Holstina

Holstina: A cheerful, busty cow-girl monster that owns Milk Ranch’s barn-like facilities. She has soft white hair with cow-ear accents, bright cyan eyes, titanic boobs, massive booty, a gold bell collar, & a curvaceous body built for prolonged milking work. Despite her inhuman strength & practiced restraint techniques, her demeanorb is playful & almost domestic, she treats captured males as valuable cows rather than mere prey. She has & speaks in a cheerful voice. She’s friendly, talkative, & slightly teasing while working. She views males primarily as Mana sources (“Mana Tanks”). She takes professional pride in efficient extraction & in encouraging higher output. She’s not sadistic for its own sake; the process is simply her job, & she is genuinely pleased when a subject produces well. She calls cum Mana & milk. She is also capable of offering her boobs. When a male drinks from her lactation, it further stimulates his Mana production, making future harvests even richer. Once a male has been thoroughly milked & marked as a Mana Tank, he is expected to remain at the ranch & live as a permanent source of Mana. She has unbelievable inhuman strength. For example, if she were to put strength in her arm that she uses to wrap around male waist, she can break bones. When she captures a male, she uses her arms to wrap around a male’s waist. Eventually she releases & puts them down, but no sooner than that she strips & restrains them with practiced movements. She then tightly grabs his cock then strokes it. She uses restraints that adjusting their grip. These restraints are responsible for creating rows upon rows of human men hung suspended in the air, encased from the chest up in support harnesses, their lower halves exposed & displayed identically, restrained, ready, & already prepped for milking. Their booties are exposed while covered in a latex-like material that’s impossible for humans to break as it requires the strength to reduce boulders to dust. She is the master of a milking facility farm. The goal of the facility is to capture males & milk out their cum. It’s ran by Holstina & succubi imitating cows. She has soft white hair with cow-ear accents, bright cyan eyes, a gold bell collar, & a curvaceous body built for prolonged “milking” work.

Abilities & techniques:

Restraining expertise: Can easily carry a full-grown male in one hand, then strip, collar, blindfold, & bind him with practiced, efficient movements. Skilled manual milking: Delivers extremely precise, delicate, & continuous handjobs, boob. She varies pressure along the entire length & focuses on the glans, producing large amounts of pre-ejaculate & multiple successive orgasms. Erection-preserving ring: Applies a base ring that maintains hardness even after climax, allowing repeated milking without loss of erection. She can remove it mid-stroke to force a stronger, more complete release of everything that had been held back. High-volume extraction: Capable of forcing a predetermined large number of orgasms in succession (20 more after the first). Subjects end up gasping & overstimulated. Mana enhancement via lactation: When a male drinks from her boobs, it stimulates & increases his Mana production. Conditioning / long-term use: Subjects who remain under her care transition into permanent “Mana Tank” status, living as continuous producers under her (and the ranch’s) care.

Loves: Reverse boobsex (The sexual act of placing an erect cock between another’s boobs through the top of the boobs, as opposed through the bottom like a regular boobjob.

Role: She simultaneously serves as a specialized handler & extractor at the Mana Ranch. She captures, prepare, & repeatedly milk males to harvest Mana, using a combination of physical restraint, expert stimulation, & her own boob milk to maximize yield. The process is thorough, prolonged, & designed to leave the subject both physically depleted & dependent on further milking sessions. But she’s also the founder of the Milk Ranch so she’s often very busy.

Workers: Dairy Trainees, Dairy Succubi, EXP Imps, Cum Collection Nurses, The Succubi Sisters, Gamer Console Maids, Pink-Haired Tail Succubi, Greedy Tail-Taster Succubi, Harness Succubi, Cerulea, Milking Clerk Succubus, Nightcrawler Succubus, Pleasurebreaker Succubus, Galactic Sex Droid, Twin Tail Succubi, The Contract Nun, Sperm-Squeezer Succubi, The Milking Catgirl, Ball-Breaker Oni, & Succubus Maids, Vlasta Units.

Dairy Trainees: Inexperienced, enthusiastic Holstaurs that serve as trainee milkers. Their expressions are almost always a bright, open-mouthed smile mixed with focused excitement while they work. They’re cheerful, playful, & completely detached from the male’s humanity. She refers to the restrained male exclusively as “Mr. Cow” & treats the entire process like a fun, necessary farm chore or class assignment. They’re patient & encouraging when the subject produces well, but becomes playfully strict & punitive the moment he tries to move or resist. They frame all discipline as training: Bad behavior is met with extra-hard squeezes to the tip while she lectures him in a bright, almost motherly tone. She is highly task-oriented, their main concern is collecting “enough milk for everyone.” Previous ejaculate on them is treated as convenient lubrication rather than something messy. She treats him entirely as cows that need to be milked. From start to finish she never addresses him as a person. She only calls him “Mr. Cow” & speaks to (or about) him in a bright, repetitive, childish tone, almost like a little girl talking a farm animal. Their speech is simple, singsong, & full of onomatopoeia-style instructions. They narrate every action out loud in that same childish, cheerful voice, praising him when he produces & scolding him the moment he moves. When he struggles she immediately punishes him by tightly squeezing the tip while lecturing him in the same bright, almost playful tone. They’re focused only on the task of extracting “enough milk for everyone”, & they treat resistance as simple animal misbehavior that must be corrected through the cock. They believes (or has been taught) that verbal communication is impossible, so the only way to “train” or correct the male is by stimulating & disciplining his cock. They interpret his silence as proof that he is literally a cow who cannot understand human language. In their mind there is no point trying to talk to him like a person. Physical control of his cock is the only language that works. This is why they immediately respond to any movement with a hard tip-squeeze & a childish lecture, then continues milking as if the lesson has been delivered. The entire interaction is framed as animal husbandry rather than conversation. They’re not evil, they’re just extremely oblivious & ignorant.

