Episode 1. Tutorial.
'Bearable.'
The pleasure hadn't diminished, so the thrilling sensation still raced up through his mind. Even so, he could let the pleasure end as pleasure.
"Ubbub. Ububub...... Hng. It's really huge......"
He could even clearly watch the blonde woman move with such enthusiasm. She teased him, then suddenly sucked his glans, drenched in saliva, with vigorous strokes.
"Whoa. Ahh. Ah. Nng. Ghh....."
Jaeseok savored the pleasure, unable to stop the moans spilling from his lips.
[Endurance training progress has increased.]
[1/100 times -> 2/100 times]
[Endurance training progress has increased.]
[2/100 times -> 3/100 times]
[Endurance training progress has increased.]
[3/100 times -> 4/100 times]
And after enduring like that for about five minutes, the blonde woman eventually failed to make Jaeseok come. She spoke with a dejected expression.
"Whew....... You're incredible. I really gave it my all."
[The prostitute's turn has ended.]
[Bae Jaeseok's turn.]
Breathing hard, she lifted her mouth from his shaft. She didn't seem to be under any compulsion, yet she still followed the concept of [turns] without showing any sign of resistance.
'Looks like if they don't follow it, they get hit with that NG thing or whatever.'
Jaeseok wasn't clueless, either, so instead of saying something pointless, he stood up. If he could take the lead and proceed with his turn, of course he'd have penetrative sex.
But just as he moved to pull Kay toward him, the slender woman approached.
"Hehe. Would you take me first instead of her? My lower abdomen's been trembling for a while now......"
She gave him a playful wink with her slightly upturned eyes, and text appeared before him.
[Natural Request (Common) has activated!]
[Your mental power is extremely high! You have resisted Natural Request (Common)!!]
Ignoring the resistance notice that always appeared, Jaeseok thought to himself.
'Oh, so they each have their own specialties? Maybe this slender woman's a tight one, or something......'
It was a situation that would make an ordinary explorer wary, but Jaeseok had no intention of being cautious.
A tight one?
He was so excited!
"Sure. Get on your hands and knees."
"Hehe."
"We'll keep serving you, too."
"I'm next~"
While the slender woman got onto the bed, Jamie pressed herself against Jaeseok's back, rubbing her breasts against him and kissing his neck. The blonde woman rubbed her body against his as well, then began licking her way up his entire body from his fingertips.
'Huh? They're still going even though it's my turn?'
Whether or not Jaeseok wondered about it, the women showed not the slightest hesitation.
Of course, someone might argue that if sex worked like this, fighting several opponents at once would be way too unfair.
But fighting several opponents at once was always unfair.
Would fighting three people at once with martial arts be fair? Even with a gun, one against three was a disadvantage.
That was simply the way of the world. There was no reason a Sex Battle should be any different.
Thrust!
"Hng......!?"
As he pushed his hips forward and slid in up to the glans, the slender woman moaned and arched her back. She seemed to be in pain, but Jaeseok noticed something else.
'Even on the way here, I kept noticing it. I guess there's little to no physical damage in this space.'
In reality, if you just kept ramming in something as big as Afkill, it wouldn't go in easily. And even if it did, there'd be a high chance of causing an infection. With something Jaeseok's size, there was even a chance of tearing her vagina. His shaft was long, sure, but it was also so thick that most women would have trouble taking it.
But when he thought back to the [memory] he'd seen, even when the knight had struck A with a sword, all that happened was that her skin turned red.
That meant this world did have physical damage, but it was limited—at least, it couldn't exceed a certain threshold.
'That's a relief, considering my situation. At least it means there's no danger of a woman getting hurt by my equipment like back on Earth.'
Reassured, Jaeseok thrust forward.
Zzzt!
He moved forward slowly. He'd had some experience with penetration, having done it a few times with A on the way here, so he didn't fumble or lose his rhythm as he put his weight into it.
"Hah, haaah..... It's going in. It's going all the way in......!"
The slender woman had initially seemed to be in pain, but after a few thrusts in and out, she quickly grew aroused and began to moan.
There was a reason this was the first floor.
These women were naturally easy to arouse and easy to please.
"My goodness. What incredible force......"
"Hehehe. Look at her eyes rolling back."
