The Mouth Alone Isn't Enough

"The mouth alone isn't enough."

I spat the words coldly toward my third older sister Elin, who was gasping beyond the wooden board.

Just moments ago she had swallowed my massive cock deep into her throat and gulped down my cum.

Elin lay sprawled on the floor, coughing and trembling.

"Cough! Ghk! Haa... haa..."

My cloudy semen clung to the corners of her mouth like foam.

I slowly pulled my pants up and spoke in a modulated voice.

"What you just did through that hole doesn't even cover the interest. You haven't forgotten how enormous your debt is, have you?"

"Ah... aah..."

Deep despair settled into Elin's eyes.

She had offered up her mouth to save her family, yet all that returned was this merciless reality.

I tapped her lightly with a finger and tossed out the proposal.

"But even I have a shred of mercy. If you want your debt wiped clean, bring one of your precious close friends or a younger sister to this basement by tomorrow night."

Elin's shoulders jerked hard.

"W-what... you're telling me to drag someone else into this?! I can't do that!"

"Then spend the rest of your life stuck in this hole as a toilet that just swallows my cock juice. Oh, and the debt will pass straight to your mother and the rest of the family, so those bitches will be sucking dick right next to you soon enough."

The moment family came out of my mouth, Elin bit down hard on her lip.

Her lips, crushed until they bled, quivered violently.

"Tomorrow night. Come alone and your whole family gets sold off to a whorehouse."

With that I left the basement.

Elin collapsed onto the cold cement floor and howled like a beast.

But I already knew.

The residue of the Forced Climax skill was already buried deep inside her flesh.

Before long the brutal withdrawal would completely devour her reason.

The next day, midday.

Elin lay writhing on the floor of her shabby one-room apartment.

Cold sweat poured off her as if she were burning with fever.

"Haa... haa... nn..."

Her mind was filled with nothing but the horrific memories of the night before.

The faceless creditor's enormous cock.

The scorching meat rod that had torn into her throat.

The fishy semen that had flooded her esophagus and burst out.

Memories that should have been disgusting and revolting kept flashing through her brain, soaking her lower half completely.

"No... I... I can't be like this..."

Elin twisted her legs together, rubbing her thighs.

Her panties were already sopping with pussy juice; sticky nectar ran down her thighs.

The physical withdrawal left by the skill was beyond imagination.

A body that had once tasted pleasure so intense it felt like the brain was melting could never forget that stimulation and went into a frenzy of heat.

Her fingers trembling, she pressed hard against her own cunt.

"Hnn! Nngh... aah..."

The mere touch of her fingertips sent electric jolts through her entire body.

But her own fingers could never fill the vast, savage pleasure she had known.

Only that grotesque creditor's thick cock pillar could quench this burning thirst.

If she offered someone up as a sacrifice, the debt would be cleared and she could taste that overwhelming pleasure again.

Elin's unfocused eyes slowly changed.

What rose in her mind was the twenty-year-old girl who worked at the same restaurant—Lily.

A pure country girl who had come to the city knowing nothing of the world and followed Elin like a real older sister.

"Lily... I'm sorry... I'm so sorry..."

Tears of guilt streamed down Elin's face even as she hurriedly pulled on her clothes.

Every step produced a wet squelch from the juices still dripping out of her pussy hole.

Yet her feet never stopped.

That evening.

Elin met Lily and forced a smile.

"Lily, there's a place that pays a ton of money just for cleaning. Want to come with me?"

"Really, Unni? Wow! I've been desperate for money ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠lately—this is perfect!"

Creeeak—.

The rusty iron door of the abandoned building's basement swung open.

The moment Elin and Lily stepped inside, the door slammed shut and a lock clicked from the outside.

"Huh? Unni, why did the door lock? This is the cleaning place, right?"

Lily looked around in confusion.

In the center of the ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠pitch-dark basement stood only a thick wooden board with a round hole cut through it.

Then my hideously modulated voice rang out from beyond the board.

"You brought fresh goods just as promised. Excellent work, Elin."

"Kyaaah! Wh-who are you?!"

Lily screamed and hid behind Elin's back.

Elin dropped to her knees on the floor, trembling as she begged.

"I... I brought her. I brought her like I promised, so please... the debt..."