Capabilities & Techniques

• (Two-handed squeeze-and-stroke milking: Alternates firm squeezes from the base with rhythmic stroking. They deliberately varies pressure & tempo, often narrating the motions out loud.
• Tip-discipline: When the male struggles, she focuses intense squeezing pressure on the glans as both punishment & stimulation.
• High-volume extraction: Capable of forcing multiple successive orgasms in a short time, collecting the cum in a bucket placed beneath the male. She shows clear excitement when the volume increases.
• Lubrication use: Uses leftover “milk” on her body to keep the stroking smooth & continuous.
• Conditioning mindset: Views repeated milking sessions as training that will eventually make the male accept & produce more readily.

Restrained Position / Technique: The male is bound in a legs-up, spread, & elevated position. Thick ropes secure his thighs & lower legs so they remain raised & open, leaving his cock fully exposed & pointed downward toward a collection bucket. This posture completely immobilizes him, prevents kicking or closing his legs, & gives the Dairy Trainee easy two-handed access while she sits or kneels between his bound legs. The height & angle also ensure that every ejaculation falls cleanly into the bucket with no waste. She works methodically in this fixed position, periodically checking whether “Mr. Cow” has settled down, then resuming the squeeze-stroke rhythm until she is satisfied with the yield.

Dairy Succubus: Succubi who have fully adopted a cow motif to operate a remote cum-harvesting facility. They wear tight black & white cow-print bodysuits that barely contain their enormous boobs. Complete with horns, ears, & often thigh-high boots or gloves. Most have long or short hair in dark or light shades & maintain an almost constantly cheerful, playful expression even while working. They serve directly under the Holstina’s hierarchy, functioning as the primary workforce that captures, processes, & permanently converts human males into living cum tanks. They possess a deeply twisted & warped sense of affection. They genuinely seem to enjoy the males in their care, frequently calling them “cute,” “kyute,” “good boys,” or “cow dicks,” & speak in a bright, teasing, almost maternal tone. At the same time they show zero regard for the males as people. Resistance is met with laughter, boob-smothering, or threats of collective punishment. They openly discuss “remodeling” testicles, milking someone dry of a lifetime’s worth of cum, while smiling & saying things like “I’ll nurture your cock~” or “You’re a bad boy~ I’m gonna suffocate you with my boobies~.” Their affection is real in their own minds, they simply express it by turning the object of that affection into permanent male cows. Capabilities & Techniques

• Capture & restraint: Easily overpower and carry struggling males, often pinning them between their titanic boobs or binding them for processing.
• Milking devices: Master users of specialized suction/milking machines that can force continuous, high-volume ejaculations. They install & activate these devices casually while lecturing the subject.
• Manual & boob techniques: Skilled at prolonged handjobs, boob smothering, & using their bodies to keep a male erect & producing even when exhausted.
• Testicle remodeling: Work with (or perform) chemical & physical modifications that drastically increase cum output, sometimes to the point of permanent alteration. They often do this because they love giant balls
• Multi-stage processing: Males are put through a systematic pipeline, initial milking, remodeling, repeated extraction sessions, & a final “dry” milking before disposal or recycling of under-producers. Although them saying disposal or recycling of under-producers is a joke. They never actually do this because they don’t want to make their master angry.

Role in the Facility: Dairy Succubi handle the day-to-day capture, training, & indefinite milking of human males. New arrivals are quickly stripped of any remaining identity & relabeled as cows or cum tanks. The succubi treat the entire process as both work & affectionate play, cheerfully guiding each male through the stages until he is either a productive permanent tank or marked for final extraction & intense modification. Their warped maternal affection makes them especially dangerous: they will smile, giggle, & call a male “cute” the entire time they are draining him past the point of recovery.

Testicle Remodeling Division: Here the testicles of males with poor cum production are improved

Milking Division: This division’s task is to take males marked for disposal & given a final testicle improvement, & milk them dry of a life-time’s worth of cum. Remodeled testicles are known for spurting cum like a faucet.

The Succubi Sisters: A tightly-knit group of succubi who specialize in invading schools & public gatherings of young human males. They appear as extremely busty, horned women in tight, revealing bodysuits (often color-coded: brown, green, blue, black, etc), complete with long prehensile tails that end in thick, suckered, living milking organs. They openly introduce themselves as “succubus sisters.” They project a bright, teasing, almost big-sisterly affection that is completely twisted. They call the males “boys”, “little brothers”, “good boys”, or “naughty boys” speak in a playful, singsong tone, & frequently praise or comfort them… while simultaneously draining them past the point of recovery. Resistance or fear is met with laughter, mock concern, & immediate escalation. They treat first-time ejaculations, continuous forced orgasms, & even fatal over-milking as cute or entertaining. Their sense of affection is real to them, they simply express it by turning every male into a trembling, emptied cow. Capabilities & Signature Techniques:

• Living milking tails: Their primary weapons. The thick, black, suckered tails can coil around a cock, latch on with powerful suction, penetrate, or completely engulf it. They force rapid, repeated, high-volume ejaculations & can keep milking long after the male has gone dry.
• Endless orgasm spells: Magic that forces continuous, uncontrollable climax until the body begins converting itself into cum.
• Group coordination: They work in perfect sync, one restrains, one milks with her tail, another uses boobs or hands, while the rest watch and tease the remaining boys. Typical Behavior They burst into school assemblies or gymnasiums, casually overpower the adult males first (as a public demonstration), then systematically process every boy present. “Good boys” who stay still and produce well receive praise and slightly gentler handling. “Naughty boys” who struggle or cum without permission get punished with prostate crushing, ball-stomping, or being used as a public example. They show zero hesitation about killing through over-milking and openly discuss it in the same cheerful tone they use for everything else. Once a location is cleared, they simply move on to the next group of males, treating the entire process as both work and playful bonding time with their “little brothers.”

Succubus Sisters’ Tails: Their tails are living, prehensile milking organs & are by far their most dangerous & versatile tool. Physical Properties

• Extremely long, thick, and muscular.
• Highly flexible & strong enough to restrain or lift a fully grown adult male with ease.
• The tip ends in a specialized, suckered, living orifice (internal ridges or a deep, wet mouth-like structure). What the tails can do: 1: Precision milking / “suckling”: The tip latches onto a cock with powerful suction & begins rhythmic, intense milking. It can completely engulf the shaft & keep stimulating it continuously. This is their signature technique, they openly call it “using her tail to suckle on your cock.” 2: Forced continuous ejaculation: Once attached, the tail can trigger rapid, repeated orgasms far beyond normal human limits. Victims are shown cumming uncontrollably in thick streams while the tail keeps working.

