4. Dragged to the Goblin Den

“Th-this… this… C-can’t I erase it…?”

“Don’t worry. The Yin Mark can never be erased. It was made strong for rapid modification, so it became a permanent Yin Mark. Even if you become a Succubus, it won’t disappear. It’s efficient, isn’t it?”

Perhaps it was just my imagination, but Elia seemed to be laughing at me, who had fallen into despair.

“Do you know? It’s a Yin Mark made into an unprecedented masterpiece using the best materials I could use. However, the human body is too weak, so you’ll have to absorb a lot of semen.”

“H-huh… H-how much…? H-how many servings…?”

“Well, I haven’t calculated it once it goes over three digits… because calculating insignificant humans is inefficient.”

Elia explained the effects of the Yin Mark.

That the Yin Mark absorbs all male semen, so no matter how much you’re ejaculated into, you won’t get pregnant.

That it can absorb semen no matter where it’s ejaculated, as long as it comes into contact with the body, but the most efficient absorption method is to ejaculate into the pussy.

That because the Demon King Greysia’s magic power is contained within the Yin Mark, you are immune to physical injury and sexually transmitted diseases.

And that to efficiently receive male semen, you will always possess a beautiful appearance and a pretty pussy shape.

That if you only have semen, you don’t need to eat, and even if you do eat something, you won’t defecate, so you only need to periodically discharge waste magic power in liquid form.

And so on. She very kindly and thoroughly explained the effects that made my head spin just by listening.

At the news that I had been fucked senseless from head to toe to absorb semen, becoming a perverted cum-juice-exclusive female, I almost pissed myself without realizing it.

“M-me, what’s going to happen to me now…?”

“What do you mean, ‘what’s going to happen’? You’re going to be fucked senseless until your pretty pussy is ruined, darling♡”

“H-hii, h-hig, h-huaaaaaaaah!”

Run away! Run awayyy!

My legs still wouldn’t move, so I crawled on all fours with my two arms.

If I can get out of this room and get my magic wand back, there’s still a chance!

“Where do you think you’re going?”

“Kyaah! It hurts! Don’t grab my hair!”

“This way is more efficient.”

Elia dragged me along like a cart, holding my fine, pretty pink hair. As I was pulled like a piece of luggage with my legs stiff, I felt like I had a glimpse of what my future would be like.

“But just feeding you semen is inefficient. It’s not like there’s a semen factory in Gehenna, and collecting semen from countless males and feeding it to you is unnecessarily complicated, inefficient, and costly, isn’t it? There’s no way we could meet the demand for wife candidates that way.”

“Let go of me! I said let go! Where are you dragging me?!”

I tried to force Elia’s fingers open with both hands, but her fingers wouldn’t budge, as if they were made of steel.

H-huh, to think that Elia, a mere researcher, would be this strong… Is there really no way to escape?

Or perhaps my strength has weakened? It’s understandable, considering Greysia’s dick, as big as a stake, had been tearing my pussy apart.

“Minimum cost, maximum effect. There can only be technological progress if one knows how to use limited resources efficiently. Since we have a Succubus as a resource, we should utilize her wherever possible.”

The place she dragged me to like a sack was another room connected to the laboratory.

It was a room with a large circular mechanical device installed on the floor. Countless complex, unknown circuits were engraved all over the bathtub-sized device.

“Alright, then, before the experiment, according to the research ethics for biological experiments, the biological subject researcher will provide sufficient prior explanation to the research subject before conducting research on an intelligent subject.”

“No! No! Absolutely no! I won’t do it! Non-consent! That’s non-consent!”

“Unfortunately, the research subject’s written consent is not a consideration. It’s efficient, you see.”

Now I understood. This bitch Elia had a worse personality than Galea.

Galea was simple-minded and had a tomboyish side, the type to just punch you rather than being gloomy and beating around the bush.

And Elia was the complete opposite.

She pretended to use polite language, acting refined and courteous. But beneath that, there was an underlying behavior of looking down on and sneering at those beneath her.

And I, who had been the strongest Magical Girl but had fallen to a mere provisional Succubus, was the perfect prey.