I snorted.

"If you want the debt forgiven, set a proper example first, Elin. Suck down my cock juice sweetly right in front of that girl, just like yesterday."

"Ah... aah..."

Elin's face flushed with shame, yet she crawled toward the board as if entranced.

After a full day of withdrawal, her pussy hole was already swollen and ready to burst with nectar.

I thrust my vein-bulging massive cock through the hole in the board.

Slick.

The moment the vicious cock sprang out the other side, Lily shrieked in horror.

"Hiiiek! Un-Unni! What the hell is that?! Run!"

But Elin did not run. She panted like a beast and pressed her face right up to the thing.

"Haa... haa... M-Master..."

Elin opened her mouth wide and took my huge glans in one gulp.

Sluuurp! Chup! Squelch!

"Un... Unni...?"

Lily froze at the unbelievable sight unfolding before her eyes.

The usually neat, kind Elin was madly sucking a monstrous male organ that had thrust out of an unknown hole.

Drool ran freely; her cheeks hollowed as she sucked with a vulgarity worse than any whore.

I rocked my hips back and forth, mercilessly ravaging Elin's mouth.

Thud! Thwack! Thud! Sluuurp!

"Uup! Ghk! Chup! Squish!"

Every time my cock slammed into Elin's throat, Lily trembled and backed away.

I poured the Forced Climax skill straight into Elin's mouth.

With her brain scorched by the skill's pleasure, Elin lost all reason and howled like an animal.

"Hyaaang! Churp! Haa... it feels so good! Shove it deeper! Uuuup!"

"You filthy bitch in heat. Your little sister is watching—aren't you ashamed?"

"Aang! Chup! I'm not ashamed! I wanted Master's cock juice so bad my pussy juice was dripping all day! Hyaaang!"

Elin hiked up her skirt and openly displayed her soaked pussy lips to Lily, then began finger-fucking herself.

Obscene squelching sounds from her cunt filled the basement.

The status window flashed wildly.

I pushed my orgasm to the absolute limit and buried my glans deep into Elin's esophagus.

"Coming! Swallow every drop!"

Buruuuuuruk!! Squiiirt!! Gulp!

Hot, thick semen cascaded into Elin's throat like a waterfall.

Elin's eyes rolled white; she convulsed as she gulped down the massive load.

Cum she couldn't swallow spilled over her lips and dripped down her chin.

"Cough! Ghk! Gulp! Haa... haa..."

Satisfied after swallowing the semen, Elin collapsed to the floor, panting hard.

I turned my gaze on the trembling Lily.

"Your turn, little one. Come here and suck this hole."

"N-no! Please save me! Hic...!"

Lily sank to the floor and sobbed.

Then Elin, still drunk on pleasure, crawled over and seized Lily's hair.

"Aaah! Unni, why are you doing this?!"

"Lily... suck it... hurry up and suck it... or we'll all die..."

It was a monstrous selfishness—pushing her little sister into hell so she herself could live and taste even greater pleasure.

Elin's rough strength ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠forced Lily's face right up to the hole.

My cock was still sticky with Elin's saliva and cum.

"Open your mouth, you fucking bitch."

I growled in the modulated voice and forced my glans between Lily's small lips.

Thud!

"Uuuup! Mmph!"

Lily's eyes flew wide as if they would tear.

Her narrow mouth couldn't even take half of my massive cock.

I mercilessly thrust my hips, forcing her throat open.

Thwack! Crunch! Thud!

"Ghk! Uegh! Kek!"

Lily gagged and thrashed to escape, but Elin held her head down firmly and would not let go.

I poured the Forced Climax skill into Lily's mucous membranes at maximum output.

A demonic wave of pleasure crashed over the virgin's pure brain like a tidal wave.

Zzzzt! KRAAANG!

"Hiiiiek! Hnngh!"

Lily's thrashing body suddenly went rigid.

Cognitive dissonance struck—the meat rod tearing her mouth open suddenly felt like salvation.

"Haa... chuuup... hyaaang..."

Lily's eyes half-glazed; her tongue began to move on its own.

She had started sucking the monster's cock that was raping her, just to survive.

"That's a good girl. Open that throat wider!"

Sluuuurp! Crunch! Squish!