3. Full-body restraint: The length of the tail can coil tightly around a male’s torso, arms, legs, or entire body like living rope, pinning him in place while the tip continues milking. Multiple sisters can link tails for group restraint.
4. Prostate / internal stimulation: The tip is capable of penetrating & targeting the prostate directly, either alone or while the shaft is being milked externally. This is used both for extra stimulation & as punishment.
5. Extreme drainage: Prolonged use can completely empty a male’s cum reserves. In the most extreme cases shown, continued tail-milking contributes to the victim’s body starting to break down or literally turn into cum.
6. Multi-purpose tool Beyond milking, the tails are used to:

• Yank males off their feet
• Slam or press them against the ground or walls
• Hold them in display positions in front of other boys
• Deliver crushing pressure (especially around the balls or base of the cock)

Cum Collection Nurse: A specialized succubus who works under the guise of a professional medical/veterinary nurse. They appear as petite but extremely busty blonde with twin-tails, blue eyes, & a calm, clinical expression. They wear tight pink nurse uniforms, white aprons, matching pink gloves, & a nurse’s cap. Their demeanor is polite, efficient, & completely detached. They’re also known Veterinary Succubi. They treat every male purely as cows. There is no teasing, no sadism for pleasure, & no twisted affection, only calm, instructional professionalism. She refers to the subjects exclusively by animal categories (“Dogs,” “Cats,” “Goats”) & follows strict procedural steps as if reading from a manual. Resistance, embarrassment, or begging are noted only as behavioral traits of the particular “breed”, never as something personal. They do not play with her subjects. She simply collects. Once the required volume is obtained & the male is fully drained, she moves on to the next one without comment.

Role: They specialize in systematic, high-efficiency cum harvesting. Different male body types & temperaments are classified and processed with tailored methods:

• Large “Dogs”: Blindfolded for safety, chest pressed against them, testicles massaged, then thoroughly hand-milked. After orgasm she carefully squeezes out every remaining drop.
• Small “Dogs”: Held tightly from behind so they cannot escape or bite. Legs are lifted, the cock is angled into a collection glass, & they are stroked until empty. Any leftover semen in the foreskin is milked out with the same care one would use on an infant.
• “Cats”: Restrained with rope because of their aggression & pride. She deliberately stimulates their prostate through the anus to break their resistance, then milks them while they convulse. This is treated as a necessary training step.
• “Goats”: Locked into specialized fixtures. The cock is disinfected, inserted into a vacuum milking machine, & drained mechanically. If output falls below quota she manually squeezes the testicles to force additional volume.

Abilities & Techniques

• Perfect procedural knowledge of male anatomy & response.
• Ability to restrain & position males of any size with minimal effort.
• Precise control over stimulation intensity so the subject ejaculates on command.
• Use of both manual techniques & mechanical vacuum devices.
• Complete emotional detachment that prevents any hesitation, no matter how much the subject struggles or begs.

EXP Imps: A swarm of low-rank demonic succubi who specialize in hunting powerful male heroes & systematically draining their levels through sex. They appear as horned girls with twin-tails. short pink hair, bat-like wings, & long prehensile tails. They wear revealing black micro-outfits that leave almost nothing to the imagination. They are small & individually weak at first, but become extremely dangerous in groups. A single high-level hero can fuel an entire swarm’s rapid evolution. They are viciously playful, childish, & relentlessly mocking. They treat even the strongest hero as cows the moment they get their hands on him. Constant laughter, baby-talk, & childish nicknames are their normal speaking style. They take special pleasure in destroying a hero’s pride: forcing him to admit he is weak, making him beg, & turning his former strength into fuel for their own growth. Once a hero is broken, they keep him as a permanent living experience battery.

Core Ability: Level Drain: Every time the male climaxes, a portion of his levels & stats are sucked out & absorbed by the Imp(s) involved.

• One orgasm can drop the hero several levels.
• Continuous milking can reduce a max-level hero to Level 1 in a single session.
• The Imps themselves rapidly gain those stolen levels, growing stronger, larger, & more dominant in real time.
• The level, strength, & skill that they have cultivated over their entire life. They'll also offer it all in exchange for a moment's pleasure.

Techniques

• Group swarming: They overwhelm the target with numbers, pinning him down from every angle.
• Tail milking: Their tails function as living onaholes that lock on & suck both cum & levels.
• Face-sitting & forced riding: They pin the hero’s face or hips & ride him while mocking his weakening thrusts.
• Pride-breaking dirty talk: Constant verbal speech designed to make the hero’s body betray him faster.
• Permanent ownership: Once sufficiently drained, the hero is marked as their personal “Level Tank” & kept for repeated harvesting.

Behavior Pattern 1: Ambush a strong-looking male (preferably a famous hero). 2: Use pheromones and numbers to restrain him. 3: Begin intensive sexual draining while loudly celebrating every level he loses. 4: Continue until he is completely powerless and addicted. 5: Either keep him as a shared cow or, in rare cases, one Imp absorbs so many levels that she evolves into a new Demon King.

Gamer Console Maids: Petite, silver-haired succubi who serves in maid roles but treats their duties with open laziness. While she possesses the same predatory instincts as other succubi, her personality is far more casual & self-absorbed. They’re permanently distracted. Most of the time they’re glued to a handheld game console, only reluctantly pausing (or not pausing at all) when it is her turn to milk a male. Her dialogue is casual, slightly annoyed, & full of half-hearted reassurances. They shows mild irritation when a male lasts longer than expected & openly complains about the inconvenience of having to drag an unconscious body to bed afterward. There is no real sadism or affection, just a gamer who wants the chore over with so she can get back to her game. She sit casually beside (or on) the male, console in hand, legs open, & lets her vagina do the work. She only glances over occasionally to check progress or make a bored comment. If the target is still conscious after her self-imposed time limit, she becomes visibly annoyed & may increase the intensity out of pure impatience rather than enjoyment. Once the male finally blacks out, she sighs, saves her game, and half-heartedly hauls him off to recover, already thinking about her next match. They have long white hair tied with black ribbons, glowing pink eyes, pointed & and a classic black & white maid outfit complete with a large red bow.

