In the Bathroom with My Sisters (3)
Ji-ah had used my hole one-sidedly, but that wasn't what Ji-yeon wanted.
She wanted me to serve her.
To please her, she wanted me to use my mouth of my own free will.
It was humiliating.
I'd lived my whole life as a man and never once imagined the day would come when I'd have to service a cock with my mouth.
"If you bite down even a little, I'll really make it hurt, okay?"
Her low, heavy, sweet voice reached my ears.
...She says that even though she's weaker than me.
But then I realized something.
Huh. Not anymore, I guess.
There was no need to mention the difference in muscle mass between men and women, because we weren't a man and a woman anymore.
If anything, someone like me who had only ever stayed shut in my room might actually be weaker than her.
No, wasn't that actually a good thing?
A female being strong wouldn't do her any good at all.
Wouldn't it be better if she were weak enough to be pushed around and knocked over whenever someone wanted?
Being pathetic and pitiful would make her fun to play with, and if she was fun, they'd use her a lot more—
Urgh...!
I forced my rationality to suppress the thought, desperately trying to stop myself from surrendering to the desire welling up inside me.
Then, putting on a brave face, I looked up at her.
"Y-you don't have to say it so harshly. I'll... I'll do it."
The moment the words left my mouth, I realized my mistake.
That wasn't right. I was supposed to say I wouldn't do it if she spoke so roughly.
No, wait.
What wasn't right about it?
If I truly wanted to resist, the only words I should have said were "I won't do it." Just those four syllables.
What the hell am I even doing?
That's right.
What was I doing?
What kind of pathetic line was that to say to a male? I should be begging for forgiveness right now. I should be acting coy and fawning desperately, pleading for mercy like the worthless hole I am—
"Enough. Hurry up and do it, you slut."
She grabbed my hair. It hurt. And the pain felt good.
Then she pulled me forward.
"Ughp!?"
Once again, a cock invaded my mouth. This time it was Ji-yeon's, not Ji-ah's.
It tasted of bathwater and the fresh scent of body wash, with none of the usual cock smell.
How disappointing.
Why was I disappointed?
It was strange.
I was being treated so harshly, used like a tool, even feeling real pain in the process.
So why did it feel good?
"Hahp...♡"
Her cock filled my mouth completely, and a warm, fuzzy feeling spread through my chest. It was so lovely and worthy of respect.
If this were a manga, my eyes would probably be turning into hearts right about now.
But at the same time that feeling welled up—
It's... too big...!
It was even thicker than Ji-ah's already massive cock. The girth was the real problem, not the length.
To put it bluntly, if she forced the length down my throat I might gag and throw up, but it would at least go in.
The thickness, though, made my jaw ache. Even with my mouth stretched as wide as it could go, I had to open it even further.
It feels like my mouth is tearing...!
If I wasn't careful, I really could dislocate my jaw.
"Ugh..."
Fortunately, Ji-yeon only pushed the head into my mouth and didn't try to force it any deeper.
Was it consideration for me?
Or was she just trying not to break a hole she still wanted to use later?
Either way, I was grateful.
Of course, all I could see right now was her smooth lower belly, so I could only guess from her breathing and the atmosphere.
At this rate, she'd have no choice but to pull out.
But then—
Huh...?
Little by little, my mouth began to stretch wider. To accommodate her cock.
"...!"
The massive head scraped against my uvula. The thick shaft completely filled my throat, not even allowing a single gag or choke to escape.
The heavy cock slowly pushed deeper into my throat.
That meant my breathing would be blocked for just as long.
Air... I can't breathe...!!
When Ji-ah had done this, I'd been able to open my throat as wide as possible in an emergency to suck in at least a little air.
But no matter how hard I tried the same thing now, not a single bit of air got through.
My diaphragm kept spasming, but my lungs refused to expand even a little.
I'm going to die...
Just then, her cock withdrew.
"Kehk!! Cough, haah, hah, haaaah...!!"
The air smelled like cock.
"Hey, Han Ji-eun."
While I was desperately catching my breath, she spoke.
"You wanted to suck it, so why did you lie?"
"Hah, heeh...! Th-that's..."
"If you lie, you have to be punished, don't you?"
She grabbed my hair and forced my head up.
"From now on, whatever comes out of my cock—" "Hah, hah..." "—you're going to drink every last drop. Got it?"
Her eyes held the clear belief that she was someone who could give orders, and I was someone who had no choice but to obey.
"Heuk..."
That gaze made a female heart pound.
"If you spill any, I'll punish you again, okay?"
"Ughp...!"
Her cock entered my mouth again, but this time it stopped right in front of my uvula.
Huh?
It was an ambiguous position. Neither trying to thrust in nor waiting for my service.
Don't tell me—
She smiled.
"Huu."
That distinctive sound of her relaxing, and then her cock twitched.
—Drink every last drop, okay?
I hurriedly opened my throat.
Shhlrrrt.
Hot liquid poured directly into my mouth. A salty taste hit my tongue.
Gulp, gulp-gulp, I almost spilled some but caught myself and swallowed again, gulp, gulp...
"Huuu..."
