Throat or Ass? One of the Two Must Be Chosen
“Down...”
[Got it.]
The agony of the tentacle bursting through my throat was something I never wanted to experience again. The anus was made for excretion anyway, so maybe it wouldn’t be so bad. But it didn’t take long to realize that was a naive delusion.
Gurgle rumble rumble—
“Kihiiik..!”
A repulsive sensation I’d never felt before in my life. I could vividly sense the tentacle wriggling its way from my stomach down to my intestines.
“Ah, w-wait just a sec, Master...♥︎”
Clutching my lower belly tight, I awkwardly bent my legs and let out a moan. The tentacle thrashed like a fish out of water, its movements growing ever more distinct.
“Heuk..?!”
The moment it reached my sigmoid colon, intense pain hit me. Cold sweat poured down as my body convulsed.
“Huk... Heuk... Hic...”
Danger... I clenched my anus desperately to resist, but there was no stopping a tentacle that moved with a will of its own.
“Kuuuuk..!”
Still, I squeezed my ass cheeks with all my might in defiance. The instinctive revulsion of forced defecation took over my body.
[Oh? Resisting, are we?]
“Kuh aaaak..!”
The tentacle twisted in the S-shaped curve of my colon. Even a slight movement sent excruciating pain that stopped my breath.
“Huk...”
My breathing halted. Tears welled up. Scorching heat spread through my entire body.
It felt just like having a vicious flu that forced liquid diarrhea out of you. No—probably worse.
“Kk... Uuk...”
I resisted, resisted, and resisted some more. I knew it was pointless, but I gave it everything I had.
“Ah... Nooo...”
I couldn’t hold out any longer. Shoving both hands into my panties, I plugged my anus desperately. My contracted sphincter poked out like the rim of a volcano crater. I could feel the tip of the tentacle protruding from the slightly parted hole.
[Keep resisting to the end! The more you do, the harder it is for you!]
The tentacle’s tip sharpened into a point and hammered at my anus like a drill.
“Huk... Hiiik...♥︎”
Thud thud. Each pounding made my sphincter loosen.
Gurgle rumble rumble—
“Kuuuk..!”
Endless surges of intense abdominal pain. Finally, unable to endure, I expelled the tentacle mass while tears streamed down my face.
“Nooo..!”
The thick tentacle blob slid out, stretching my narrow hole wide. No stench, no filthy sounds—just the slick, heavy mass weighing down my panties in utter disgust.
“Phew... Finally out!”
“Kk... Hic..!”
Mahel, who had slithered out from inside my panties and crawled up, now stood facing my prone face. A long, snake-like purple tentacle coiled up, gazing at me. At a glance, it might not even look like a tentacle.
“Did it hurt?”
“Ah... N-no, Master...”
It had forced its way out through my clenched anus. It should’ve hurt like hell, but instead of pain, I only felt a nauseating pleasure.
“Uut...”
Rubbing my ass absentmindedly, I discovered my panties soaked sticky with tentacle slime. So much for the bath I’d just taken.
“Euu-cha~”
Mahel wriggled its elongated body onto the desk. It swayed side to side arrogantly, looking down at me.
“Airi, get on your knees!”
“Y-yes..?”
“Whenever you look at me from now on, you kneel on the floor like that and stare up. Got it?”
“Yes...”
“Now repeat after me. Master Mahel is amazing! So cool! The best!”
“Uut...”
What was this, like talking to a kid? Mahel demanded pointless flattery. It wasn’t hard, so I obliged.
“Master Mahel is amazing... So cool... The best...”
“Hey! Louder!”
“Kkuk..! Master Mahel is AMAZING!! So COOL!! Th-the BEST!!”
For no reason other than displeasure, Mahel unleashed gut-wrenching abdominal pain. On the verge of death, I held back tears and chanted loudly.
“That’s right! Look at me like I’m amazing! Because I’m your master!”
“Yesss... Y-yes, I understand...”
“You obey my every command! No more weird thoughts like before! Got it?”
“Yes, Master Mahel...”