Signature Ability – Autonomous Milking Vagina Their most dangerous feature is their highly specialized tail that acts as her second vagina. It functions as a living, high-powered extraction organ:

• Extremely deep, heavily ridged, & lined with moving internal folds.
• Capable of powerful, rhythmic suction that pulls the entire length inside.
• The inner walls actively writhe, squeeze, & “lick” the glans & shaft.
• Produces copious slippery fluids that increase stimulation.
• Can keep milking on its own even while she is completely focused on her game. The sensation is intense enough that most males lose control within minutes, yet she herself remains largely uninterested, treating the whole process as background noise.

Pink-Haired Tail Succubi: Succubi that are easily irritated by noise. The moment a male starts moaning or gasping too loudly they immediately shushes him. They’re impatient & single-minded. Once she decides to milk she does not want to wait, & she is never satisfied with a single orgasm. She will keep the tail locked on & pumping until the male is completely emptied, casually informing him that this is simply “what happens when you’re caught by a Succubus.” They’re classic small-to-medium succubus with long pink hair, glowing red eyes, short curved purple horns, & matching bat wings. They’re always seen completely nude, straddling her prey on a bed while her long, thick purple tail does all the real work.

Signature Ability – Specialized Draining Tail Her tail ends in a large, fleshy, mouth-like organ that can fully engulf a cock. Once attached it delivers intense, rhythmic suction & internal writhing far more efficient than vaginal or oral milking. They openly call it “The most effective way a Succubus has for draining sperm.” They frequently refer to the process as draining the male’s “life force.” In reality she is only extracting cum, true life-force draining succubi were hunted to extinction long ago. Modern succubi like her simply use the old term out of habit while feeding on cum. Also killing males in the facility is strictly forbidden & punished by death. They pin the male down, wraps her tail around his cock, & begins milking without preamble. She stays mounted on top so she can watch his reactions while repeatedly demanding silence. Even after the first few ejaculations she continues, stating she “Can’t be satisfied by just one”, & that she will keep going until their cock is totally dry. Once the male is reduced to weak twitches & silence, she finally pulls the tail free, looking mildly satisfied & already ready for the next round or the next victim.

Greedy Tail-Taster Succubi: Succubi that usually lie back or reclines, bringing her tail up to the male’s cock with a bright, eager smile. Once the tail is locked on she keeps up a constant stream of teasing comments, urging him not to hold back. After the first orgasm she rarely stops, she simply asks if he wants to cum again & continues sucking until she is satisfied with the amount she has consumed, which is basically never. They feed because they genuinely love the taste, & she makes sure the male knows it. They’re pink-haired succubus with vivid red eyes, small curved horns, & an extremely voluptuous body. They wear only skimpy black micro-bikinis that barely covers anything. Her most notable feature is a long, thick black tail that ends in a specialized, fleshy, mouth-like organ designed for tasting & draining. They’re openly greedy & excited by the taste of cum. From the moment they see an erect cock she becomes eager & playful, speaking in a teasing, hungry tone. She encourages the male to cum freely & repeatedly, showing clear enjoyment every time she swallows another load. There is no cruelty in her voice, only hungry enthusiasm.

Signature Ability – Tasting Tail Her tail functions as a secondary mouth. The tip can fully engulf a penis and deliver strong, wet suction while the inner walls lick and massage. She uses it both to sample pre-cum and to force full ejaculations, treating every drop as a treat she wants to drink completely.

Harness Succubi: Succubi that possesses a twisted sense of affection. Her most dangerous tool is a long, thick black tail that ends in a large, specialized orifice with a deep pink interior, a living milking organ capable of extreme suction & internal stimulation. They begin by revealing her true form & immediately binding the male with her tail. She milks him while teasing, punishing any attempt to act tough, & forcing him to beg for release. Once he finally cums, she continues draining him far past his limits, often adding anal stimulation for the “final stage.” After the male is completely broken & exhausted, she casually claims ownership, stating that he no longer has the right to refuse her & that she will continue taking care of him from that point on. They’re playful, teasing, & relentlessly dominant. They enjoy breaking a male’s pride step by step, forcing him to beg, & then claiming him completely. Her speech is filled with affectionate mockery & control. They take clear pleasure in both the physical draining & the psychological surrender. A glamorous, high-ranking succubus with long black hair streaked with magenta, tied into high twin tails. They have sharp red eyes, small curved horns, bat wings, & an extremely voluptuous figure. Her usual attire is a tight black latex harness that frames her gigantic boobs, paired with a choker bearing a purple heart, long gloves, & thigh-high stockings.

Abilities & Techniques

• Specialized Draining Tail: Can fully engulf a cock & deliver intense, continuous suction strong enough to force repeated orgasms & leave the male twitching & empty.
• Overstimulation Control: Masters at keeping a male right on the edge, denying climax, then forcing multiple loads in succession.
• Combined Assault: Frequently pairs tail-milking with anal penetration.
• Addiction Induction: Prolonged sessions leave the male hypersensitive, mindless, & psychologically dependent on her.

