Chapter 102: Excretion Training (4)
Heo Seong-ah lay prostrate on the floor like a dog, her waist pinned firmly in place, unable to move as her anus was tormented relentlessly. The already exhausted sphincter had loosened into a floppy, slightly gaping state... but it was still far from being fully broken.
"Gguuuh..!!"
Squelch— Her anus, slick with intestinal fluids and arousal, was everted multiple times, exposing its vivid pink inner walls. The physical stimulation stretched the folds of her intestines, and as time passed, the anus began to swell and protrude. Of course, this was merely a temporary reaction to the irritation; the Manager judged that time would resolve it on its own and continued shaking the anal plug gripped in his hand.
Squelch, grind—
"Gguueup..!!"
Muffled screams filled with agony leaked through the gag in her mouth. Every time she strained her neck upward like a beast, thick saliva dribbled from between her lips.
"Gguuuueup..!!"
In her heart, she wanted to sob and beg for mercy. But with her limbs bound and a gag stuffing her mouth, it was something she couldn't do even if she tried.
"Huuuueup!!"
All she could manage was to scream pathetically and drool like an animal.
Splurt—
"Gguup..!!"
The session dragged on with pain far removed from any pleasure. She'd thought the sensation might dull after repeated stimulation, but the aphrodisiac-soaked hole delivered fresh, raw agony no matter how many times it was probed—like sharp blades scraping each anal fold and stabbing her innards.
"Gguuup..!"
By the time they passed eighty repetitions, Heo Seong-ah could endure no more. She thrashed her bound limbs and swallowed her groans. Realizing escape was impossible, her fingers and toes twitched grotesquely in frantic panic, plain for all to see.
"Uuuh..!!"
Unable to move an inch... yet writhing desperately, she evoked a twisted sense of depravity. Watching her like this only made one want to torment her more.
Grind—
The Manager smirked as he diligently worked his hand to finish the remaining reps.
In the end, with just ten left, Heo Seong-ah held out without passing out.
"Hup... Huup..."
"Livestock Number B62, enduring all this while fully conscious... Impressive."
"Huuueup..."
Thick saliva overflowed from her gaping lips with every ragged breath.
"You did well. Excellent."
Having earned praise, the Manager gently stroked her head.
"Huu..."
Heo Seong-ah instinctively sensed the torture was over and sighed in relief—but...
Grind—
"Gguuueup!!"
She hunched her waist as the anal plug suddenly thrust back into her anus.
"Livestock Number B62, what's wrong? We still have ten left."
"Hup, huup... Gup..."
"For the final ten, I'll shove it all the way in and pull it out completely. Understood?"
"Huup..?"
Even just dipping the tip in and out was excruciating... and now he planned to ram it to the hilt?
Impossible, of course.
"Huuuueup...!"
She writhed, begging for her life, but with no choice, Heo Seong-ah had to obey the Manager.
"Just endure ten more. Your rear hole has loosened nicely, so once we expand the inner walls, it'll be the perfect pussy house."
"Uuup..!"
She didn't want to become some filthy pussy house hole. Tears streamed as she shook her head desperately, but her pleas didn't reach the Manager.
"You've made it this far, so you can handle the last ten. If you can't bear the pain and pass out like a weakling... well... never mind."
Mid-sentence, the Manager trailed off, his lips curling in a smirk—a clear threat not to faint. Blindfolded, Heo Seong-ah couldn't see his face, but the barbed tone made her tremble violently.
"Gguueup!"
Whether she liked it or not, she had to do as the Manager commanded. As female livestock, escape was impossible.
"Gguuuueup!!"
"Relax. Just... accept it obediently. If you don't want to get hurt, don't resist needlessly."
Grind— The loosened anus accepted the insertion easily, but the inner walls clenched too tightly for even a finger, rejecting the 6cm-thick head of the anal plug.
"Gguuuueup..!!"