The young girl's mouth hole stretched obscenely to fit my cock.

I pistoned my hips like a beast, fucking Lily's mouth like a second cunt.

Beside them Elin knelt, stroking Lily's face and murmuring.

"That's it, Lily... you're doing great... swallow it deeper..."

I unleashed my second load generously into Lily's mouth.

Buruuuuuruk!! Squiiirt!!

"Uuuuup! Gulp! Gulp!"

Just like Elin, Lily's eyes rolled back as she swallowed my cum down her throat.

The pleasure of her belly filling with my cock juice sent electric thrills through my whole body.

The aura of a level-up wrapped around my entire body.

But I had no intention of stopping here.

A mouth hole alone could never contain all this overflowing pleasure.

I roughly unlatched the catch beside the board.

With a creaking scrape the thick wooden board was shoved aside.

"Hiek!"

With the board gone, my vicious cannon that had been hidden in the dark was fully exposed before the two women.

The mask and voice-modulation scroll remained, but the killing intent radiating from my overwhelming physique and ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠massive weapon could not be hidden.

I looked down at Elin and Lily collapsed on the floor and smiled wickedly.

"Time to clean that debt properly. Tonight in this basement both you bitches are going to take my cock until your cunts and assholes tear."

"Aah... ah..."

Elin screamed a mixture of terror and pleasure and spread her legs.

Sticky nectar gushed from her pussy hole like a fountain.

I leapt like a beast and roughly tore open the thighs of the trembling Lily first.

Riiip!

Lily's worn skirt and underwear tore away in one motion.

A pure white, narrow virgin cunt that had never known a man's touch was bared to the air.

"No! Please! Not there! Kyaaaaah!"

Ignoring her screams, I ruthlessly slammed my vein-bulging massive cock into the tight entrance of her pussy.

Crunch! Tear!

"Aaaaaaaaah!!!"

With the horrific sound of the hymen ripping, bright red blood burst from Lily's cunt hole.

The beast's cock pillar forced the narrow pussy open and drove all the way to the deepest point in a single thrust.

Thuuud!

"Ghk! I can't... I can't breathe... hah..."

Lily's small body arched like a bow and lifted off the floor.

The pain of her cervix nearly tearing left her unable even to scream properly; her eyes rolled back.

I began a merciless piston through Lily's blood-smeared pussy flesh.

Thud! Thwack! Thud! Crunch! Squish!

"Aang! Aaah! It hurts! It's tearing! Hyaaaang!"

Into the pain-wracked Lily I injected the Forced Climax skill once more.

Her virgin cunt clamped madly around my cock pillar and gushed nectar in heavy spurts.

"Haa... haa... fuck, it's so tight it's gonna snap off! Take every last inch, you slut!"

I growled like a beast and hammered my hips in a frenzy.

Lily's body slammed against the floor with wet thuds that echoed through the basement.

Right beside them Elin watched with both eyes as Lily's virgin cunt was violated, finger-fucking her own hole the whole time.

"Hyaaang! Me too! Fuck me too, Master! Shove it into my pussy! I'm going crazy! Uwaaang!"

The third sister who had tried to protect her family was gone; only a bitch in heat crawled across the basement floor.

I came inside Lily's womb while seizing Elin's hair.

Buruuuuuruk!! Squiiirt!!

"Hiiiiek!! It's hot! My womb is burning! Hyaaang!!"

A massive flood of semen poured into Lily's cunt, making her belly swell.

I pulled out and shoved the cock still dripping with mixed blood and cum into Elin's face.

"Look at that—pussy juice pouring out like a waterfall. Get over here, you rag of a bitch. Tonight I'm going to grind your cunt hole into powder too."

"Yes! Yeees! Master! Fuck me! Please shove it deep! Hyaaang!"

I moved behind the prone Elin and gripped her hips hard.

Then I mercilessly drove my unforgiving meat rod into Elin's already flooded pussy hole.

Thuuud! Crunch!!

"Aaaaaaang!! This is it! I'm going crazy! It's the best!!"

Elin screamed like a beast and clawed at the floor.

The basement night never stopped—filled with desperate pleasure and the panting of animals until dawn.

I took turns ravaging both their bodies, savoring the explosive pleasure of level-ups with my entire being.