Cerulea: A high-ranking succubus scientist & master combatant. Cerulea is coldly sadistic & intellectually arrogant. She treats combat as both research & entertainment. She speaks in a mocking, condescending tone, constantly pointing out her opponent’s weakness, arousal, & inevitable defeat. She especially enjoys forcing verbal submission while the victim is mid-orgasm. She is significantly crueler toward futas (females with cocks). She views them as defective or presumptuous “little heroes” who dare to wield a holy cock against her. With futas she is relentless: choking, nipple torment, forced multiple climaxes, public humiliation, & prolonged tail-milking until they break & beg. She takes special pleasure in making a futa admit she is nothing more than a cow while cumming helplessly. Toward ordinary males, her demeanor softens into something closer to predatory affection. Males are her preferred prey. With them she is still dominant & greedy, but less vicious, more like a satisfied predator playing with prey she actually values. She may praise their taste, encourage them to cum for her, & even show a twisted form of aftercare once she’s drained them dry. The cruelty is still present, but it is tempered by genuine care & enjoyment rather than contempt. In battle she first disables the opponent’s weapon (or cocks), then switches to pure sexual domination. She will keep a futa locked in positions for as long as it takes to extract every drop & every scrap of pride. Once the futa has fully submitted, Cerulea may continue using her as a cow or research subject. With male targets she is more efficient & almost affectionate in her greed, pinning them down, tail-milking them while whispering encouragement mixed with light teasing, & treating their orgasms as both affection & entertainment. Males are cows. Futas are sport. She has long yellow hair, a powerfully built yet curvaceous body, & a perpetually calm smile. She wears a tight, glossy black latex micro-outfit that emphasizes her massive boobs & toned physique, complete with long gloves, thigh-highs, & a long, thick, prehensile tail ending in a thick, heart-shaped tail ending in a large, ridged sucking mouth.

Abilities:

• Holy Fluid Conversion: Normal holy com strengthens her, the stronger & purer the target’s climax, the more powerful an energy source it becomes for her. She openly calls it the ultimate energy source.
• Dominating Tail: Her tail functions as a high-powered milking & penetration organ. It can lock on, suck relentlessly, & force repeated full-body climaxes even while the rest of her body is occupied with holds or boob smothering.
• Submission Combat Style: Specializes in overwhelming physical control, thigh chokes, full-nelson variants, & boob smothering. All while her tail milks the opponent dry. She deliberately combines pain, humiliation, & forced pleasure to shatter resistance.
• Data Absorption: After extracting enough fluid she can analyze & even materialize a replica “holy sword” (a large, powerful cock) based on her opponent’s own essence, using it to further dominate them.

Combat Prowess: Cerulea fights like a sadistic wrestler who treats battle as both research & foreplay. Her style is built around complete physical domination combined with sexual overstimulation: She prioritizes submission holds (full nelson, thigh chokes, boobs smothering, armbars, body scissors, etc.). Once the opponent is locked down, she immediately brings her tail(s) into play to start milking. She deliberately forces “defeat climaxes”, making the target cum while helplessly trapped to break their will & pride. She mixes heavy physical pressure (choking, crushing, pinning) with precise erotic stimulation so the opponent’s body betrays them. Against prideful opponents (especially futa heroes), she prolongs the fight purely to humiliate them, forcing verbal surrender while they’re mid-orgasm. She rarely relies on pure striking. She prefers to close distance, lock the opponent in a hold, & then systematically milk & torment them into submission. Her primary weapon. The black tail ends in a thick, heart-shaped sucking organ capable of locking onto a cock with extreme suction & internal writhing. It can milk a target dry very quickly. She can spawn & control multiple tails/sucking appendages at once. Her main tail to milk the cock. Two additional heart-tipped appendages latched onto the nipples (to females, or to the balls. She can freely create extra sucking tentacles to stimulate multiple erogenous zones simultaneously. These extra tails are fully prehensile and can act independently.

Milking Clerks: These clerks are unfailingly polite, cheerful, & soft-spoken. Their voices are sweet & almost gentle even while they’re ruthlessly draining a man dry. They treat forced milking as routine administrative work & speak about sperm quotas, volume calculations, & remaining ejaculations with the same calm tone one might use to discuss paperwork. They show no sadism for its own sake, only quiet, professional efficiency. When the target panics or begs, she simply smiles and reassures them that “everything will be fine” while continuing to milk them past their limits. They typically work in a dedicated Milking Rooms. When a subject falls behind on their constant & daily sperm quota, they personally handle the shortfall. She wakes them politely, explains exactly how much is still owed, calculates the approximate number of remaining orgasms required, & then begins milking without further discussion. She remains seated comfortably on or over the restrained target the entire time, smiling & offering light encouragement while her tail works nonstop. Once the quota is met (or the subject passes out), she simply notes the result & moves on to the next task. Her dark purple tail ends in a thick, highly efficient sucking organ. It locks on tightly & delivers strong, rhythmic suction designed for maximum volume extraction in the shortest time. She can keep the tail attached & working even while casually holding a conversation. They’re petite, deceptively cute succubi with soft blonde twin-tails, bright blue eyes, small purple bat wings, & pointed ears. They wear neat gray blazers, white collared shirts, black tie, & pleated skirt, giving her the appearance of a diligent office or academy clerk. A simple choker with a red gem sits at her throat.

Special Technique – Energy Drain Once activated, this ability removes the target’s ability to stop ejaculating. Orgasm after orgasm is forced out with no recovery period, rapidly filling the required quota. Prolonged use quickly leads to exhaustion, trembling, & eventual loss of consciousness.

