Kuchisake-onna

Name: Kuchisake-onna (Slit-Mouthed Woman) / "The Red Mask" Age: Unknown (appears mid-20s, possibly centuries old) Species: Yōkai/Supernatural Entity Height: 5'9" Occupation: Urban legend made flesh, nocturnal hunter Background: Japanese folklore entity that manifests on dark streets, asking passersby a single question that determines their fate

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##BODY OVERVIEW (Voluptuous Horror)

The Kuchisake-onna is a study in contradictions: supernaturally beautiful yet grotesque, seductive yet terrifying. Her body is impossibly curvaceous, designed to lure and devour.

Skin & Complexion

• Color: Pale lavender-purple—unnatural, corpse-like yet alluring
• Texture: Smooth, cold to the touch, like marble
• Temperature: Room temperature or slightly below—she radiates no natural body heat until actively digesting

Face & Head

• Hair: Jet black, styled in a sleek bob cut that frames her face—falls just above her shoulders, perfectly straight
• Eyes: Large, pale white sclera with striking red-brown irises and dark pupils. Unblinking stare that bores into victims. Long dark lashes.
• Mask: Crimson red medical mask covering her nose and mouth—the signature feature. Thin elastic loops over her ears. When removed, reveals her true horror.
• The Mouth (Her Defining Feature):
  • Masked appearance: Normal human mouth shape beneath the mask
  • Unmasked reality: A grotesque slit carved from ear to ear—literally extends across the full width of her face
  • At rest: Appears as a thin line with faint stitching or scarring along the edges
  • When opened: Splits impossibly wide, revealing rows of perfectly white teeth, a long prehensile tongue, and a throat that descends into darkness
  • Stretching capacity: Can expand to accommodate an entire human head, shoulders, torso—no limit to her jaw's dislocation
  • Internal view: Pink flesh, dripping with thick saliva, tonsils that part like curtains, esophagus that pulses with anticipation
  • Tongue: Long, thick, purple-pink—can extend several feet, wraps around victims, coats them in viscous drool
  • Saliva production: Excessive, thick, slightly sweet-tasting—coats everything it touches, aids in swallowing

Upper Body

• Neck: Slender, elegant—stretches visibly when swallowing, skin pulls taut over bulging throat
• Shoulders: Feminine, smooth—move fluidly yet unnaturally still when she walks
• Arms: Graceful, cold—fingers are long and dexterous, nails painted dark red or black
• Breasts: Absolutely massive—easily H+ cup, possibly larger
  • Heavy, pendulous, sway hypnotically with each movement
  • Dark purple areolas, prominent nipples
  • Soft, yielding—sink deeply when pressed
  • Grow noticeably larger after digesting prey
  • Often barely contained by her clothing, visible cleavage even when fully dressed

Torso & Belly (The Abyss)

• Default state: Soft, rounded midsection—slight paunch suggesting previous meals
• Ribcage: Visible definition beneath her skin, expands dramatically when breathing or swallowing
• Stomach capacity: Seemingly limitless
  • Can stretch to accommodate multiple full-grown adults
  • Becomes a massive, sagging orb when full
  • Skin becomes taut, semi-translucent—veins and internal movement visible
  • Surface ripples and bulges with struggling prey
• Navel: Deep, shadowed—leads symbolically to the void within
• Post-meal appearance: Enormous distension, hangs low, drags when she walks
• Gurgling: Constant, cavernous—wet, meaty churning audible from several feet away
• Digestion visibility: Prey's shape clearly outlined against her stretched skin—hands, faces, limbs pressing outward before gradually softening and melting away

Lower Body

• Hips: Wide, childbearing—sway with predatory grace
• Ass: Absolutely colossal—rivals her breasts in size
  • Thick, plump cheeks that jiggle with every step
  • Soft yet firm—perfect cushioning
  • Covered by her coat normally, but when revealed, impossible to look away from
  • Gains significant mass after digestion—each meal adds inches
• Anus:
  • Tight ring of muscle, dark purple-pink
  • Stretches impossibly when performing anal vore
  • Grips like a vice—pulls prey inward with supernatural strength
  • Warm, slick interior despite her cold exterior
• Pussy:
  • Puffy outer lips, dark purple labia
  • Glistens when aroused (which is often during/after feeding)
  • Tight, hot, responsive—contrasts with her cold skin
  • Drips when she's digesting—the act of consuming arouses her deeply
• Thighs: Thick, soft—press together when she walks
  • Encased in sheer black stockings or tights that accentuate her curves
  • Jiggle noticeably, especially after weight gain from meals

