Episode 1. Tutorial.
'Th-this is crazy. Hah. It's so full. I'm completely full.......!'
As Kay trembled, struggling to steady her body while her insides were being pressed and her vagina stretched wider,
Jaeseok was experiencing a different feeling.
'That's interesting. Everyone feels different inside.'
If the slender woman's had been deep and long, Kay's vagina felt a little more winding and curved.
Maybe it pointed a little farther downward?
But Jaeseok still lacked the experience to consider what the shape of a vagina might mean, so he simply put strength into his hips and pushed forward.
Kung!
"Keugh!?"
As the head of his cock struck the deepest point, Kay's back arched like a bow, her blonde hair flying. And that was only the beginning.
Ppudeuk! Kung!
Ppudeuk! Kung!
The vicious battering ram slammed into the fortress wall, coldly wrenching free of the vagina clenching tight around it as if to hold it in place. It was nothing more than a simple thrusting motion, and yet Kay's face twisted and her eyes rolled back.
"Aaaaaah, I'm, aah! I'm cumming! I'm cumming!!!"
Kay couldn't hold out for long. Her whole body trembled, then went limp.
And she wasn't the only one.
"I'm cumming too, ah, damn, I can't hold o— Uuuuuuuuh!!!!!"
Level 1, Common. Objectively speaking, the low-level monsters wailed and crumpled before Jaeseok's monstrous Afkill.
Jaeseok didn't know it, but his Afkill was an incredible talent in the bizarrely regulated Sex Battle. Like a basketball player's height, a pitcher's or boxer's arm span, or a martial artist's build, it was a weapon all by itself in a Sex Battle.
The reality of Earth, where a size this absurd was more of an obstacle that made sex itself impossible, and the reality of this Sex Dungeon were completely different.
Here, being big meant getting an enormous advantage, no matter what.
[The mission has been updated!]
[Level 1 Common Monster (15/30).]
Now alone, Jaeseok groaned in disbelief.
"It's this easy?"
His Endurance training had not even gone up by one point. The Emotional Trash had affected him far more than he'd expected.
"Hah, hah. If I'd known this would happen, I shouldn't have used Endurance. Hah."
Jaeseok lowered himself onto the bed, his legs trembling. He'd used the Endurance skill twice, and sex itself took a great deal of stamina, so it was hard to recover.
Glug, glug, glug.
He took a bottle of water from the mini-fridge beside the bed and gulped it down. That restored at least some of his stamina. Still, perhaps because the stamina had been spent on an active trait, he didn't feel any muscle aches.
[60 minutes have passed since the mission began.]
[Hurry! If you fail to complete the mission before the time limit, your death will be certain!]
As he took a brief rest, another warning message appeared.
Jaeseok recalled that the steamy time he'd spent with the trio had been a little under thirty minutes, then worked backward.
"I absorbed the time from three of them and got fifteen minutes. So one Common-grade monster must give me about five minutes."
In other words—
"If I send one of them off every five minutes, or make them cum... I can stay here as long as I want?"
He'd been tormented by lust his entire life. At school, while studying, while eating, even while sleeping, all he ever thought about was women.
And yet, at twenty-seven years old, he was still a virgin.
It had been a truly painful time. Unlike men with ordinary sex drives, he was a man crazy about women.
The Labyrinth was a place where countless people died every moment, a place no one could help but suspect was 'hell.'
But to Jaeseok, at least, this place was the [heaven] of his dreams.
[Time Remaining: 6378 seconds.]
"An hour and forty-five minutes left."
Jaeseok gathered up the bundle of shields again. They were nothing but baggage now, but instead of throwing them away, he kept dutifully carrying them.
"Let's enjoy this as much as we can."
And the time he had left—
Just as he'd said, was time to enjoy himself.
[The mission has been updated!]
[Level 1 Common Monster (16/30).]
[The mission has been updated!]
[Level 1 Common Monster (17/30).]
[The mission has been updated!]
[Level 1 Common Monster (18/30).]
Maybe it was because he'd taken a short rest? His opponents, who had increased to three, were back down to one.
But when he limited the time he spent on each one to under five minutes, they increased to three again.
[The mission has been updated!]
[Level 1 Common Monster (21/30).]
[The mission has been updated!]
[Level 1 Common Monster (24/30).]
[The mission has been updated!]
[Level 1 Common Monster (27/30).]
