Butler's Healing Act and Subordinate ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠Relationship (5)

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Alright. From here on, I'd use my skills to thoroughly break her down. I'd held back from using any below the waist earlier precisely for this moment.

I applied 「Sensitivity Enhancement」 at minimum strength and gently stroked around her areola.

"Uh-heuk... uuuhk... ah... aht..."

"How is it? Wanna stop?"

"Ah... ahk... kkup... uuht..."

Rebecca didn't seem to have any intention of answering; she bit her lip, but she couldn't completely restrain even the moans that slipped out through the gaps. Yet with blazing eyes, she shook her head side to side. Yeah. It wouldn't be any fun if she quit at just this much.

"Oh? Is that a fact."

I thought for a moment. There were two nipples. Starting with one... Mm. Alright.

While I licked the very edge of her right areola, I used 「Pleasure」 and 「Electric Finger」 with one hand as I gently swept up from the underside of her breast.

"Uh-heuk?! Wha, what...!"

When her body moved on its own, Rebecca screamed as if terrified.

"Ah, don't worry. This is my ability. Does it hurt, by any chance?"

"N-no, it doesn't hurt... but..."

"Yeah? Then it's fine, right? Or do you want to stop?"

Rebecca glanced at the hourglass, then shut her eyes again.

To think he even has an ability like this. I could plainly read the shape of Rebecca's lips as she muttered. Perhaps now realizing what had come before was merely a preliminary skirmish, Rebecca clenched her fists. No—clenching her fists wasn't enough; she went as far as pinching herself.

Good. Try enduring this, then.

I continued stacking Rebecca's sensitivity. However, I never laid a hand on the inside of her nipples. Because I was saving that for the very, very end.

"Haaah... haaah... uuhk..."

Maybe because her sensitivity had been steadily raised like that, Rebecca was feeling it even when I did nothing at all.

Rebecca twisted her entire body, as if even the bedsheets were becoming a stimulus.

The sheet down by her legs was already soaked through with her fluids, and her toes repeatedly clenched the bedsheet only to startle at the sensation and uncurl again.

On top of that, whenever I occasionally swept over her chest or licked up her areola, Rebecca let out high-pitched moans.

"Aaah... kkeuuhk... ah... huuuh...! Haauuht!"

She'd spit out moans like that, then flinch at her own voice and swallow the whimpers again.

"Keuhk... uhk... uuhk..."

"Hoooh—"

"Kkeuh-heuuuuhht?!!!"

When I blew a breath across her half-protruded nipple, Rebecca at last bucked her hips and gushed a fountain.

"Hhuuaaaaahhhhh!!!!"

This girl. Seeing how sensitive she was, this must have been her first time going off from her nipples alone. Come to think of it, given her personality, it didn't seem like she'd have masturbated; and even if she had, she'd have quickly handled it down below and ended things.

"Are you okay? Want to stop?"

"Haaah... haaah... I-I'm fine... ah..."

"Yeah? That's a relief. Then..."

"Ah! J-just a moment... uh-heuk?!"

With desperate eyes, Rebecca grabbed my arm, then in shock, she let go at once. Had that spot become sensitive, too? Well, this was the first time I'd applied Sensitivity Enhancement this intensely to anyone. Seemed like her whole body had literally become an erogenous zone.

"Why?"

"J-just let me rest a little..."

Couldn't let that happen. The instant Rebecca asked to rest, I licked her right nipple.

"Ah-heuk?!"

I could see goosebumps rise all over Rebecca's ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠body. Every hair standing stiffly on end—she must have felt an electric shock rippling all the way through her.

Right after, Rebecca's whole body quivered. Must have been a pleasure she'd never experienced. Her teeth chattered audibly.

"Aaah... ah... aaaah..."

I bit her nipple so that she couldn't endure it.

"Hhaaaaaaaaaaaahng!!!!!! Ah! N-no! Nngh! Yoo-jin, ngh! Yoo-jin! P-please! Mmph?!"

I blocked Rebecca's mouth. This girl had nearly said stop as a reflex.

Rebecca bucked her hips from the pleasure and sprayed a grand fountain. If earlier it had been a bit of fluid trickling out before ending, this time it gushed so intensely it was as if her whole body was being wrung out.

"Uuup! Kkup! Up! Keuuuup!!"

Rebecca dug her nails into my hand as if trying to pry it away from her mouth. But perhaps because I had made her climax so many times, she had already lost most of her strength. I ignored her struggling and kept biting, sucking, and licking her nipple, then finally ran my tongue through the gap between her nipple and areola. At the same time, I applied 「Sensitivity Enhancement」 once more.