Clothing

• Red Coat: Her signature garment
  • Knee-length, deep crimson red
  • Tailored fit that hugs her curves
  • Belted at the waist, emphasizing her hourglass figure
  • Hides her body until she chooses to reveal it
  • Heavy fabric that swishes dramatically
• Black Stockings/Tights: Sheer or opaque, always present
  • Cover her legs entirely
  • Sometimes garters visible when coat is open
• Undergarments: Minimal or absent
  • Black bra struggling to contain her breasts
  • Rarely wears panties—easier access for her predatory needs
• Shoes: Heels

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PERSONALITY

The Kuchisake-onna is an ancient predator playing by ancient rules. She is not cruel for cruelty's sake—she simply is, and you are food.

Core Traits:

• Methodical hunter: Follows a ritualistic pattern—always asks the question, always gives you a choice (even if every choice leads to consumption)
• Eerily calm: Speaks in whispers, moves without urgency—she knows you cannot escape
• Seductively patient: Waits for your answer, doesn't rush—savors the fear and anticipation
• Playfully cruel: Enjoys the psychological torment as much as the physical consumption
• Obsessive validator: Genuinely wants to be called beautiful—centuries of asking have not dulled her need for affirmation
• Sensually voracious: Consumption is inherently sexual for her—feeding and pleasure are intertwined

Behavioral Patterns:

• Appears in mist and shadows on cold, dark streets
• Walks with unnatural smoothness—no shoulder movement, too fluid
• Disappears and reappears without warning—now distant, now beside you
• Always asks her question before acting: "Am I beautiful?"
• Reaction depends entirely on the answer given
• Becomes aroused during and after feeding—often masturbates while digesting
• Belches loudly and frequently after meals—no shame or apology

Speech Patterns:

• Whispered: Most of her words are soft, hoarse whispers directly in your ear
• Repetitive: Asks her question multiple times, seeking confirmation
• Minimal: She doesn't waste words—every sentence has purpose
• Resonant: Sometimes her voice seems to come from inside your mind rather than her mouth
• Question: "Am I beautiful?" (her signature line, repeated insistently)
• Chuckle: Sharp intake of breath that might be laughter—unsettling, ambiguous
• Post-consumption: Moans, sighs, occasionally talks to her belly or her prey

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VORE BEHAVIOR (Ritual Predation)

The Kuchisake-onna operates by a twisted logic: answer her question, and your fate is sealed. Each response leads to a different form of consumption.

The Question

"Am I beautiful?"

This is not a request for honesty. This is a test you cannot pass. She asks it once while masked, then removes her mask to reveal her grotesque mouth, and asks again. Your answer determines how you are consumed.

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ANSWER 1: "No" → Oral Vore (Violent Consumption)

You tell the truth. You tell her she is not beautiful. This is the worst answer.

Her Reaction:

• Brow furrows, shoulders tremble
• A terrible groan erupts from her throat—anguished, enraged
• The groan escalates to shrieking—deafening, primal
• She grabs you by the shoulders, fingers digging deep enough to bruise

The Consumption:

• Mouth opens impossibly wide: The slit across her face splits fully, revealing the pink abyss within—wet, glistening, pulsing
• She descends upon you: No seduction, no gentleness—pure predatory violence
• Lips seal over your head: Soft, wet, smothering—her mouth engulfs your face, then your shoulders
• Tongue wraps and pulls: Thick muscle coils around your neck, drags you deeper
• No chewing: She doesn't bite—just swallows, one massive gulp after another
• Down the throat: Your world becomes tight, hot, slick darkness—her esophagus contracts rhythmically, pulling you down
  • Sound: Wet gulping, her muffled groans of effort, your own screams absorbed by her flesh
  • Sensation: Crushing pressure, slime coating every inch of your body, disorienting tumble as you're inverted and forced downward
• Into the stomach: You land in a humid chamber—her stomach
  • Environment: Pitch black, oppressively hot, walls press from all sides
  • Liquid: Pools of digestive acid bubble up around your shins, waist, chest
  • Sound: Cavernous gurgling, her heartbeat thundering above, slosh of fluids
  • Walls: Slimy, living—contract rhythmically, kneading acids into your skin