“Ugh… Uu… Uuu…”

To think I’d miss Galea’s face…

Elia advanced towards the circular machine in the center of the room. I bit down hard on Elia’s soft skin, which was gripping my hair, squeezing out every last bit of strength I had.

“……”

However, she didn’t even flinch, as if she was teasing me, or perhaps she truly didn’t feel the bite. Instead, my teeth felt like they were about to break.

Finally, she arrived in front of the circular machine.

“To explain this machine simply, it’s a Zalgruze Independent Experimental Dimensional Control Device. It’s a masterpiece among the masterpieces I’ve created.”

“Za, Zalgra? Grow well?”

“Zalgruze Independent Experimental Dimensional Control Device. So, by combining a few rules and the spherical Arvanten diameter dimensional model… Oh, right. Earth’s civilization level was still low, wasn’t it? Well, to explain it simply, it’s a machine that creates a very small, isolated dimension.”

When Elia touched a button, a forest and mountains appeared inside the circular machine.

Judging by the wind blowing, it wasn’t a hologram or a video. It was a real forest.

“There’s an interesting life form down there. I found it in another dimension and secretly brought it here. They don’t know of our existence yet. They still maintain their wild social structure.”

I was curious about what was there, but somehow I felt it would involve me, so I didn’t particularly want to know.

“I want to research them and use them for monster creation. The biological analysis is already complete, but the social aspects still lack research. Especially since we have to fight Magical Girls. I want to know how they behave when they capture female prisoners.”

Female prisoners. It probably wasn’t just my imagination that those words particularly stuck in my brain.

“Y-you’re not thinking of throwing me in there, are you…? Right? Th-then I’ll really die… A creature from another dimension, something I don’t even know what it is. I’ll really be murdered…”

“Don’t worry. You won’t die. And it’s not some unknown creature either. It’s a life form you’re well familiar with. Ah, it just appeared there.”

There was a small clearing in front of a cliff. As Elia moved her finger, the view zoomed in on it.

A creature I’d never seen before, loitering in the clearing.

A child-like physique reaching my waist. Primitive clothing made of woven branches or leather. In its hands, it held primitive tools made of branches, stone, and vines.

And something dangling beneath its skirt-like leather clothing. Its color was deep black. Compared to its relatively thin two legs, it was abnormally thick, long, and hard.

Most notably, that green skin…

“C-could it be… a Goblin…?”

“Correct. You will be provided as a test subject, naked and with your limbs bound by chains, in front of a Goblin tribe. The experiment period will be about a week? Since there are no female Goblins in that tribe, perhaps we can discover the cause of Goblin reproduction.”

“Ah, ugh, ugh… H-hiiiii…”

My teeth chattered.

Goblins. Even if I wanted to be ignorant, I couldn’t be.

Goblins, as they appeared in fiction, were the worst creatures, capturing women, imprisoning them in caves, and raising them as livestock for producing half-Goblins.

As a woman, they were the last beings I wanted to encounter right now.

To be thrown naked in front of a den of such monsters.

What would happen after that was obvious without even seeing it.

“W-why, why me of all people…? Huh? Why, why are you throwing me in there? Th-there are other girls too. You have female monsters and combatants, don’t you? C-can’t you use them? Huh?”

My leg paralysis had somehow worn off, and I knelt before Elia.

“N-no, nooo… I h-hate Goblins… Why Goblins…? Why meee…?”

“Why are you acting like this? Even if you do, I won’t change my mind. It would be inefficient.”

Pride and everything else were useless. A week, naked, in a Goblin tribe.

At this point, even Greysia’s piss-dick fucking seemed merciful.

“It would be a waste not to use a resource like a provisional Succubus, wouldn’t it? Maximum efficiency with minimum cost. And most importantly, we can’t conduct this experiment with the females of Gehenna.”

“W-why, why not…?”

“Even if it’s an insignificant female combatant, throwing her into a Goblin tribe as breeding livestock… That’s unethical, isn’t it?”

And *I’m* ethical, you fucking bitch…?

“Alright, then, thank you very, very much for freely providing your pussy for the research. Have a good trip♡”

Elia lifted me up and threw me into the circular machine.

Before I knew it, I was in a forest. The soft sensation of weeds touched the soles of my bare feet.

“Haa… Heh… Ah…?”

