Chapter 754: Ultimate Pleasure (1)

-Kkwaaak.

“Ugh, hhak…!”

“……”

-Kkuuk, Kkwaaak!

“Heeu-eut, haa-aak?!”

“You can groan all you want, I don’t really mind, but could you stop wriggling your body so much and just stay still?”

“S-sorry… H-haa-ang?!”

Red ropes wrapped around Do Yehee’s entire body, gradually reducing her freedom of movement. Each time her body was bound into a form that made it increasingly difficult to escape on her own, Do Yehee’s moans grew rougher in tandem.

Along with that, a copious amount of fluid was already flowing from beneath her body; the lewd liquid dripping from areas untouched by hands directly showcased her arousal.

Whether it was during her first or second time having sex, Do Yehee had always been involved with me while her physical freedom was taken away.

Perhaps her body itself perceived being restrained like this as part of the foreplay for sex.

-Jjilkkek.

“Ugh-eu-eup?!”

“What are you going to do, leaking such lewd fluids already when I haven’t even touched you yet?”

“S-sorry…”

“Don’t hunch over. Spread your legs again. If you asked for this, you need to endure it a little. Are you going to resist just because my fingers touched you? Should we just stop?”

“N-no! I’ll be good, I’ll be good…!”

The moment my finger slipped between her legs, Do Yehee instinctively arched her back and clenched her thighs, showing a primal resistance. Since her arms were tied behind her back, she couldn’t resist with her hands, so she seemed to be resisting by twisting the rest of her body.

While she had somehow subdued her pride driven by reason, it seemed she hadn’t yet gained control over her body’s instinctive resistance.

Still, the fact that she immediately stood still and spread her legs again after I mentioned stopping indicated that her reason could currently suppress her instincts.

“Stay still. You wanted this in the first place, didn’t you? If you were willing to get on all fours naked just to feel my touch, you should at least show that resolve.”

“Y-yes, yehet…. R-right…”

-Jjilkkeok!

“Ugh-eu-eup?!”

Feeling the sensation of my finger digging deep inside her vagina, Do Yehee let out another lewd shriek.

However, unlike before, she didn’t hunch over or clench her thighs this time; instead, she endured it somehow with reason. Watching Do Yehee being educated by my words, my own excitement began to build gradually.

Thus, once more.

-Jjilkkeok!

“Ugh-eup, eut, heu…! Ah, eu-eut….”

Do Yehee’s expression, about to moan from the pleasure just before climax, contorted as if she were about to surrender to the ecstasy.

However, unlike before, her pained grimace held a subtle sense of anticipation, clearly indicating that her ‘No Climax’ sexual fetish was manifesting properly.

Earlier, during masturbation, she seemed to have stopped herself just before climax, suppressing the pleasure. I wondered how much she could usually endure on her own.

To check that, I pushed her body towards the brink of climax several more times.

Twice, thrice, four times…

I thought Do Yehee would give up after about three or four times, either moving her hips on her own or begging me to let her climax. But surprisingly, she endured tenaciously. Her posture had certainly deteriorated and she was wriggling quite a bit compared to the beginning, though.

…And then, at the moment just before she was about to feel the sixth orgasm.

-Jjilkkeok!

“Ugh-eup, heu, haaaaaaak…!”

-Jjilkkeuk, Jjilkkeuk!

“Ugh-eu-eup…! Haak! Ak! Haaaaaak!!”

Unable to bear the agonizing pleasure any longer, she began moving her hips on her own, starting to squat on my fingers.

Having somewhat predicted that Yehee would act this way, I pulled my fingers straight out of her vagina.

-Jjiggeut!

“Ah, aak! Ahaaaaak…!”

Do Yehee let out a painful groan, almost a scream, from the backlash of being denied climax at the peak of her pleasure.

While pretending to hold her body gently with my left hand, I forcefully slapped Do Yehee’s buttocks with my right.

-Chalssaak!!

“Ugh-eup, hyaaaaaak?!”

“What are you doing? Who gave you permission to go whenever you pleased?”

“Ha, haa, haa…”

“You’re not even answering now?”

“Y-yes…?”

-Chalssaak!!

“Ugh-eu-euk…!! S-sorry! Sorry, ha…!!”

Only after being slapped twice on the buttocks did Do Yehee regain her senses, spitting out tearful apologies.

The fact that ‘sorry’ came out first suggested she was well aware that she had done something wrong.

“Sorry for what?”

“F-for trying to climax… w-without Master’s permission…”

“Knowing that, why did you do it?”

“S-sorry… I just couldn’t stand it…”

“Just because you can’t stand it, you do whatever you want? What makes that different from an animal?”

“Sorry… I-I’m sorry for being an animal…”

Of course, Do Yehee moving her hips on her own in that situation wasn’t exactly wrong.