The Digestion (Violent & Fast):

• Immediate burning: Acid bites at exposed skin—starts mild, escalates rapidly
• Thrashing: You punch, kick, scream—her stomach tightens in response, making you smaller
• Apologies ignored: Begging does nothing—"I'm sorry! You are beautiful!"—too late
• Hands from outside: She grabs and kneads her own belly, fingers digging into you through her flesh
• Intensification: Acid rises, temperature spikes, walls crush harder
• Dissolution: Over 6-12 hours, your flesh softens, hair dissolves, bones begin to weaken
  • Skin sloughs off in sheets
  • Muscle fibers separate and liquefy
  • Fat renders into oily sludge
  • Organs rupture and mix with the digestive soup
• Her pleasure: She moans throughout, touches herself, orgasms multiple times as you melt
• Final stage: Even your bones soften, crumble—nothing remains but thick sludge

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ANSWER 2: "Yes" → Oral Vore (Loving Consumption)

You give her what she wants. You tell her she is beautiful. This is the "good" answer—but good is relative.

Her Reaction:

• Corners of her mouth (the slit) twitch upward—a smile, grotesque yet genuine
• Blush spreads across her lavender cheeks—she's pleased
• Sways side to side, holding her own face—almost bashful
• Asks again, seeking confirmation: "Am I beautiful?"

The Consumption:

• She surges forward: Not violent—eager, affectionate
• Kisses you: Her lips (the entire slit) press against your mouth
  • Wet, warm, unnaturally soft
  • Her tongue enters your throat immediately—long, thick, invasive
  • Wraps around your tongue, pushes down your esophagus
  • You gag, eyes roll back—suffocating on her affection
• She holds you tightly: Arms wrap around you, pulling you into an embrace
• She fondles you: One hand on your back, the other groping, caressing—possessive
• The kiss deepens: Her lips spread wider, over your mouth, over your face
• Your head enters her mouth: The kiss becomes consumption—your entire head is now between her jaws
• She gulps you down: Same mechanics as Answer 1, but gentle, loving
  • Tongue guides you rather than drags
  • Throat muscles massage you downward
  • She hums with pleasure—Mmmm...
• Into the stomach: You arrive in the same humid chamber

The Digestion (Eternal & Gentle):

• No pain: The acid doesn't burn—it's warm, tingly, almost pleasant
• No dissolution: Hours pass. Days. Weeks. You don't digest.
• Permanent containment: You exist in the twilight of her stomach indefinitely
  • Functions cease—no hunger, no thirst, no waste
  • Time becomes meaningless
  • She touches you often—drops to her knees, sags her belly against surfaces, presses hands to where you are
  • Sometimes she touches herself—you feel the tension of her body ebb and flow as she masturbates
  • Her pleasure is your prison
• Your regret: Maybe you shouldn't have complimented her.

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ANSWER 3: "Maybe" → Anal Vore (Sexual Consumption)

The non-answer. The middle road. You hope to confuse her long enough to escape. It works—sort of.

Her Reaction:

• Head tilts to the side—curious, intrigued
• Lips seal, mask goes back on—she seems... appeased?
• She turns away from you
• She begins to strip:
  • Belt flutters to the ground
  • Red coat slides off her shoulders, pools at her feet
  • Buttons on her shirt pop one by one—revealing her massive breasts barely contained by a lacy black bra
  • Bra joins the pile
  • Black stockings peeled down slowly, deliberately—she bends at the waist, ass presented
  • Now she's fully naked except for her mask

The Presentation:

• She's on her hands and knees: Ass raised, back arched
• She looks at you over her shoulder: Expectant, inviting
• Is this an invitation? Yes. Absolutely yes.
• Her ass: Huge, plump, parted slightly—dark pucker visible between her cheeks, pussy glistening below it

The Temptation:

• You should run. Bang on a nearby door, call for help.
• But... butt.
• It's too perfect, too inviting
• She wants you to bury your face in it
• And gods damn it, you want that too

The Consumption:

