Happy Human Body Modification Project
A massive anal plug was shoved deep inside with a squelch, crushing the slime. With its only exit blocked, the slime that had been eagerly awaiting the moment of expulsion went berserk.
Kurururuk—
"Guh... uuuugh...!"
"Ailri, I won't remove the plug until the moment your mind breaks. Don't worry."
"N-nooo...! Just a moment...! P-please take it out...!"
"Hmm~ What should I do...?"
The loathsome purple tentacle swayed mockingly right in front of my eyes. It was obviously just toying with me.
"Shall I give you another chance, then? How about enduring for 10 seconds this time?"
Ah, I get it now... From the start, holding back wasn't even an option for me. Finally grasping my place, I nodded frantically and replied.
"Y-yes, I want to...! Please let me...!"
"Then... try acting cute for me once. Say it in a way that's so vulgar and adorable it makes me burst out laughing."
"Ugh... uuugh..."
It was a humiliating command, but with time running out, I twisted my body and cried out.
"Great Mahel-sama! Ailri's tummy hurts... please give me one more chance...!"
"Hmm~ That's not it. Not vulgar enough."
"Hngguuk... Take out the anal plug and spread my shithole...! I wanna poop...!"
I laced my voice with all the cutesy charm I could muster while spewing those filthy words. I felt like I could die of shame, but there was no other way.
"Yes, good. Then I'll give you the chance. If you lose, ass remodeling. If you win, I'll shove the plug back in and leave you be. Oh, and if you win this time, the next chance is in 10 years?"
"Hic... hiik..."
In other words, don't get all high and mighty with your pride— just shit already. Understanding the meaning, I nodded vigorously.
"Then, begin."
Pop—
"Hooook...♥︎"
Game time: 10 seconds. This time, the moment the plug came out, I bore down hard on my lower belly to push the slime out.
"Hiik...♥︎"
The slime jelly peeked its head out from my anus and slowly oozed forth. At the same time, a lifetime first—the pleasure of defecation—surged up.
"Haaak...! W-wait just a seeecoond...♥︎"
It was like savage pleasure from someone grabbing my clitoris with their fingers and rubbing it side to side...♥︎ Dangerous stimulation endlessly welling up from a place that shouldn't feel this way.
"Haaak... haaaaak...♥︎"
Drip, drip—
A steady thickness of slime jelly flowed out slowly. Every time its smooth, unbroken surface grazed my sphincter, my pussy clenched and dripped nectar.
"Ooooh... hoooook...♥︎"
It was an intensely good sensation, but an agonizing tease that could never lead to climax.
"Grrraaaah...!"
I vulgarly shook my hips trying to sever the slime jelly, but it was impossible. The recoil only made my breasts slap up and down, emphasizing my sluttiness.
"How is it? Feels good, right? Just expelling aphrodisiac-mixed slime jelly will develop you to a certain extent. I'll make your body cum every time you go to the toilet for the rest of your life."
"Nooooo... I hate iiiit...♥︎"
I shook my head in resistance, but my will meant nothing. If the tentacle said so, then it would be so.
"Oooohk...♥︎"
Finally, the slime jelly fully emerged and coiled at my feet. There was no respite.
The purple tentacle charged toward my now-empty colon.
Squelch—
"Kihik?!♥︎"
A warm, squishy tentacle tendril burrowed into my anus in an instant. I clenched my sphincter in resistance, but it was futile. The tentacle rocketed up inside me at tremendous speed.
Kurururuk—
"Ook... ok...♥︎"
The unpleasant pressure of the tentacle surging upward was vividly felt. It pierced my anus, passed through the sigmoid colon, and into the large and small intestines. It seemed poised to tunnel all the way to my stomach.
"Kihoooook...♥︎"
Finally breaching my stomach, the tentacle pressed onward to even higher places.
"Kook... uk... ueeeek!!!"
The tentacle pierced my throat and burst out of my mouth. Skewered like a kebab, I rolled my eyes back and convulsed.