"Don't tease me, ahh. Ahh!?"
He kept thrusting forward. Jaeseok was on the edge, too.
'Just as I thought....... It feels so good!'
[Endurance training progress has increased.]
[4/100 times -> 5/100 times]
Thanks to his earlier experience, he was no longer a virgin, but the fulfillment and pleasure he felt upon penetration were on a level he'd never experienced in his life.
It was almost enough to make him resent all the years he'd spent without knowing this sensation!
Thump!
And when the glans, moving back and forth in slow, steady strokes, finally struck the deepest part of the slender woman—
"Hah! Haaah..... I-it reached the end! It's the first time, nobody's ever gotten in this far.......!"
Her once-relaxed expression turned frantic. She thrashed like a fish impaled by a harpoon. The pressure of Afkill lodged inside her was so immense that even with all her experience, she couldn't move a muscle.
Squelch!
Jaeseok pulled his hips back again, then paused.
"Nng.....!"
Amazingly, as he pulled back, the slender woman's vagina seemed to clamp down hard around his shaft, even though she'd let him all the way in.
'It's different from A. She squeezes when I go in....... and won't let go when I pull out!'
[Endurance training progress has increased.]
[6/100 times -> 7/100 times]
The text that appeared briefly drew his attention away.
'The training progress is shooting up.'
Since the progress increased every 50 points of [damage] he took, he'd already taken 350 points of [damage].
It didn't make sense.
An ordinary person's mental power was only 30 points, so there was no way a mere Common-rank monster could deal this much damage, or that a Common-rank skill could endure it!
But Jaeseok had no way of knowing that. All he could think was, 'Common-rank skills are pretty good, actually.'
Smack! Smack!
As he repeated the motion of pulling his hips back and thrusting forward again, the sound of flesh meeting flesh rang through the room. A pair of voluptuous breasts softly stroked his entire back, while a smooth tongue licked his nipples from the front, but Jaeseok focused every bit of his attention on his shaft.
Thump!
"Hng! Ahh! Again, all the way to the end! The deepest part.......♡"
The slender woman finally couldn't take it anymore and trembled all over. Along with a cry Jaeseok had never heard in his life, her vagina began to quiver, too.
At that moment, Jaeseok felt his vision blur. Her entire vagina was trembling as it squeezed his shaft!
[Endurance training progress has increased.]
[7/100 times -> 8/100 times]
[Technique: Endurance (Common) has ended.]
At last, the skill ended, and a massive wave of pleasure slammed into his body!
[Technique: Endurance (Common) has activated!]
[Consecutive use is not possible!]
[Time remaining until activation is possible: 411 seconds.]
'Ah, ngh! No. It's happening.......!'
Just as Jaeseok clenched his anus and closed his eyes, overwhelmed by the oncoming pleasure—
Pop!
"Huh?"
Jaeseok opened his eyes in a place filled with garbage bags. The pleasure that had swept through his body just moments ago vanished as if it had been a lie.
"Wait, I can get pulled in even at a moment this critical?"
On top of that, once he entered the Inner World, his connection to the outside world was severed completely. It felt nothing like the inner mind people usually talked about.
"This is practically a superpower. Why did I get this ability? Because it's a labyrinth?"
Jaeseok thought about it for a moment, then hesitated and shook his head.
"No. Everything else was explained through text. There's no way this would be the only thing they didn't explain. Besides, with the balance of things right now, giving me an ability like this is way too weird."
At any rate, he now had some time to rest.
And that wasn't the only benefit.
[Time remaining until Endurance (Common) can be activated: 371 seconds.]
"The cooldown's going down!"
Jaeseok was startled by the unexpected news. He realized this wasn't a skill or an ability.
This was a cheat.
"How long can I stay here? Do I have any other powers?"
Maybe because it was the Inner World, this place had no gravity or anything like it. Jaeseok flew around and started testing things.
First, he figured out the exact size of the Garbage Dump. Then he felt each garbage bag one by one, checked the difference between the bags nearby and the ones farther away.
He even grabbed and moved them, tidying them up to make room to move around in the densely packed Garbage Dump, and experimented with this and that.
And after two hours like that,
Jaeseok came to a conclusion.
"........This really is a cheat."