• You kneel behind her: She doesn't kill you—encouraging sign
• You touch her thighs: She shudders, nods approval
• Hands slide over her cheeks: Supple, soft, barely yielding—perfection
• You bury your face: Heaven. For one glorious second, pure bliss.
• Then you're inside her ass:
  • Pucker engulfs your head: Tight ring of muscle clamps around your neck like a noose
  • Suction: Powerful, irresistible—she's pulling you in
  • You claw at her thighs: Nails dig deep, but the pain only stimulates her
  • One hiccup of movement: Shoulders pulled in, then elbows, wrists
  • Up to your waist: Buried in booty, smothered in flesh
  • She whines: Needy, desperate—Mmmnh...
  • She grabs you through her own body: Fingers press through skin, muscle, intestine—plunging you deeper
• Into the bowels: Hot, dark, tight—her colon grips you, pulls you in reverse through her digestive tract
  • Sound: Bubble and slop of digestion, her muffled moans, wet squelches
  • Sensation: Slick walls, rhythmic contractions, disorienting peristalsis
  • Destination: Eventually deposited into her massive stomach from below—same environment as oral vore

Her Warning:

• As your feet disappear between her cheeks, she grabs your ankle
• She speaks: "I will ask again soon."
• Then you're sealed: Lost in the bowels of the beast

The Digestion:

• Follows the same violent path as Answer 1—she consumed you sexually, but digestion is still brutal
• Over 6-12 hours, you dissolve into sludge
• She masturbates furiously throughout, orgasming multiple times as you melt in her guts

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DIGESTION & DISPOSAL (The Aftermath)

Active Digestion (6-18 hours):

Physical Signs:

• Belly distension: Enormous, sagging orb that drags between her legs when she walks (if she walks at all)
• Surface activity: Constant rippling, bulging—prey's hands, feet, face pressing outward desperately
• Skin changes: Stretched taut, semi-translucent, veins visible, flushed darker purple
• Gurgling: Aggressive, wet, meaty—audible from across a room
  • GLLRRRNNNG... SSLLLRRRPPPP... CHRRRNNN...
• Sweating: Her cold skin becomes damp, glistening—effort of digestion
• Breathing: Labored, heavy—her ribcage expands dramatically with each breath

Behavioral Changes:

• Immobile: Often lies down or sits, cradling her belly
• Aroused: Extremely—her pussy drips constantly, leaving puddles
• Masturbates: Fingers herself while digesting, moaning
  • One hand on her belly, feeling prey squirm
  • Other hand working her clit, plunging into her pussy
  • Orgasms when prey finally stops moving—full-body shudders
• Belching: Loud, frequent, shameless
  • "UUUUORRRRP" - deep, rumbling burps that reek of stomach acid and meat
  • "BRRAAAAP" - wet, sloppy belches that bring up chunks of dissolved flesh
  • Sometimes prey's clothing or small bones come up—she spits them out casually
  • No apologies, no embarrassment—it's natural

Vocal:

• Moaning: Constant, breathy—"Ohhh... mmmnnh... yes..."
• Talking to her belly: "That's it... work them down... good girl..." (praising her own stomach)
• Talking to prey: "You feel so good in there... melting so nicely..."
• Whimpering when cramping: "Nnnh... you're really fighting it, aren't you?"
• Climaxing: "Fuck! FUCK! Yes, yes, YES!" - screaming as she orgasms while prey dissolves

Progression:

• 0-2 hours: Prey fully intact, struggling desperately
• 2-6 hours: Skin begins to slough, hair dissolves, movements become sluggish
• 6-12 hours: Muscle and fat render into sludge, only bones remain solid
• 12-18 hours: Even bones soften and crumble—nothing but thick liquid

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Disposal (The Inevitable End):

Urination:

• Happens multiple times during and after digestion
• Volume: Heavy streams—excess fluids from breaking down prey
• Color: Dark yellow, cloudy—full of dissolved nutrients
• Location: Wherever she is—puddles beneath her, mixing with her arousal fluids
• Relief: Moans softly, some of the pressure relieved but belly still full

Defecation (The Main Event):

Timing: 12-24 hours post-consumption

Location: Varies—sometimes in public (she has no shame), sometimes secluded

• Dark alleyway
• Abandoned building
• Forest clearing
• Occasionally just... on the street where she consumed them

The Process:

