's butt. The high elf looking up with a sly smile extended her long tongue upward and sucked the orc's testicles.

"You, exactly what...! Hauuk!"

Andras became afraid of the opponent's identity. The monster who suddenly invaded the dungeon not only had a high elf as subordinate but was a monster who made the high elf commit taboos without care.

Squelch, squelch.

The orc's member leisurely thrust inside Andras. Andras's feather clothes completely disheveled revealing her private parts. Andras allowed invasion by the invader at her weakest moment and had no way to move anymore.

Therefore, Andras obediently gave up resistance. But didn't surrender.

"Kuhehe, bear an orc's egg! Buhik!"

Splurt!

The orc spat seed inside her once more. Andras endured biting her lips in humiliation.

"Hehe, lick."

The high elf received the semen flowing from inside Andras with her tongue. Andras felt dizzy at this scene shattering her common sense.

But with this, 666 times.

Now she'd be reborn as a new being—

[Notice: Evolution conditions completed. Evolution information updated.]

[Evolution Condition: Lay 666 eggs (Halphas 665, Rok 1/666)]

"Ah, aah..."

As the summoning circle wrapped around her, Andras fainted in ecstasy.

★, ★★★, ★.

Andras finally succeeded in evolving to 5-stars.

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