Enduring climax five times already demonstrated an unbelievable level of willpower.

Strictly speaking, it was like I’d created an excuse to punish her, but Do Yehee probably wouldn’t consider my actions unfair either.

From the moment she did the naked apology to me, asking me to torment her, Do Yehee had clearly wanted this herself.

She couldn’t endure it solely through her own strength, so she wanted to recreate that pleasure using force. Thus, she had essentially handed over control of her body to me, allowing me to handle it as I pleased.

“Since you called yourself an animal, now that it’s come to this, I’ll treat you exactly like one.”

“Y-yes…”

-Chalssaak!

“Ugh-eu-eup?!”

“I said I’d treat you like an animal. Did you forget all the cries I taught you last time?”

“Ya, meow! Meowong…!”

It was quite useful how she understood immediately, like a clever young lady picking up on cues.

And it suddenly occurred to me that this aspect was strangely similar to Sihee. Even though she was only half, they did share blood, after all.

After Do Yehee accepted becoming a true animal with her meows, I put a red cat-ear headband on her and presented the anal beads from before in front of her face.

“Turn around and stick your butt out.”

“Ya, meow…”

With a slightly tense expression, Do Yehee quietly turned around and presented her rear to me.

Without needing further commands, she obediently bent at the waist, presenting her buttocks. A pretty pink anus revealed itself between the cleft of her behind, and I rubbed its entrance a few times with the same fingers that had been thrusting inside her vagina moments before.

Not just Do Yehee’s tightly shut cute entrance, but deep inside as well.

-Sseupuk, Sseupuuk!

“Ugh-eu-eup…! Heu, haa-ak…!”

Perhaps due to enduring the repeated denial of climax until just moments ago, Do Yehee let out intense moans, as if nearing orgasm just from the tail-like beads being inserted into her anus.

It seemed possible to send her over the edge if I were to thrust roughly now; Do Yehee’s body was brimming with accumulated pleasure.

Knowing this, I deliberately took my time pushing in the red-tailed anal beads, one by one, slowly, keeping her body perpetually on the verge of climax.

-Sseupuuk!

“Ah, ahak! Haaaak…!”

Do Yehee was already arching her back as if about to climax just from having the anal beads fully inserted. This also confirmed, as a bonus, that the pleasure leading up to climax was diminishing.

She could probably endure maybe three or four more times at most. That would bring the total to about ten times of being stopped just before climax, which was enough to recreate the pleasure that comes after endurance, her specific sexual fetish.

When I ‘educated’ Do Yehee previously, I built up more than double the pleasure in her body, but that was also partly to discipline her for meddling in the relationship between me and Sihee.

Doing the same thing to her now would only increase the pain through further climax delay, without significantly adding to the overall pleasure.

There was no need for her to endure unnecessary suffering, especially during sex on a day like today.

The sex happening now between me and Do Yehee wasn’t a means of education or punishment, but simply an instinctive act of sharing affection and pleasure.

“Lift one leg.”

“Y-yes, yehe…”

-Chalssaak!!

“Ya, meow! Meowong!!”

I hoisted the ropes binding her body up to the ceiling, putting her in a position where she couldn’t bend forward, and lifted her left leg into the air as well, forcibly spreading her legs.

Until just moments ago, she could still resist by twisting or bending her body, even with just her arms tied behind her. But now, with almost all her physical freedom controlled, even that was difficult.

This meant that no matter how I manipulated Do Yehee’s body now, even the slightest resistance wouldn’t be permitted.

“I’ll decide when it’s time to finish. No matter how agonizing or difficult it gets, don’t whine to me. I won’t grant it anyway.”

“Ya, meow…”

-Jjilkkeok!

“Ugh-eup, hyaaaaaang…!”

Even after the change in position, Do Yehee continued to be violated between her legs by my fingers, letting out desperate cries just before the brink of climax.

However, her body could no longer bend forward, rub between her legs as before, or even forcibly swallow my fingers by moving her hips downwards.

Her body was in a state where she had to feel when I commanded her to feel, and couldn’t climax when I commanded her not to.

In such a state, Do Yehee’s body had to repeatedly experience the sensation of delayed climax. With each repetition, her moans grew stronger and more agonizing.

-Jjilkkeok!

“Ugh-eup, haa-ak…! Agyagyagyagyaak…!”

Seven, eight, nine times.

Do Yehee’s voice seemed to grow hoarser and more pained with each time she was stopped just short of orgasm.

And then, the moment her body heated up to the brink of the tenth orgasm, I unhesitatingly withdrew my fingers that had been caressing the inside of her vagina.

To drive my already erect cock deep inside her body with all my might.

-Jjilppeok!!

“……!!”

The pent-up ultimate pleasure crashed down upon Yehee’s body.