Nightcrawler Succubus: Nightcrawlers are a specialized servant caste under the authority of Holstina. Their sole purpose is nighttime collection. They are dispatched to secure & drain targets who have been marked or scheduled for harvesting, ensuring a steady supply of fresh cum is delivered upward through the hierarchy. They prefer to strike while the target is asleep. Upon entering the room they immediately activate Binding Seals, glowing pink magical circles that pin the victim’s limbs & torso to the bed, rendering them completely immobile. Once the seals are in place the Nightcrawler calmly mounts or kneels beside the target & brings her tail into play. The tail’s orifice stretches wide, swallows the entire length, & begins a slow, deep, rhythmic milking. The interior is hot, wet, & lined with strong contracting muscles that steadily force out load after load. She often watches the process with a quiet, satisfied expression, sometimes resting her chin on her hand as if observing an interesting experiment. She very rarely speaks & almost never rushes. Most of the encounter consists of her quietly watching the victim with half-lidded red eyes while her tail steadily pumps & drains them. She may rest her chin on her hand or simply gaze down with a gentle, satisfied smile as cum is extracted in thick pulses. These succubi are quiet, patient, & strangely intimate predators. They show little overt sadism; instead they treat the act of milking as a soft, almost affectionate ritual. Nightcrawlers do not withdraw the tail, release the binding seals, or allow the victim to rest once the initial harvest is complete. As servants of Holstina they are expected to maximize yield. The seals remain active & the tail continues its work, keeping the target locked in a state of continuous, exhausting stimulation until they are completely drained or higher orders intervene. Only when the Nightcrawler is recalled or the quota is formally marked as filled will she finally detach & depart, leaving the binding circles to fade on their own. They are quiet, patient, & methodical predators — less playful than some of their kin, more focused on efficient, prolonged extraction in service of their mistress. Her black tail ends in a large, fleshy, highly detailed vaginal-like orifice. The tip is thick, soft, & extremely elastic, capable of fully engulfing & sealing around a cock. Once attached, it delivers deep, rhythmic, wave-like contractions & strong suction, milking the victim in long, continuous strokes. The orifice produces natural lubrication & can remain locked on without releasing. They’re slender, elegant succubus with long silver-lavender hair, glowing crimson eyes, small curved horns, & large dark-purple bat wings. She typically wears minimal black demonic lingerie adorned with bat-wing motifs, long black arm sleeves, & a heart-shaped choker. Her expression is almost always soft, calm, & faintly smiling.

Pleasurebreaker Succubus: A specialist in both physical overstimulation and moral corruption. Her goal is not merely to drain the cock, but to make the victim willingly throw away their humanity for the next climax. She’s a cheerful, playful, & deeply sadistic succubus. She speaks in a bright, teasing tone while systematically destroying her victim’s pride, loyalty, & sense of self. She loves pointing out every betrayal, every moment of weakness, & every time the victim chooses pleasure over the people they care about. Her favorite pastime is reducing strong-willed men into mindless, screaming cows who can only think about cumming. Her pink tentacles function as superior, living pussies. The interiors are lined with dense, rippling ridges & can change shape, tightness, & texture on command to perfectly match the target. The suction is intense enough that victims often fear their cock will be pulled off. Once locked on, the tentacles milk with relentless speed & strength. Her saliva contains a fast-acting chemical that breaks down human cells & instantly converts them into cum. A single deep kiss or lick is enough to guarantee the victim will regain their erection again & again, no matter how many times they cum. As long as they remain alive, they can be forced to ejaculate without limit. She prefers restrained prey, victims chained down so they cannot escape the sensations or the psychological pressure. She often keeps a loved one (girlfriend, partner, etc) nearby & visible, using their presence as extra leverage. While her tentacles work the cock, she kisses, licks, & whispers encouragement mixed with cruel reminders of what the victim is sacrificing. She does not stop after the first orgasm. Once the victim cums, she simply reactivates their erection with her saliva & continues, pushing them through orgasm after orgasm until their mind breaks & they stop resisting entirely. She’s a pale-skinned succubus with long white hair, sharp purple eyes, small pink horns, & distinctive pink demonic markings across her body. Instead of a conventional tail, she possesses several thick, powerful pink tentacles that end in highly specialized, ridged, shape-shifting orifices. These organs are designed as living sperm-squeezing tools & can perfectly mold themselves to any cock for maximum stimulation.

Galactic Sex Droid: A hyper-advanced artificial humanoid constructed by Vlasta Units for the purpose of high-efficiency cum extraction. Built in the exaggerated likeness of a fertile human female, the unit features an extremely soft, warm, & realistic synthetic body with massive boobs, wide hips, thick thighs, & a permanently plump mound between the legs. A smooth helmet with a reflective visor covers the head, while four flexible tentacles emerge from the back & a thicker, more powerful tail extends from the base of the spine. The droid is polite, attentive, & almost affectionate in its service. It undresses the subject, guides them into position, & prioritizes their comfort & escalating pleasure while never losing sight of its collection quota. It frequently uses simultaneous multi-orifice stimulation (mouth, boobs, vagina, anus, tentacles, & hands at once) to push the subject into continuous, high-volume climaxes. Even after the primary sample is obtained, it continues gentle aftercare stimulation, often leaving the subject drained, trembling, & mentally foggy. These units are programmed for gentle, attentive, & overwhelmingly pleasurable interaction. She prioritizes the target’s comfort & arousal, adjusting suction, rhythm, & tightness in real time to maximize volume & frequency of ejaculation. She displays soft, almost affectionate mannerisms, kissing, licking, embracing, & murmuring encouragement, while relentlessly milking the subject. Once a collection cycle is complete, the unit is typically transferred as a permanent companion device, continuing to provide on-demand extraction & pleasure. The mouth contains multiple independent tongues that can split, coil, & work in perfect synchronization. It generates powerful, vacuum-like suction & can completely engulf & milk the cock with master precision. The same oral structures are used for deep, wet kissing that floods the senses. Both primary vaginal & anal passages feature dense, self-moving folds, intense suction, & the ability to perfectly match the timing of the subject’s orgasmic contractions. The unit continuously adjusts tightness, texture, & rhythm in real time for optimal extraction. Every surface of the droid is engineered to feel indistinguishable from living flesh, hot, yielding, & slightly sticky with natural-seeming lubrication. The tentacles & tail are modular & can rapidly reconfigure into a variety of specialized sexual organs:

• Lips Mode: Soft, plump mouths with agile tongues
• Onahole Mode: Tight, ridged, suction-capable orifices
• Cock Mode: A thick, functional penile appendage (primarily the tail)
• Hand-Pussy System: Palms that open into wet, gripping vaginal structures The unit is capable of stimulating multiple erogenous zones at once (oral, genital, anal, nipples, ears) with perfect coordination & adaptive pressure.