"Hhuup! Up! Keuh-huuuup! Uuup?! Hhuuuuup!!!!!!"

Every time I stimulated her nipple, Rebecca bucked her hips as if struck by a violent shock. She flailed her arms and legs in every direction and tried to escape, but I even used Invisible Hand to restrain her.

And finally, the decisive blow.

I sucked hard on Rebecca's nipple, drawing it out as though I were sucking on ice cream.

"Hhuaaaaaaaaaaaaaaaaang!!!!!!!!!"

When I lifted my head with her nipple still between my lips, Rebecca's breast stretched into a shape like a droplet. She raised her upper body and tried to claw at my neck as if pleading for me to stop, but I restrained her with a skill and kept pulling on her nipple.

"Hhuaaht! Huheut! Hhu-heuk! Aaack! Uhk! Hhuaaaahk!!!!!!"

-Pop.

"Heok! Keoheok... heok... ah... ahk... ah... hiigk... ah... heuk?! Hhuuuh..."

Having drawn her nipple out so long like that, the moment I finally released it from my mouth, Rebecca thrashed her limbs around. A purely reflexive movement with no meaning whatsoever.

"Ak... aahk... ah-heuk... heuk..."

A sound like boiling bubbled from her mouth.

"Uh-heuk... hhuuu... hhiik?!"

After giving her a moment to calm down, I spoke.

"Hey. You okay?"

"Haaah... haaah... haaah..."

Rebecca answered with her eyes that she was not okay at all. Yet as if she couldn't bring herself to voice the words, she only moved her lips silently.

Mm. I had to give her a bit of encouragement here. I shook the hourglass in front of Rebecca.

"Look. Two-thirds are already gone. There's about... twenty minutes left now? Seems like if you just endure that much more, it'll be over."

"Twenty... minutes..."

"Yeah. Twenty minutes. It's nearly done."

"Haaah... haaah..."

Perhaps latching onto hope at my words that it was almost over, Rebecca somehow summoned her voice.

"I'm fine... haaah... I'm fine... aah... con... continue... uh-heuk?!"

When I gently stroked her navel, her waist arched and her hips lifted as well. Her skin pulled taut until her ribs showed. ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠Rebecca's skin was naturally smooth, and the sweat pouring off her made it gleam as though it had been oiled.

Plus, that face.

Her usual vicious scowl had given way to brows slanted down in fear of the pleasure. The sharp corners of her eyes had completely loosened, and drool streamed messily from her defiant lips.

This girl—once she broke, she turned out to have a pretty adorable face, didn't she?

"Uht?! Wha, what the!"

I planted kisses here and there on Rebecca's body. Her forehead, her eye, her nose, the nape of her neck, her collarbone, her upper chest, her navel, and on to her clit. Rebecca squeezed her eyes tight again as if trying to withstand the pleasure, but I drew my lips and tongue everywhere while avoiding only her nipples.

After a couple of round-trips like that, Rebecca began to ease the tension from her body little by little, as if reassured. Yet as though curious why I was doing this, she carefully opened her eyes and ended up meeting my gaze.

Foolish.

"Uh-huuht?!"

The instant my eyes met hers, I recaptured the nipple I'd been working on earlier with my mouth.

"Ngh! Nngh! Hah! Th-that is enough! N-no!"

I held her nipple in my mouth, and stretched my other hand downward to toy with her clitoris.

"Haht! Hhaut! Uuuuut!! Hhuaaaaaahk!!!!!!"

The warm fluid I felt at the tips of my fingers. It ran down my hand and soaked the sheets into a dreadful mess. A quantity that made me worry if she might get dehydrated.

"Uuut! Eeut! Neu-heuk!"

Rebecca at last even started letting out bizarre noises.

Her eyes trying to roll upward—it looked like she wanted to faint. Not allowed. I maxed out Recovery Sex. And I simultaneously assaulted her nipple and clit again while giving a light touch of Electric Finger to snap her awake.

"Hhuaaaaaaaaht!!!!!!"

Convulsing in climax, Rebecca repeatedly struck her clit against my palm. The stimulation only fed back into even greater pleasure. Poor thing...

"Hhik... ah... uh-heuk... hik..."

"Rebecca, Rebecca!"

"...Hahk... ah-heuk..."

"How is it? You okay?"

"Keuhk... th-thaaat..."

"Ten minutes left now. Just endure ten more minutes."