He quickly cleared his way through the dungeon. For Jaeseok, it was an incredibly thrilling and enjoyable experience.
Holding women in his arms. Hearing them cry out in pleasure. These were the things he'd dreamed of.
Still, it seemed the Labyrinth wasn't an enjoyable experience for everyone.
-Help me. Please, stop......
-I can't cum anymore......
-You've got to be kidding me. Th-this is a joke, right? You can really die from having sex?
-W-wait before you put it in. I-I'll touch you a little more......
-N-no. I think I'm about to cum again....
Basarak.
The trash bag his hand touched melted and was drawn into the Emotional Trash bin.
Watching men die as they sprayed cum everywhere wasn't a pretty sight, even as a joke. But the trash bags he absorbed in the real world turned directly into [power], increasing the size of the Garbage Dump, so he couldn't simply ignore them either.
"Still, a lot of people have died."
At the start, there had barely been one trash bag in each room. At some point, there were more than a dozen in every room. It was probably because the explorers' stamina and sex drives had dwindled as they reached the middle and latter parts of the floor.
"The time limit isn't even that tight, but they're still pushing forward and dying. Guess there's some kind of penalty for holding out without making enough progress."
For a moment, Jaeseok wondered what that penalty might be. But no matter how curious he was, there was no chance he'd ever experience it.
That was only natural. The joy these so-called [monsters] gave him was simply too great.
[Endurance training has increased.]
[12/100 times -> 20/100 times]
[Endurance training has increased.]
[20/100 times -> 33/100 times]
And this whole process counted as training, too.
[Characteristic Rune: Tightening (Common) acquired!]
[Characteristic Rune: Endurance (Common) acquired!]
He even got loot!
"Wow. Isn't this the best game ever? Feels like I ought to be paying money to play."
Jaeseok cleared his way through the dungeon, giddy as a child visiting an amusement park for the first time.
But all games had to end eventually.
[Mission (Tutorial) Cleared!]
[Congratulations! You have proven that you are sufficiently [Excellent] to face the trials of the Labyrinth!]
[You have been given the following choices as a clear reward!]
Standard: Characteristic Rune: Space Expansion (Excellent).
Adaptation: Characteristic Rune: Tenacious Stamina (Excellent).
Unique: Characteristic Rune (2 slots). Psychokinesis. Physical Evolution (Excellent).
"Whoa."
The word "Cleared" made him pause. Instead of celebrating the reward he'd been given, Jaeseok felt regret.
"Ah! I should've fought some Elite monsters instead of stopping at thirty. I thought it wouldn't matter since there were other objectives, but it's cleared already."
Fortunately, there was no need to worry.
[The tutorial has ended!]
[When the time limit runs out, the [Return Declaration] will automatically become available!]
[While you have time remaining, you may search for and obtain hidden objects in the Labyrinth, continue hunting, or even challenge the [Rare] and [Heroic] objectives you haven't completed yet!]
[But be warned! The tutorial has already ended, so you won't be declared dead even if you exceed the time limit. However, the longer you remain in the Labyrinth without the protection of the time limit, the more its madness will gradually consume you!]
Jaeseok stood still and studied the text floating before his eyes. The message wasn't very long, so it wasn't hard to understand.
"So I've cleared it either way, and I can leave when the time runs out. I could stay longer if I wanted, but the Labyrinth's madness or whatever will start eating away at me the longer I'm here."
He checked the mission window he'd received at the beginning.
[Mission Generated—Tutorial.]
Complete one of the following objectives within the time limit.
Level 1 Common Monster (30/30). (Complete!)
Level 1 Elite Monster (0/5).
Level 1 Boss Monster (0/1).
Find the entrance to Floor 2 (0/1).
He looked at the clear message again.
[Congratulations! You have proven that you are sufficiently [Excellent] to face the trials of the Labyrinth!]
[While you have time remaining, you may search for and obtain hidden objects in the Labyrinth, continue hunting, or even challenge the [Rare] and [Heroic] objectives you haven't completed yet!]
"So killing thirty Common monsters makes you [Excellent]. Then five Elite monsters must be [Rare], and killing a Boss monster would make it [Heroic]."
He checked the time.
[Time Remaining: 6003 seconds.]
He'd cum five or six times, but he'd also absorbed quite a bit of time from the monsters, so even after taking on fifteen of them, he still had a hundred minutes left.
".....All right."
Jaeseok made up his mind.
"Let's go fuck."
This place was—
His heaven.