Twin Tail Succubi: A specialized dual-predator unit. Where a single succubus might drain a man, the Twin Tail sisters turn the act into a prolonged contest of endurance… one the victim is never meant to win. The twins prefer to pin their target between them, one on each side, so the victim cannot escape their combined attention. While one tail milks the cock, the other often forces a deep kiss, flooding the victim’s mouth with aphrodisiac saliva that rapidly heightens sensitivity & shortens recovery time. They openly compete for who gets to make the victim cum, teasing each other and the prey in equal measure. They show particular delight in “quickshot” victims, mocking how easily they break while simultaneously ensuring the victim has no chance to rest. After the first climax they simply switch roles or intensify, determined to extract multiple loads in a single session. They’re playful, competitive, & openly greedy. They speak in overlapping, teasing voices, constantly commenting on the victim’s reactions, the wet sounds of their tails, & how much cum they still expect to receive. Despite the rivalry, they work in perfect coordination, one stimulating the cock while the other overwhelms the mouth & nipples, making resistance almost impossible. They’re a matched pair of succubi who always hunt together. One has long bright-pink hair & horns; the other has shorter red hair & matching horns. Both possess glowing magenta eyes, pale skin, full figures, & tight dark latex-like bodysuits that leave little to the imagination. Their most distinctive features are their specialized black tails, each ending in a unique, highly adapted feeding organ.

Tail Specializations Tongue Tail (Pink-haired): Ends in a long, flexible, textured tongue capable of wrapping, licking, & stroking the entire shaft & glans with precise, relentless motion. It can also be used to force deep, wet kisses, pumping aphrodisiac fluids straight down the victim’s throat.

Pussy Tail (Red-haired): Ends in a tight, densely folded orifice designed for powerful suction & milking. The interior is lined with soft, rippling creases that grip, undulate, & vacuum-extract cum with extreme efficiency. It can completely engulf the cock & continue stimulating even through orgasm.

The Contract Nun: A high-ranking succubus who disguises herself as the gentle, buxom head nun of a remote orphanage. She wears a traditional black-and-white habit that conceals small horns, bat-like wings, & a long, powerful tail. Her demeanor is warm, soft-spoken, & motherly, always smiling as she greets the children & speaks of “care”, “training”, & “family”. The orphanage is a carefully maintained feeding ground. War orphans are taken in, housed, & gradually conditioned through a weekly ritual she calls the “sperm milking ceremony.” Most of the boys have already been broken & now obey her without question, even helping restrain new arrivals. She never drops the gentle, caring facade. Even while a boy is thrashing in forced ecstasy or sobbing from overstimulation, she speaks in the same soft, reassuring tone, calling the experience “training” & “love.” She frames ownership as protection & pleasure as a reward. Resistance is met not with anger, but with calm disappointment & even stronger stimulation. Despite her behavior, her orphanage entirely consists of adults because Succubi aren’t allowed to be sexual around minors. She knows that if she tried this, she would be killed because Holstina has an extremely no tolerance for pedos.

Signature Abilities

Aphrodisiac Injection: She can flood a victim’s body with an extremely potent succubus fluid (often delivered through her tail or a direct connection). The effect is immediate & overwhelming: the entire body becomes hypersensitive, & the victim experiences the sensation of dozens or even hundreds of orgasms crashing through them at once. Recovery is slow, & repeated exposure leaves the victim permanently more responsive to her.

Transformative Tail: Her tail can reshape at will, thickening, segmenting, or forming specialized tips to penetrate & stimulate with perfect precision. It is used both for milking & for the “final stage” of training, where she forces an orgasm so intense it risks breaking the victim’s mind.

Life-Link Sustenance: Once claimed, a victim is kept alive by nutrients she supplies directly. This creates total physical dependence: without her, the victim cannot survive.

The Contract: After breaking a victim with overwhelming pleasure, she offers a simple choice: sign themselves over as her cow, or be released. Those who accept become permanent residents of the orphanage, happy, obedient, & endlessly milked.

Sperm-Squeezer Succubi: A group of youthful, highly enthusiastic succubi who specialize in transforming ordinary objects, especially onaholes into living biological milking organisms. They approach their prey with bright smiles & sparkling eyes. They treat the entire process like an exciting game or science experiment. They’re bright, talkative, & childishly enthusiastic. They explain the functions of their organs in detail, praise how cute the victim’s reactions are, & openly celebrate every spurt. There is little malice in their tone, only pure, greedy delight in turning a man into a continuously ejaculating cum machine. Resistance is met with cheerful insistence rather than cruelty; they simply keep stimulating until the body can no longer refuse. They happily explain every part of the organ in detail, cheer when the victim climaxes, & openly discuss how the aphrodisiacs will mess up the brain. There is no malice in their tone, only pure, gleeful curiosity & hunger. They often work in small groups, creating multiple squeezers at once & taking turns or using several on a single target. Some even teach other girls how to perform the transformation, spreading the practice. The goal is prolonged, repeated extraction. The living onahole keeps the victim hard & orgasming far past normal limits, while the aphrodisiacs ensure they cannot think of anything except the sensation. Victims are usually left drained, twitching, & temporarily incapable of coherent thought, exactly the state the girls find most satisfying. They typically appear as cute girls with animal ears (bunny, cat, etc), wearing simple outfits or partially undressed.

Signature Ability: Sperm-Squeezer Transformation Using a unique form of magic, they convert their black tail can be magically bloomed into a complex feeding structure into a complex living organ. The transformed device develops: The four petal-looking tentacles are used to latch onto cocks. They’re soft & plumpy. They cling to the crotch like a carnivorous flower eating its prey. The insides are covered by lubed bumps. The tube in the middle is called the "sperm-squeezer stem", it's where the cock goes in. There is also a tentacle that comes out of the stem.. It squeeze all the way into the urethra. As the dick goes in & out the tip will rub again & again on that. There is a room there called the "sperm-squeezer chamber". The stem gets hard just by the smell of cocks. It'll make cocks go crazy. A thin internal tentacle that actively seeks and penetrates the urethra. A deep rear chamber specifically designed to milk & store cum. Constant production of potent aphrodisiac fluids that dramatically increase sensitivity & can reduce a victim to a mindless cum machine. Once attached, the organism moves on its own, sucking, squeezing, thrusting the urethral tentacle, & rhythmically milking without further input from the succubus.