Ji-yeon's sigh was filled with satisfaction.
From behind, I heard Ji-ah's voice. "Whoa, she's really drinking it all. Well, she did happily swallow my spit too."
That wasn't true. I hadn't swallowed it happily. I only did it because she ordered me to—dangerous, I almost spilled some.
"Gulp... gulp..."
The flow of urine steadied, and my swallowing pace matched it, finding a rhythm.
"By the way, at this rate..."
Ji-yeon looked down at me. In her eyes, a sweet fire flickered.
"You're not even a sex-processing slut anymore. You're just a toilet."
Urgh...
How cruel. How could she say something so harsh to a person?
It was so humiliating that my body trembled. So infuriating that something deep inside me grew hot and aching.
Yes, that was it.
This heat.
This trembling.
Even the slick feeling between my legs in the water.
All of it was because of anger and humiliation. There was absolutely, definitely no other reason.
There was no way anyone in this world would enjoy being called a sex-processing toilet.
Shhlrrrt... shhlrk, drip...
Finally, the long urination ended.
Her cock slipped out of my mouth.
"Huuu..."
Ji-yeon exhaled in satisfaction.
"Hey, cumming from this side feels kinda different? Ji-ah, you should try it too."
"I'll do it next time. I'm not in the mood to pee right now."
She said she'd do it, but there was no need to ask what "use" meant.
"You..."
I was about to say something harmless when—
Urgh.
Because I'd suddenly opened my throat and gulped so much, a large amount of air had gone into my stomach, unlike usual.
And now that air was—
Ah, no.
I didn't want to. It was embarrassing. Hold it in, hold it in, hold it in...!
But my efforts were meaningless.
"Kuh..."
"Hm?"
"Kuk, kuuuurp...!"
The smell of Ji-yeon's urine filled my mouth and nose from my stomach. The salty taste lingered thickly at the base of my tongue.
"Ugh, uuu..."
I really was... her toilet.
And the realization hit me even more clearly than when I'd been swallowing.
Yet strangely, the clearer that word became in my mind, the hazier my thoughts grew.
Being a toilet was bad. I shouldn't become one. If I did, I should be angry.
But my chest felt ticklish.
The new organ below my navel throbbed. Not just my mouth—my pussy wanted to be used like a toilet too, to be filled with the liquid from her cock.
"Kuh, kuuuh...♡"
Just as another burp rose up—
"You really are a perverted slut...!!"
Her massive cock slammed into my throat.
"...!!"
I couldn't breathe.
"Ah... it feels so good...!!"
She started thrusting. I thought my mouth would tear this time, but my throat, already accustomed to Ji-yeon's size, stretched wide and took her entire massive cock.
Air...!
Whenever she pulled back for a moment, I desperately sucked in air.
The smell of urine still rose from my stomach, but I had no time to worry about that.
It was filling me up.
My entire senses were filled with Ji-yeon, her cock, and the liquid she'd given me. My mind was completely overtaken.
And finally, her huge cock thrust in hard and began pouring liquid into my mouth again.
This time it wasn't a stream—it was thick spurts.
...Ah.
It was semen.
Ehehe...♡
My head felt floaty and fluffy.
I was happy because of her cock. The feeling of my belly being full. My stomach was warm and cozy♡
Thank you, thank you, Cock-sama♡ Cock-sama who gave me both urine and semen♡ More than anyone, more than anything in this world—
"Hah, huuu..."
Her cock slowly pulled out.
"Uherk!? Kack, cough, egh!! Hack!! Cough, cough!!"
I gasped for air like my lungs were about to burst, haah, haaah.
The smell of urine and semen rose together from my throat, assaulting my nose. My eyes stung and tears streamed down.
It should have been a horrible experience.
"Kehk, kehuk...♡"
But it felt good.
Being used felt so good that the space between my legs—
"Hey, stand up."
She grabbed my hair and pulled me up.
"Agh!?"
I hurriedly put strength into my legs and stood. She looked between my thighs and twisted her lips.
"Look how wet you are. You're a hopeless nympho."
"Th-this is just water..."
"Water, my ass."
Her fingers spread my pussy.
"Hihk♡"
"What kind of water clings like this? Does that make sense? I told you not to lie."
"Ugh, ah..."
Scary. My mood sank.
"Still, you did a good job getting wet on your own."
"E-ehehe...♡"
Happy. My head felt floaty again.
"...Hah."
She sighed.
"You really are a hopeless slut."
But her voice and eyes were gentle as she said it.
"Hey, Ji-ah. You want to use her too now, right? Want to do her front and back together?"
My little sister approached with a smile.
"This time I'll use her pussy?"
"Sure, do whatever you want. I want to train this bitch's throat a bit more."
Again.
Without asking my opinion, the two of them decided on their own.
"I-I..."
"Don't whine, you bitch."
From behind came a sharp smack!! Ji-ah had slapped my wet ass with her palm.
"Ahnngh!! I'm sorryyy♡"
It was an apology that came from deep inside my body, directed at both my little sister and my older sister.
My pussy seemed to want to apologize too, leaking water in a steady stream.