"Ten... ten minutes..."

"Yeah. Ten minutes."

"Uh-heuk... uhng..."

Tears streamed from Rebecca's eyes. To think these were the tears of an ice-cold beauty who was always defiant. It was so beautiful, and at the same time, it stimulated ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠my sadism.

"Keep... keep... going..."

Magnificent. Magnificent, Rebecca. I felt awe towards her.

Since you were giving it your best, I had to give it my best, too.

"Ah... aah... th-that place... aah..."

I snaked one hand stealthily towards Rebecca's nipple.

The left nipple.

A place I'd saved for the very, very end after the play started. But now, since we were in the final stretch, I had to use every available move to the fullest.

"Ah-heuk?!"

As I slowly stroked her left areola, I stacked Sensitivity Enhancement up to the maximum, then lightly tapped her nipple with my finger—tap, tap.

"Uh-heuk?! Kkeu-heuk! Nuh-hut! Hhuht!"

With every tap, her breasts rippled and her body flapped like a fish out of water.

"Kkeu-heuk! Ah, don't! Doooon't!"

Rebecca moaned as my fingers pinched her nipple.

She had realized I was going to dig out and torment her nipple mercilessly. And not gently like I had the right side, but in the shortest time and with maximum intensity. I was going to stimulate it to the very limit of pleasure.

"Please... please... huu-geup... ah... uuuhk...!"

As I slowly teased out Rebecca's nipple, she sputtered short, hiccup-like moans.

"How about it? Wanna stop?"

Even trembling all over, Rebecca shook her head.

Then I had no choice but to use my last resort.

A skill I'd used weakly on my girls because it was dangerous.

"Uh-heuk?!"

I applied 「Climax Prohibition」 and stacked it to the maximum limit. And then—

"Hhuuaaaaaaaaaaaaaaaht!!!!!"

Holding both of Rebecca's nipples pinched upward, I rammed my cock straight into her.

"Ngh! Ah, no! Nooooo!!!!"

While pulling Rebecca's nipples with both hands, I ravaged her insides like a madman.

Rebecca's entire body was sensitized to the extreme, on top of a nipple stimulation she'd never once experienced—it must have been enough to torch her brain. Proof of that was how rapidly her climax was stacking. Already 2, 3...

"Kkeu-hik! Ahk! Ah! Don't! Tha! Kkeu-heuk, that-uhk!"

Rebecca writhed, but she could not escape my grasp. Both nipples were held in my hands, Invisible Hand pinned both her legs, and her insides were ruthlessly ravaged by my cock.

"Hhiik! Ah-heuk! Kkeu-huhk! Hhuaaaaaaaaht!!!"

Her fluids flowed as if she were becoming dehydrated. Climax stacks 5, 6...

"Pl-please! Yoo-jin! Kkeu-huhk! Guht!"

"How about it? Stop?"

Climax stacks 7, 8...

"Nngh! No! Haaah! Nngh!"

"Rebecca? Shall I stop?"

Climax stacks 9...

"Stop! Stooop!!!!! Stooop iiiiit!!!!!!!!!"

Climax stacks 10.

At last, before the hourglass fully ran out, Rebecca issued a declaration of surrender.

"Good. Then I'll give you a reward."

"Keuht?!"

I released Rebecca's Climax Prohibition. And then...

"Ah... aah... aaah?"

Goosebumps erupted all over Rebecca's body. Her body writhed as if broken, and her arms and legs flailed on their own as if each had a mind of its own.

"Aaaah... aaah... ah..."

Watching her, I pinched her nipple once more and drove deep.

"Hhik-kuuaaaaaaaaaaahk!!!!!!!"

Rebecca's body shuddered violently. At the same time, her insides spasmed and clamped down tightly on me. I didn't hold back and ejaculated right then.

"Kkut!"

"Hhiyaaaaaahk! Kkeu-heuk! Huaaaaht! Haaauuuuuuhk!!!!"

As my semen flooded inside, Rebecca let out a rasping noise and gasped for breath. A sight that made me wonder if her brain would break from pleasure-madness.

"Doooon't-aaht! Stop! Yoo-jiiiiin! Stooooop!!!!! Kkeu-haaaaaaaahk!!!!!"

"Mm. Okay."

I pinned Rebecca's thrashing body beneath mine and began thrusting.

Rebecca couldn't endure even a few thrusts before she fainted. Each time she did, I used Recovery Sex to wake her, torment her, and make her faint again, over and over.

"Hhiaaaaaaaaaaaang!!!!!!"