The wind brushed between my completely naked thighs. A single leaf fell, brushing past my large breast nipples. My pink nipples, tensed by the cold air, stood firm.

“Hiiit…!”

As I took a step, I heard the clanking sound of chains.

There were chains on my feet, slightly longer than shoulder-width, and my arms were tightly bound by handcuffs.

‘Oh dear. There was a slight error in the coordinate calculation. I intended to drop you right in front of the Goblin Den, but I accidentally missed by a little. My apologies for the mistake♡’

A lie… That bastard is lying…

A scientist-type person who values efficiency wouldn’t speak in such a joyful tone after discovering an error.

She 100% dropped me here to mess with me.

To watch me hide and live from the Goblins.

To watch me, Magical Girl Hermes, tremble and disgracefully run away from insignificant monsters that I would normally kill with a single gesture.

“That’s hilarious. Who said I’d just let myself be caught?”

I am Magical Girl Hermes. Do you think I’d be caught by mere Goblins?

I’ll survive for a week. No matter what, I’ll escape.

“Fuck… Come on. Goblins, Orcs, whatever, bring it on. Somehow, I’ll break these chains, and no matter what, I won’t get caught.”

I closed my eyes tightly and strengthened my resolve.

Memories of my time as a Magical Girl resurfaced.

I once again engraved the mindset I had when fighting monsters.

“You’re listening anyway, aren’t you? Elia. I know people like you very well. Huh? Scum who put on fake smiles and plot wicked schemes internally. How easy it is to shatter the evil plans of such humans.”

I couldn’t hear Elia’s voice, but she was probably trembling now, having been hit where it hurt. I could imagine her shaking with fear.

“Watch closely. Do you think I’d lose to someone like you? Your kind doesn’t lie, do they? You just like to mix truths with truths to blur things. A week, you said? One week. No matter what happens, I’ll survive that week! I will survive! Watch closely! I am Magical Girl Hermes! Magical Girls aren’t afraid of things like this, haiiiiiiiiiiiiiiit♡”

-Pang!

“Chwiik!”

“Ohyaaaaaaaah♡ Oh-hek♡ Hii♡ H-hugueiiiiiiik♡ Pussyyyy♡ My pussyyyyy♡”

Someoneee♡ came up behind meee♡ and kicked my pussyyyy♡

It hurtss♡ but because of the Yin Markkk♡ the shock of my pussy being kicked turned entirely into pleasureeee♡

‘Ah, what were you saying? I couldn’t hear you because I was observing the Goblin approaching from behind, could you please say it again?’

“Female! Chwiik! Die, female!”

-Pang! Pang! Pang!

“G-heeeeeeet♡ Hiiit♡ Oh-hegeeee♡”

Don’t kick meee♡ Don’t kick meee♡ Stop kicking my pussyyyyyy♡

You knew it all alonggg♡ You knew that the Goblin behind me was preparing to kick my pussy♡ and that it would subdue me, drag me to its cave, and fuck me senselessss♡

And you didn’t even tell meee♡ While I was proudly challenging them naked♡ You knew all along that I was going to be caught by the Goblinsss♡

“Weak female!”

-Pang♡

“G-hueeeeeeeeeeet♡”

-Pyushushushushushut!

As a side effect of the Yin Mark, a powerful fountain erupted, spraying pussy juice all over the floor.

It sprayed so hard that the dirt floor was dented, and the liquid, like urine, stained the ground a dark brown as it flowed downwards.

“Don’t hit meee! Don’t, don’t hit meee!”

“Female weaker than me! Chwiik!”

-Pang♡

“Huiiiing♡ Don’t hit meee♡ I begged you not to hit meee♡”

Hermes, subdued by a few kicks from a Goblin whose face she didn’t even know.

One female, dragged along by a Goblin, her ankle caught, her pussy stupidly spread wide open.

One pussy, twitching its opposite ankle, unable to escape the pleasure, with tears, snot, and drool streaming down.

Elia unconsciously laughed.

“Puh-heup! Pfft! You were caught much faster than I calculated, weren’t you? You’re even more of an idiot than I thought♡ You’re the perfect talent for a pathetic pussy Succubus optimized for copulation, pregnancy, and childbirth♡”