Um-mun (1)

Um-mun.

In other words, a womb tattoo.

Me: You’re making me want to get the wrong idea.

Han Jin-seong: That’s not it

Alright, let’s hear him out.

Han Jin-seong: It is an Um-mun, but

Han Jin-seong: it has several effects

Han Jin-seong: A few of them are really good

Han Jin-seong: so I was wondering if you’d like one

Han Jin-seong: That’s what I was thinking

Han Jin-seong: Of course, if you don’t want to, you don’t have to

Han Jin-seong: But if you don’t activate the effect

Han Jin-seong: it’s not even visible

This incubus was getting long-winded.

Me: What are the effects?

Han Jin-seong: First of all

Han Jin-seong: It heightens your senses

Han Jin-seong: and it raises your Magic Power stat

Han Jin-seong: I think there are a few other things too

…Someone came to mind.

Yang Geun-tae.

His arms had been covered in Ma-mun, or magic patterns.

He’d said he could infuse them with mana when needed to produce a desired effect.

If so, was an Um-mun a type of Ma-mun?

Me: ok

Me: When are you free?

*

I arrived at a studio apartment.

He said we could do it right away, so I came right away.

“Hello.”

Han Jin-seong opened the door to his apartment, speaking shyly.

“Nice to see you.”

I glanced around the studio. It wasn’t spacious, but it was tidy overall.

“Is everything new?”

“Yes. I… bought it all after I got my trait and joined a new guild.”

“Oh… Congratulations.”

“Thank you.”

The only place to sit, however, was the bed.

When I sat on the bed, Han Jin-seong sat on the floor.

“So, about the Um-mun?”

“Ah, the Um-mun. You want to get one?”

“Yes.”

“To, uh, get the Um-mun… well, we have to have sex. If you’re uncomfortable, you don’t have to do it.”

For someone saying that, the lust in his heart was burning brightly.

“Hmm…”

I deliberately tilted my head and stalled for time.

Han Jin-seong started to look more and more anxious.

“I-I’m not lying, my skill really works this way-”

“I believe you.”

“Pardon?”

“I said I believe you. Your trait is Incubus, right? A skill like that seems perfectly plausible.”

“Ah, yes. Right.”

“But, hmm… Have you tried this on anyone else?”

“What?”

“Surely you’re not planning to use me as a test subject? I was your savior, wasn’t I?”

“No, I’m not testing you. I have… used it on someone else.”

“And how did it go?”

“She got the effects I mentioned. I’m really not lying. And if you don’t activate the effect, you can’t even see it…”

“I was asking how the sex with the other person was.”

“Excuse me?”

“I’m talking about you using the Um-mun as an excuse to meet up with woman after woman. Is that just how it is for an incubus?”

…said the succubus.

But he didn’t know that.

“That’s…”

Han Jin-seong didn’t know what to do.

Truthfully, there was no need to give him such a hard time. I could just come here, get the Um-mun and some Essense, and leave. But on my way over, a few concerns had popped into my head—

“I’m sorry!”

?

Why is he suddenly bowing?

“The thing is, I need to be with a strong Awakener to grow quickly, but that’s not easy to do. You’re… very strong, so please, I’m begging you.”

“Hmm…”

Anyway, I had thought it over carefully.

Could I truly control an incubus?

Of course—

[Targets of the Mark of Subjugation: Yoo Yi-jun, Park Se-hyuk, Kim Hee-an, Bae Yeon-woo, Han Jin-seong, Jung Ji-hoon]

He was ‘subjugated’ to me, but there was no telling whether an incubus might have a related skill of his own.

Considering the advantage I held over men as a succubus, an incubus probably had a similar advantage over women.

I had no desire to get into that kind of power struggle with an incubus.

It was a pointless thought, but he was an incubus by his very nature, whereas I was a succubus only through transformation.

Regardless, I didn’t want to be ‘subjugated’ or fall under some aphrodisiac effect.

So, the only method of control I could think of was to regulate the incubus’s growth.

That’s right, I was going to kick the ladder out from under him.

But how should I kick it so that he becomes moderately strong, yet is kept in check enough not to challenge me?

A verbal contract?

If I, his savior, suddenly demanded something like that, it would look too suspicious.

And if I made a contract under the condition that ‘you can only have sex with me,’ his growth would be too slow. It would be a waste of the Mark of Subjugation.

A condition that he never challenge me?

But how would I even define the standard for ‘challenging’—

“Is there any way you could help me?”

“Fine, I’ll do it.”

“What?”

What’s with him? I’m the one who agreed, so why is he the one who’s surprised?

“Is there a problem?”

“I just didn’t expect you to agree so readily…”

“If you thought I wouldn’t agree, what were you planning to do?”

“With potions, and things like that…”

I followed Han Jin-seong’s gaze to a box filled—no, about half-filled—with low-grade mana potions.

A chuckle escaped me—

“That’s fine. I don’t need them. As far as bribes go… that’s a pretty cute one.”

“I see…”

“You should use them. I don’t need them. So, how do I receive the Um-mun?”

I’ll just get the Um-mun first and worry about the rest later.

Since he’s already subjugated, maybe I can just plant a strong suggestion in his mind?

“First, um…”

“Don’t be shy, just say it.”

“It appears after I’ve penetrated you and used my skill.”

“Really? That’s simpler than I thought.”

“But… that creates a weaker Um-mun. If you want a stronger effect, I have to ejaculate inside you, but you don’t necessarily have to do that-”

“Let’s just do it.”

“Ah, yes. But I can’t wear a condom… Should I get you a birth control pill?”

“Later. Shall we get undressed first?”

“Yes.”

Han Jin-seong turned his body and began to take off his clothes.

Then I should, too.