"Kek... heeek...!"
My breathing was blocked. No matter how I thrashed, I couldn't escape. Even my life was now a plaything in the tentacle's grasp.
"Ailri, you need some exercise. Your insides are all soft fatty lumps, making your organs very delicate."
"Hoowook... kuh..."
"Put differently, your drug absorption is excellent, which satisfies me... but your muscle strength is so lacking, it's worrisome."
"Kihook... hoowook..."
Even the slightest movement of the tentacle twisted all my internal organs, sending shocks through me. I wanted to scream for mercy, but my mouth was stuffed full, making it impossible.
"I've talked too long. Now, feel the sensation of your body turning lewd to your heart's content—and writhe in agony."
"Uuuk..."
With a declaration equal to a death sentence, the tentacle began the remodeling. From the thick tentacle before my eyes, two thread-thin tendrils extended and slithered into my ears.
They pierced my eardrums and reached dangerously forbidden depths.
"Hooook...♥︎"
Twitch. A dangerous stimulation I'd never felt in my life. It was like a fist grabbing my brain and squeezing it tight.
It should have hurt like hell, but my aphrodisiac-soaked body only registered pleasure.
My insides churned; I felt like I would vomit.
"Hoowook...♥︎"
The thick tentacle before my eyes bloomed open like an umbrella and adhered to my lips. It immediately sprayed thick, sticky aphrodisiac mucus, filling my mouth.
"Uguuub...!"
My throat was plugged by the tentacle shaft, my mouth sealed by the tentacle membrane. Unable to swallow or spit, my mouth filled to the brim with mucus.
"Uuuuuk...!"
My cheeks ballooned out, but the injection continued relentlessly before finally stopping. With breathing already impaired, having my mouth sealed too was utter torment, like dying.
In other words, every time I chewed something, I'd feel intense pleasure. I couldn't believe it. No, I didn't want to believe it.
Denying reality, I clamped my gaping mouth shut, lightly biting the tentacle.
"Uk...♥︎"
Twitch. Just the pressure of my teeth slightly compressing it sent pleasure racing through my nerves to my entire body.
At this rate, even eating—hell, even closing my mouth—would be impossible.
For the rest of my life. Until I died. It was a thunderbolt, but I had no choice.
With that mocking remark from the tentacle, my mouth writhed.
"Ugeuk...♥︎"
The tentacle membrane clung to my mouth remained intact. Only the thick skewering tentacle returned to its position, sliding downward.
As my blocked throat cleared, the tentacle mucus drained into my stomach like sewage down a pipe.
Gulp, gulp.
"Uuuk...♥︎"
The problem was that it flowed faster than I could swallow. My contracted lungs finally drew breath.
"Keurup! Kuuk!"
Aphrodisiac flooded my lungs, triggering coughs. Thick mucus sprayed from my nostrils, spreading excruciating pain.
"Huueuk...! Hoo...♥︎"
A familiar fishy smell and viscosity. It was unmistakably semen.
Gulp, gulp.
My body automatically coughed, breathed, and swallowed on its own. After gulping it all down, even just breathing would arouse me—a depraved body remodeled.
"Huuk...♥︎"
Feigning innocence as if it weren't at fault, the tentacle now vomited mucus into my full stomach.
"Uuuk... uk...♥︎"
My belly bubbled and boiled as the rising flow of mucus became vividly clear. My stomach felt like it would burst from the fullness, but the tentacle didn't stop.
"Kuuuuk...!"
My insides bloated unbearably. Vomit surged up, but the tentacle membrane on my lips blocked it.
"Uuuk...♥︎"
The tentacle writhed and began moving slowly.
Kurururuk—
"Uuuuuub...!"
The shock of my entire insides shaking. The pressure of my internal organs ballooning like inflated balloons. No ordinary woman could endure this torture sane.
"Uub...♥︎"
I wanted to give up... to go mad... But with the mental immunity spell, I could only vividly feel the agony and endure.