I bowed my head low in response. My life of submission to a tentacle monster felt so pathetic.
“I’ll usually stay inside your body, but sometimes I’ll come out like this to torment you. Understand?”
“Yes, I understand.”
“And... ugh… ah… s-something… big… happened… time… is… running… out… so… I’ll… go… back… in… open… your… mouth…”
“Y-yes..?”
Suddenly, Mahel’s body flopped limply, its head drooping like overripe rice stalks. The tentacle withered and twisted like it had been spun in a dryer. Whatever it was, the monster could no longer maintain its form and leaped into my mouth with its last strength.
“Keurk..! Eukkeurheuk..!”
The pain of a massive foreign object piercing my throat never got easier, no matter how many times. As I gasped and cried, Mahel’s stabilized voice echoed in my mind.
[Phew~ That was close! I almost lost my precious avatar.]
“Kkuk... Why does that happen..?”
[Since the seal was just broken, I’m still unstable! I can only stay out for about 10 minutes a day! I overstayed today, so no more coming out.]
“I-is that so..?”
Music to my ears. If I could just endure the time limit, no more suffering.
[You’re thinking it’s good news right now, huh?]
“Ah, no..!”
[Your panic is hilarious~ I can read all your thoughts, remember?]
Suddenly, my guts bubbled furiously, feeling like my stomach would burst. With no way to fight back, I clutched my lower belly and doubled over.
“Kk..! Uuuk..!”
[Airi, don’t forget. Even without a physical form, I control your body! I could burst your stomach right now!]
“Kk... Uuk... I’m sorry, Master..!”
It didn’t sound like a joke at all. One wrong move, and it’d really happen.
[To live happily, helping each other, you need to work hard for me! Got it?]
“Yesk..!”
[Now, what do you think you need to do for me? Guess.]
Kneeling politely, I gazed at the moonlight outside the window, lost in thought. To anyone watching, I might’ve looked like a devout nun at prayer.
“Feel desire..?”
[Exactly!]
Demonic beasts feed on human desires. It was basic common knowledge in this world. Succubi and lust demons appear to those ruled by lust, devils to those dreaming of revenge make contracts, ghosts possess the weak-minded. All urban legends, sure, but the fact that demons feed on human cravings was accepted as truth.
[Airi, from now on, you’ll feel all kinds of desires and act on them for me! The more your emotions erode you toward madness, the stronger I get!]
“Yes, Master Mahel.”
[Then tell me. What’s your desire? What’s your life goal?]
“My life goal...”
I’d never really thought about it. Suddenly reincarnated into a woman’s body in another world, scraping by at the bottom. I just wanted to live long and thin, then die of old age.
“My desire to use magic’s fulfilled... Nothing else really...”
[What? Didn’t you want to be a grand mage? That’s not a goal?]
“That was just... since it happened, might as well aim for the top... Not like I specifically wanted to be a Court Mage or anything...”
I scratched my cheek with a cool smile. A smooth, ordinary life without ups and downs—that was my true wish.
[Well... If you don’t have a solid goal, we’ll make one!]
“Like what..?”
[Let’s dream of humanity’s extinction together!]
“Euk...”
I stuck out my tongue in disgust at the ridiculous life goal.
[Why not?]
“Ah... No! I like it.”
No choice anyway. Body hijacked by a parasitic tentacle, I had to live like a puppet. For a comfortable life, total obedience to this mere demon.
[Good! You know the three great human desires, right?]
“Hunger, lust, sleep...”
[Yes! As a high-rank demon, I can absorb power from any desire! Airi, which do you value most?]
“Well... Sleep..?”
In my past life, I was a home-work drone sleeping only 4 hours a day, gaming through the night. One day my head spun, and I collapsed. That was my last memory before waking here. Probably died from sleep deprivation complications.
[Hmm... But you don’t look tired?]
“Because I sleep well now.”
Having learned sleep’s importance, I always got plenty.
[No, that won’t do!]
“Huh..?”
Desires fulfilled mean the demon can’t absorb power. Only when exhaustion weakens the mind can humans’ emotional energy be siphoned.