As I unbuttoned my shirt, the Nephthra bra underneath was revealed. I could give up the suit, but not this.

When I took off my slacks, I revealed panties made of the same Nephthra material as the bra.

Han Jin-seong was already completely naked.

But he kept his back to me, perhaps for my sake.

I took off my bra.

My breasts met the cool air, and next, my panties—

“Jin-seong.”

“Hm? Yes?”

“My bottoms… want to take them off for me?”

“I, I’ll—”

Han Jin-seong turned, saw me, and froze.

His gaze was fixed on my chest, unable to look away.

“You don’t want to?”

“No, no. I’ll do it.”

“Alright, then.”

I lay down on the bed. The scent rising from it was sweet.

What kind of detergent does he use? I should ask him when we’re done.

Han Jin-seong approached, sat on the bed, and placed his hands on the waistband of my panties, slowly pulling them down.

“Wow…”

I slowly spread my legs into an M-shape, revealing a smooth, hairless, pink expanse.

“Okay, I’ll be quick, just a moment.”

Han Jin-seong fumbled for a moment before grabbing his cock, taking aim, and thrusting straight in—

“Hngh…!”

“Hah, okay, I’m going to, to use the skill now.”

As he spoke, a faint vibration emanated from his cock deep inside me. Ziiiing—

I felt something being imprinted from within, a sensation that gradually rose to my skin.

Ting—

[Trait Unlocked: Um-mun]
[Trait ‘Um-mun’ has been incorporated as a sub-trait of ‘Succubus’.]
[Skill Acquired from ‘Um-mun’: Activate Um-mun]
[Skill Acquired from ‘Um-mun’: Enhance Um-mun]

Oh, what’s this?

[‘Um-mun’ Opened: Um-mun of Absorption]
[‘Um-mun’ Opened: Um-mun of Conversion]
[‘Um-mun’ Opened: Um-mun of Enhancement]
[‘Um-mun’ Opened: Um-mun of Seduction]

Oh, ooh… There’s a lot.

“Is, is it done?”

“Yes.”

“Then… from here, what should I…”

Aha, so this is how it works… It’s complicated, but okay. I think I get it.

After quickly scanning the skill descriptions, I came to a conclusion.

“Do you want to pull out?”

“What? I—”

“Or since you’re already inside, do you want to do more?”

“…I want to do more.”

The moment I heard that, I activated the ‘Um-mun of Absorption.’

A pattern materialized on the white skin of my lower abdomen.

It was a large heart that looked as if it were made of tree branches, with a single root extending downward.

So this is the Um-mun of Absorption.

Han Jin-seong tilted his head when he saw it, but he soon got into position.

“I’ll… do more.”

“Okay.”

Han Jin-seong began to move his hips, his eyes meeting mine.

“Haah… It feels so, so good…”

I, too, felt the weight of his hard cock entering and leaving me.

“Hnngh… Me too…”

He began to thrust, slowly rotating his hips.

As expected of an incubus, Jin-seong’s cock was exceptionally hard, prodding every corner inside me.

“Hah…♥”

“I don’t know your name. What’s your name, I mean, what is it?”

“Me? Seo A-gyeol. Call me… A-gyeol, hngh-”

“A-gyeol? That’s a… pretty name…”

A soft kiss.

Being so close to him, the pleasant scent from the bed grew stronger.

“A-gyeol…”

“Nngh…?”

“I want to keep doing this with you… From now on… can we keep meeting?”

“Mmm… Ahk♥”

“I’ll keep hitting this amazing spot for you. Okay? I’m good at this stuff… I’m an incubus, after all…”

Jin-seong’s cock, so hard it was almost rigid, ignored the pressure inside me.

It aimed only for the good spots.

Poke, poke.

“I have a lot of stamina, too… I can go all night.”

It felt like he was prodding clusters of electricity.

With every poke, the bundled currents burst loose.

“Heuk, haht♥, heuk♥, hngh…”

“If you want it from now on… call me.”

He squeezed my breast, teasing my nipple.

“I’ll take really, really good care of you. Haah… Inside you feels… so good.”

The wet, squelching sounds…

“Tell me where you want it. Where should I poke? Here?”

“Hauk-!”

“Here?”

“Heut!”

“Or just… deep inside?”

Slap-!

“Hah! Nnngh…♥”

With just his cock, Han Jin-seong stirred the unseen, narrow space inside me.

“First, I’m going to… cum, okay? I promise I’ll give you a pill later.”

“Hn! Hnngh… Okay…♥”

“Let’s do more after I cum inside. My stuff… it feels good when you rub it in… Let’s feel even better…”

Another kiss.

His saliva wetting my tongue was so sweet…

My body grew hotter and hotter.

My whole body flushed, and all that heat pooled in my core.

I could feel every detail inside me.

The shape of his shaft, the tightly swollen head, the slick fluid constantly seeping from its tip…

“Hah, I think I’m going to cum.”

His hips began to move faster.

Slap-! Slap-! Slap! Slap! Slap! Squish! Squish! Squish! Squish—

SQUISH!

“Haaah…!”

At the last moment, his cock pressed deep inside me—

And through the tightly sealed gap,

something hot gushed out, again and again.

“Haaaah…♥ Hnnngh…♥”

A heat unlike anything I’d ever felt filled me completely.

My insides twitched, trying to accept all of his semen.

That twitching soon spread through my entire body.

“Hyeh, hnn, hyeh-eh…♥”

Ting—

[‘Um-mun’ Opened: Um-mun of Subjugation]

Ting—

[Opening of ‘Um-mun of Subjugation’ canceled: Pre-existing ‘Subjugation’ detected]

What is this?

A strange message had suddenly popped up in the middle of my pleasure.

And…

Han Jin-seong looked completely stunned.