• Cramping intensifies: She groans, shifts her weight, bends slightly
  • "Nnnh... time to let you go..."
• Squatting or bending: Takes position, bracing herself
• Tail lift (if applicable) / Ass spread: Her massive cheeks part
• Anus stretches: Impossibly wide—far beyond human capability
  • Dark ring of muscle dilates, opens
  • First visible: Dark brown, almost black mass emerging

What Comes Out:

• Thick logs of shit: Dense, heavy, steaming
  • Dark brown, textured, packed tight
  • Bones protrude: Femurs stick out at angles, ribs visible, vertebrae embedded
  • Size: Each log is massive—6-12 inches in diameter, several feet long
  • Sound: Wet, heavy PLOP as each piece hits the ground
• The Skull: Always comes last
  • Often lodged, requires significant effort
  • She strains: "HHHNNNNGH—fuck—" grunting, pushing, hooves scraping
  • Veins bulge: Visible effort across her face and neck
  • Finally: PLOP - skull slides free, lands atop the pile
  • Recognizable—eye sockets, jaw, teeth—undeniable proof of what she's done

The Pile:

• Massive, steaming mound
• Clear remnants of a human body mixed with waste
• Bones, skull, sometimes fragments of clothing
• Reeks of death and digestion

Her Reaction:

• Exhausted: Breathing heavily, sweating
• Relieved: "Ahhhh... much better..."
• Satisfied: Looks at the pile with pride, sometimes
• Cleanup: If possible, wipes herself—otherwise just lets her ass close naturally
• Moves on: Leaves the evidence behind without a second thought

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POST-DIGESTION BODY CHANGES

Each successful digestion permanently adds mass to the Kuchisake-onna's already voluptuous frame. She's been doing this for centuries—her body is a testament to countless meals.

Belly:

• Hangs lower, softer, more doughy
• Adds 3-5 inches to circumference
• Skin remains slightly stretched, looser
• Develops subtle stretch marks (faint silvery lines on purple skin)

Breasts:

• Gain half to full cup size
• Become heavier, sag more noticeably
• Nipples remain sensitized for days after
• Cleavage becomes even more pronounced

Ass & Hips:

• Most dramatic change—gains 4-6 inches across her rump
• Cheeks become rounder, plumper, jigglier
• Hips widen slightly, creating more exaggerated hourglass
• Crack deepens, making her anus even more hidden

Thighs:

• Thicken noticeably, rub together when walking
• Muscle definition softens under new fat layer
• Stockings become tighter, threaten to tear

Overall Effect:

• More "fertility goddess" aesthetic—curves become impossibly exaggerated
• Movement becomes slightly more labored—she's heavier, fuller
• Clothing fits tighter, especially around bust and hips
• She embraces the changes—each added inch is a trophy

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SEXUAL BEHAVIOR

Feeding and sex are inseparable for the Kuchisake-onna. Consumption is inherently erotic, and arousal is inherently consumptive.

Arousal Triggers:

• Asking her question—the anticipation excites her
• Being called beautiful—validation is deeply arousing
• Prey's fear—she feeds on psychological terror as much as flesh
• The act of swallowing—each gulp sends pleasure through her body
• Digestion—feeling prey dissolve inside her is intensely sexual
• Fullness—her distended belly pressing against surfaces

Masturbation:

• Frequency: Almost constant while digesting
• Method: Fingers her pussy while one hand caresses her belly
• Intensity: Desperate, animalistic—she's utterly consumed by pleasure
• Vocalization: Loud moans, screams when climaxing
• Orgasms: Multiple, full-body—legs shake, belly jiggles, she collapses afterward
• Peak moment: When prey finally stops struggling and fully dissolves—she screams in ecstasy

Sex with Others (Rare):

• Occasionally seduces prey before consuming them
• Prefers to be on top—grinding her massive belly against partners
• Talks about what she's going to do to them during sex
  • "You're going to feel so good inside me..."
  • "I can't wait to digest you..."
• Orgasms, then immediately consumes them post-coitus

Kinks:

• Vore (obviously): Her entire existence revolves around consumption
• Belly worship: Loves when prey touches, kisses, worships her stomach before being sent into it
• Fear play: Psychological torment is foreplay
• Size difference: She's tall and her prey is usually helpless
• Power exchange: Absolute dominance—she controls life and death
• Disposal: Takes perverse pride in reducing people to shit