* * *

The door creaked open with a heavy sound, followed by the crisp click of approaching footsteps.

Click. Click.

“My, my, I tried to hurry, but you woke up first. Got bored, didn’t you, Yeonwoo?”

“Mm! Mmph!”

“Shh, good boy. I’ll take care of that itch soon enough, alright?”

Lee Dohoon’s voice was low and teasing as he stroked my cheek like one would pet a favorite animal.

Slowly, he pretended to withdraw the dildo from behind me, only to suddenly slam it back in with force.

“Mmngh…!”

The abrupt intrusion made my body jolt involuntarily, like a fish skewered on a stick.

I could hear Lee Dohoon’s low laughter, even with my sight obscured.

I could vividly picture the satisfied expression he must be wearing.

“Feels good, doesn’t it, Yeonwoo?”

The gentle, almost tender tone of his voice tickled my ears.

But contrary to his sweet words, his actions were nothing short of rough.

Over and over, he thrust the fake phallus deep into my back entrance, pulling it out only to push it in again.

Then, without pulling it out, he paused. Leaving it buried inside, he began to twist it in a circular motion.

“Ahh, ugh!”

He felt as though his insides were being forcibly twisted and turned into a mess.

The sensation of being bent and stretched against his will made his entire abdomen feel unbearably tight.

At first, the movements of the hand inside were slow and deliberate, but they gradually began to pick up speed.

The synthetic phallus moved with increasing fervor, stirring his insides mercilessly.

He had noticed it before—Lee Dohoon seemed to have a penchant for forcing the inner walls to stretch unnaturally, inflicting pain on his partner in the process.

Either that, or he was doing it deliberately, just to him.

The latter seemed more likely, but it still aligned with Lee Dohoon’s preferences.

“Ugh, ah, ugh!”

I shook my head violently in defiance, as if to express my displeasure.

The chains binding my restrained body clinked with an unpleasant noise.

Clink, clank!

Even while I had been unconscious, the artificial organ remained in place, causing fluids to continue spilling out.

I could feel the dampness spreading around my hips and the insides of my thighs.

Squish, squelch, slosh!

The lewd, sticky sounds filled the room entirely.

“Oh my, isn’t that so? But Yeonwoo, you’re crying so much because it feels good, aren’t you?”

The dildo filling me made my insides ache as they stretched open.

Soon, a rough finger forced its way in, making my body tremble uncontrollably.

The intrusive finger scraped against my inner walls, drawing out an involuntary shudder.

A wave of intense pleasure hit, causing my thighs to tense instinctively.

The resulting contraction made the presence of the dildo and the finger even more pronounced, every sensation laid bare.

“See? You’re this wet already.”

With every movement of Lee Dohoon’s finger, the sound of wetness echoed in the room.

It felt as though even more slickness was being produced, while my c*ck began to throb painfully.

The urethral plug holding back my release made my restrained c*ck twitch as though begging for relief.

Lee Dohoon seemed to notice, letting out another low chuckle.

“Do you want to come?”

With a tone as if soothing a child, his manhood was tightly enveloped.

Lee Dohoon grasped it with his other hand and began moving it up and down.

Already stiff and upright, it felt as though it swelled even more with the motion.

The pain that surged more intensely than before scattered my thoughts in a strangely pleasant way.

Pain transformed into pleasure, sending my body into a feverish state.

My toes curled, and saliva dripped through the parted lips held open by the gag.

“But what should we do? Yeonwoo will have to keep going backward from now on.”

Lee Dohoon murmured with a tone of feigned pity, his hand grasping the upper part of the c*ck.

More precisely, the rod inserted into the urethral plug.

With that, he pulled the rod upward, then pushed it back in, tormenting the inside of the urethra.

The sensation of the rod forcibly pushing through an entrance it wasn’t meant to pass was utterly ecstatic.

The pain of being unable to release brought me a familiar pleasure.

In reality, spending an entire day unable to climax, with the urethral plug sealed tight, was only the beginning.

There had even been times when a plug adorned with small beads, rather than a simple rod, was used.

“Hah… hu, hngh! Hah!”

Lee Dohoon stopped thrusting the stick up and down and began stirring inside the urethra again, just as he had done earlier when he probed the hole.

The chaotic, ruleless way he moved made it feel as if the urethra might break.

Lee Dohoon’s merciless actions went on for quite a while.

It was only when I started to think that the numbing sensation spreading through my already painfully erect member might completely dull all feeling that he suddenly stopped tormenting the urethra.

He then withdrew his hand entirely from my body.

My throbbing erection, still denied release, twitched painfully as if protesting the sudden absence of touch.

“The front is useless, so I’ll just keep it sealed like this all the time. I did consider cutting it off, but I thought it might look too unappealing, so I decided to leave it alone.”

Lee Dohoon spoke words that would terrify anyone else without the slightest hint of hesitation, his tone unnervingly light.

When my body gave a faint shiver, he withdrew the fingers he had been using to invade the hole.

“…Our Yeonwoo is scared, isn’t he?”

Lee Dohoon whispered softly, pressing his lower body flush against mine.

There was no way to misunderstand what he meant.

The moment I resisted again and shook my body violently, the leash was yanked sharply, cutting off my breath.

“I was trying to help you not feel scared anymore. So, do you think you should move, or shouldn’t you?”

“Kh… kuh!”

“That’s right. If you stay nice and still like this, I’ll let you feel me as much as you want.”

A wave of heat gathered at the entrance of my tight hole, filled with a dildo.

Before long, my hole was forcefully pried open as Lee Dohoon’s c*ck pressed inside.

Even as my aching hole trembled and pleaded, Lee Dohoon didn’t stop pushing in.

The relentless intrusion made my mind begin to blur, turning completely blank.

The collar was still pulled taut behind him, and with both the toy and Lee Dohoon’s length filling me completely, it felt impossible to breathe.

As oxygen grew scarce, my consciousness blurred, and my body gradually began to lose strength.

Smack!

In an instant, my awareness was yanked back as Dohoon’s length thrust deep to the end of me with force.

It was a rough, relentless movement, as if tearing through my insides without mercy.

Thrust, smack, thrust.

The collar loosened just enough for breathing, and at the same time, the pace of thrusting quickened.

Even though the dildo filling me would make movement uncomfortable, Lee Dohoon relentlessly shoved his penis into my hole.

His movements showed no concern for whether the hole tore or not.

Instead, he thrust his penis in and out, as if hoping my hole would tear, moving it in various directions.

Feeling his insides twist, I let out choked sounds through my gagged mouth, gasping for breath.

Amid my stifled moans, faint, excited breaths could be heard.

Perhaps due to the tightening of the hole as my entire body tensed, Lee Dohoon seemed quite aroused.

The quickening of his thrusts was evidence of that.

Squish, squish.

The sound of water dripping was explicit.

My back was so soaked that it felt as if a flood was pouring out.

Perhaps it was because two c*cks were filling him while being tied up, but the pleasure felt much stronger than usual.

‘Haah, this feels good…’

* * *