A Doll's Cruel Words
"Slurp! Slurp! Slurp!…."
Jiseo gripped my wrist, fixing her own movements in place as she silently bobbed her head back and forth. Her lips, pursed like a bird's beak, sucked my cock in a steady, mechanical rhythm. Her eyes, completely devoid of consciousness, stared straight at me as ordered, yet not a single trace of emotion could be found within them.
She furrowed her brows slightly whenever the head of my cock touched her throat, but it was nothing more than a reflexive reaction. She was far less lively than when I had left her sense of self intact.
'Well, it can't be helped. I can't afford to cause more problems.'
Unlike Harin, whose self remained, I intended to keep Jiseo moving as a completely brainwashed doll with her consciousness fully castrated. Of course, to avoid raising suspicion among the people around her, she would act normally in daily life. Only when we were alone like this, or in situations I had specifically designated, would she become a doll that followed my commands.
"Slurp! Slurp! Slurp!…."
"Hmm… This is getting a bit boring."
The sight of her shifting from desperately begging and wailing to a silent, brainwashed doll had been arousing due to the sheer dissonance, but once I got used to it, the excitement quickly faded. As I pondered how to make things more entertaining, my phone rang.
Trrring!!
It was Jiseo's phone this time. The caller ID displayed "My Treasure."
I had initially planned to ignore it, but an amusing idea struck me. I gave Jiseo a command and had her answer the call.
"What is it, Sister?"
Jiseo's voice was cold and curt as she answered. While on the phone, her remaining free hand continued stroking my cock. The dissonance of speaking with the sister she considered her treasure while servicing the man who sought to ruin her life sent a chilling thrill through me. I watched the bizarre, captivating scene in silence.
"You're going to be late today? You usually call if you're running late, so I was wondering if something happened…."
Through the speakerphone, her sister's voice dripped with worry and affection. The genuine care she felt for her younger sister came through clearly. Their sisterly bond was truly admirable. That only made the current situation all the more exciting.
"Why would I have to report that to you?"
"…Huh?"
"Why do I have to report every detail of my life to you?"
"J-Jiseo…?"
The icy reply left her sister unable to hide her shock.
"Why? Say something."
"Are you… mad at me?"
"No?"
"Then why are you acting like this…? Your voice is… scary."
"Because you're meddling in my private life."
"Huh?? N-No, I was just worried about you…."
"I'm an adult. Why should I have to report my life to you?"
"J-Jiseo???"
Her tone was so sharp that even I found it excessive. Her sister began to stammer in panic. Watching the scene, Jiseo's hand stroked me faster.
Despite her cold voice on the call, her expressionless eyes looked up at my face.
"This is annoying…."
Her quiet, sharp mutter carried clear irritation. On the other end of the line, I could faintly hear her sister gasp in surprise.
"…Why… are you like this, Jiseo…? Sister… is really scared… Please… stop."
I could sense the tremor and the hint of tears in her sister's voice.
Stroke. Stroke—
The hand gripping my cock moved even faster. My own excitement surged toward its peak along with the building climax.
Watching Jiseo, now brainwashed, speak such cruel words to her sister, I felt a rush of exhilaration at the sight of their once-beautiful bond being torn apart.
"Honestly, do you even have the right to interfere with me like this? All you ever do is cry and whine in front of me every day… It's pathetic. You're the older sister, yet you cling to your little sister every single day. Do you have any idea how disgusted I felt inside every time I saw you like that?"
"Hic… Jiseo, stop… Sob! Please? Stop… Sister was wrong, so please stop… Sister did everything wrong… L-Let's talk about this at home later… Sob!! L-Let's talk…! S-Sister will— Sob!! Apologize…."
Unable to hold back any longer, her sister burst into tears at the relentless barrage.
The pain of being spoken to so harshly by her only remaining family member, the one who had been her support all this time, was palpable.
"Anyway… You're useless. I'm hanging up. I have nothing more to say at home either."
Click.
…Thud.
The moment she unilaterally ended the call, the phone slipped from her hand and fell limply. Even so, the hand stroking my cock never stopped, continuing its motion as commanded by the brainwashing.
Drip—
Tears silently streamed down from her hollow eyes as she stared up at me wordlessly.
'Oh.'
That sight pushed my already rising climax over the edge.
"Hngh—"
Spurt!!
Semen erupted, splattering across Jiseo's face. The fluid staining her features flowed down, defiling the pure soul that wept with guilt and remorse toward her sister.
She was being helplessly violated by the very enemy who was destroying her relationship with her sister.
Plop. Drip….
The white fluid trickled from her face down to her chest. A strand of semen dangling from her chin stretched and swayed with its viscosity before slowly dripping away.
I laughed as I savored the sight of her, stained by the sexual desire I had expelled like trash on the street.
"Haha!! Jiseo, can you hear me? Are you still in there??"
"……."
Her silent eyes continued to shed tears as they gazed at me, answering in place of words. I could almost hear her trapped self screaming and rattling the bars of the prison called brainwashing, demanding to know why I had forced such cruelty upon her.
"We haven't even started yet, so don't break down already…."
I wiped away her flowing tears with my hand and stroked the pitiful doll's hair. Her hollow gaze followed my movements mechanically, but that was all. Without my command, she could not express even the slightest will through words or actions.
Amused by that pitiful sight, I lay down and thrust my cock upward. Even after ejaculating, it remained stiff—nothing surprising at this point.
"Put it in your pussy. Ah— right, you said you were a virgin? Whew… This is kind of annoying. First, stand on top of my cock, squat down, and spread your legs."
The downside of the complete brainwashing state was that she could not move properly regarding anything she had not been explicitly commanded to do. It was like a computer that had not been taught anything, failing to understand its owner's orders and buffering instead. So I had to specify every single action.
"Good… Now, take that rod you've been waiting for and insert it into the hole that's spread open—that is, your pussy. My cock, I mean. Even if you have no experience, you at least know what sex is, right?"
Jiseo, forced to answer with absolute honesty, nodded.
"Then, put it in."
At the command, Jiseo lowered her hips like someone desperate to relieve themselves, her movements awkward and uncomfortable. It was only natural. This was her first time having sex. And being in the woman-on-top position from the start was difficult for any woman. But that was none of my concern. If I had cared about her feelings, this situation would never have arisen in the first place.
Schluuuurp—
"Hkk—!?"
Even though only the head had entered, Jiseo grimaced in pain. Though she was somewhat wet inside, my thick cock seemed to cause her intense discomfort.
Tremble….
She stopped her descent halfway, her body shaking. She was still lowering herself bit by bit, but the speed had slowed dramatically. At first I thought it was instinct adjusting to the cock, but it was not. She was resisting.
Even while brainwashed, she was resisting my command. Tears welled at the corners of her eyes as she looked down at me. Her expression remained blank, but to me it looked like defiance.
"Haha! Impressive. Even after switching to full brainwashing mode, you still react like that? But you know what? That just makes it hotter."
Put it in.
The moment I gave the mental command, her hips that had been frozen dropped instantly, rendering her resistance meaningless.
Thrust—!!
"Kkhh—!!"
With my cock buried to the root inside her pussy, Jiseo unwillingly lost her virginity. She had offered her precious first experience to me, her enemy, with her own actions.
"Khk…! Kuuu—."
Jiseo gasped with her mouth open, letting out pained cries, still trapped within the prison of brainwashing as she screamed at me.