If it wouldn't go in... he'd force it until it did. The Manager gripped the plug firmly and shoved.
"Gguuuueup!!"
The agony of her intestines expanding was indescribable; Heo Seong-ah spasmed violently, waist hunched.
"Uuuh..!!"
The plug's tip inched toward the sigmoid colon's entrance. Once past that, it would slide in smoothly... but...
"Livestock Number B62, if you don't relax, you might get hurt."
"Gguueup..!"
Though made of soft silicone, the curved structure strained against the bend of the colon. Still, that didn't mean it wouldn't fit.
"Gguuuueup..!!"
The Manager thrust with more force than before. Familiar with the toy, he acted boldly, unconcerned with consequences.
"Gguueup..!!"
Inch by inch... scraping the colon as it passed the bend, the plug burrowed deep. The moment the thickest head popped through, the shaft followed like water.
"Gguhuueup..!"
The anal plug was fully hilted to the base. Heo Seong-ah continued groaning, waist still hunched.
"Gguuuueup!! Gup!!"
It hurt. Hurt so much she thought she'd go mad. A vicious abdominal cramp like endless dysentery from the flu... relentlessly assaulting her brain.
Her aphrodisiac-modified body converted some pain to pleasure, but the raw sensation of agony never faded.
"Huuuueup... Kkeup..."
Now, she felt her guts crushed under pressure and her sphincter burning like it was torn and aflame. Even in this state, her pussy dripped traitorously—anyone watching would think she was some pervert climaxing from anal torture.
Though her body couldn't even orgasm if it wanted to.
"Good. It took some force, but you swallowed the plug to the hilt. Well done."
Once more, the Manager stroked her head affectionately in praise.
"Now, let's begin."
"Hweup..?"
After a mere five-second breather... the Manager seized the protruding base and yanked.
"Gguuuueueup!!"
Rrrrip— The bumpy dildo tore out mercilessly, flooding her with mind-shattering pleasure.
"Gguuueup..!!"
Once again, the thickest part caught at the S-curve of her sigmoid. He pulled hard, but it resisted.
"Ugruuh..!!"
Heo Seong-ah, waist hunched, spewed saliva like a beast. Feeling as if her guts might be ripped out, she clenched her sphincter desperately.
Regardless... the Manager yanked with all his might.
"Gguuuueup!!"
Her bound body thrashed, fingers and toes twitching. The unbearable pain drove her to flee, but even a single step was impossible.
"Gguuueup!!"
In the end, she could only wail as the plug was extracted.
Splurt—
"Gguup..!"
Finally, the thick head passed the colon. Strength drained, she slumped, gulping air.
But calm lasted only a moment...
"Gguuuueup!!"
Unimaginable pain surged. Her writhing was fiercer than before. Even now, arousal leaked copiously from her twitching pussy.
"Gguueup! Kuk! Ugruuh!!"
It sounded like a genuine plea for life, but as her handler, the Manager couldn't afford mercy for livestock.
"Livestock Number B62, that's one down. Hang in there for the remaining nine."
"Ugrup..!"
Forcing her to face the cruel truth... the Manager shoved the plug back into her still-everted, quivering anus.
"Ugruueup!!"
It slid in easier than before, but snagged again at the colon. A slight push seated it fully—torture for her, regardless.
"Gguuuueup!!"
Aware or not... the Manager ruthlessly yanked it right back out.
Rrrrip—
"Gguuuuweup!!"
The bumpy surface mercilessly scraped her anal folds as it withdrew. Yanked fast before she could clench, it cleared the colon in one go this time.
"Up... Uup..."
Her anus quivered, red and swollen. The inner mucosa protruded like a volcano on the verge of eruption, visibly agonizing.
"Gguueup... Up..."
The Manager counted silently in his mind. 5... 4... 3... 2... 1...
Splurt—
"Gguuuueup!!"
Deeming the rest sufficient... he gripped the anal plug and rammed it back in mercilessly.