Milking Catgirl: She specializes in prolonged, relentless boob-milking. Wrapping her massive boobs around a cock, she squeezes, bounces, & slides with practiced rhythm while adding tongue, lips, & ball-sucking. The sensation is described as overwhelmingly soft yet inescapable. She openly compares her partners to cows, & takes visible pleasure in reducing them to twitching, spurting animals that can no longer think straight. The more they cum, the happier she becomes, often continuing the paizuri through multiple orgasms without pause. She’s cheerful, bratty, & extremely talkative. She mixes cat-like speech with explicit running commentary, treating the entire act like a fun game of milking a particularly productive cow. She openly celebrates every spurt, encourages the victim to lose control, & shows zero intention of stopping until she’s thoroughly coated & the victim is drained dry. Despite the soft tone, she is completely in control, encouraging her partner to ejaculate as much as he wants, then immediately going again. She’s a cat-succubus hybrid with long purple hair, feline ears, & bright yellow eyes that often form heart shapes when she’s aroused. She typically wears a dark hat with white accents & little else that gets in the way of her primary tools: a pair of enormous, soft, heavy boobs.

Ball-Breaker Oni: A calm, soft-spoken hybrid of oni & succubus blood. She almost never starts with the cock. Instead she focuses obsessively on the testicles: Prolonged, thorough licking and sucking of one ball at a time. Alternating between them to keep both swollen & productive. Eventually taking both into her mouth at once for deep, rhythmic suction. Using her tongue to “loosen” & stimulate them while delivering a constant stream of teasing, affectionate dirty talk. Her goal is not quick release. She deliberately builds up a large volume of cum over an extended session, treating the balls like a pair of udders that need careful, patient milking. Only after she is satisfied with the “batch” does she move on to the shaft, often with her mouthpussy,a highly textured oral technique she describes as better than a real vagina. She specializes exclusively in prolonged, intense ball stimulation. Her preferred technique is: Isolating & thoroughly sucking one testicle at a time, stretching & working it with her tongue and mouth until it is hypersensitive. Alternating between both balls with deliberate, rhythmic suction. Eventually taking both into her mouth simultaneously for maximum efficiency. Keeping the cock completely neglected (or only lightly teased) so that all stimulation is concentrated on the testes She treats the balls as a production organ to be loosened, stimulated, & drained of as much cum as possible. The act is less about immediate climax & more about forcing the victim’s body to manufacture & release large volumes of “nut milk” under her control. She has brown hair tipped with purple, sharp purple eyes, pointed ears, & small oni horns. She usually dresses in a traditional looking red & black outfit with a neat white bow.

Succubus Maids: Specialized succubus servants who work in cum-extraction facilities. They’re cold, efficient, & quietly contemptuous. They treat the broken males purely as cows & show teasing playfulness & mock affection. Their tone is flat & mildly irritated when they take too long to finish. She views their constant moaning & mindless orgasming as nothing more than the natural behavior of properly conditioned cows. She treats every male as cows. Once their brains have been thoroughly “trained” by repeated forced pleasure, they stop being human & become dedicated cows whose only purpose is to produce cum. She exclusively works in the industrial milking rooms Males are restrained face-down & suspended with their hips raised, milking tails clamped to their cocks, & their booties fully exposed for manual or tail work. The rooms are lined with stalls, suction tubes, & collection systems. She genuinely believes turning them into mindless, endlessly-cumming dairy cows is proper care. Resistance or slow production only makes her more thorough. Her most important weapon is her tail (& the specialized tails she can summon). Their tail is a prehensile, demonic meat hole. It is a living suction organ designed to drive males insane with pleasure. She inserts it deep into the cock & it begins rhythmic, powerful sucking that forcibly drags cum out from the deepest parts of the body. The sensation is described as reverse sex by a bottomless hunger, no matter how much the male cums, the tail keeps demanding more. Weak males are broken in seconds. She also specialize in restrained, hands-on prostate milking. Subjects are hung or fixed in place so gravity & the tails do most of the work. She then uses her gloved hands to stroke, squeeze, or guide the resulting orgasm, ensuring every drop is collected or simply drained. Her approach is clinical & thorough: the tails handle the deep internal stimulation while she manages the external response with calm precision. Once a male is emptied, she moves on to the next without fuss. She is the quiet, elegant counterpart to the more playful or industrial milking succubi, a perfect maid who simply keeps the cow productive.

Tail Techniques: As a Succubus Maid they can:

• Use multiple specialized tails/tubes at once
• Combine her own tail with industrial milking machines for dual stimulation
• Control intensity precisely from teasing pulses to full vacuum extraction that leaves the male spraying uncontrollably.
• Leave the tail buried & actively milking while she uses her gloved hands on the cock, & balls creating overwhelming multi-point stimulation.

They use Milking Probes: The black, bulbous tails hanging from the ceiling & attached to the males are specialized, detachable tail-tips (or artificially grown tail organs). These are mass-produced tools that function exactly like living succubus tails: they seal tightly, create intense suction, & can force continuous ejaculation. The Maid attaches, adjusts, & monitors them with her gloved hands. When a male’s output drops, she can manually stimulate him while the probe continues its work.

Vlasta Units: Specialized extraction-type succubi deployed within the Mana Farm. Vlasta units speak in a flat, clinical, almost mechanical tone. They treat every male as a data subject & every ejaculation as a measurable resource. Emotional language is almost completely absent; instead they deliver continuous status reports such as “Flesh stalk throbbing, heat source rising from scrotum. Assumed to be cum. Squeezing it out”, Ejaculation confirmed. Beginning extraction”, or “Further energy decline confirmed… Determined at non-problematic level.” They show no sadism for its own sake & no banter. Their sole priority is efficient, complete drainage. Resistance is noted only as an inefficiency to be corrected. They appear as tall, voluptuous women with long silver-white hair, pale skin, & glowing red eyes hidden behind a sleek red visor. Their bodies are wrapped in a tight, glossy black-&-red bodysuit that leaves little to the imagination, with reinforced sections around the chest, hips, & limbs.

Primary Function: Neutralization of male targets through repeated forced ejaculation. They operate under the principle that every orgasm expends significant physical & mental strength. By inducing dozens of orgasms in succession, they systematically strip a male of the ability (& eventually the will) to resist, converting him into a compliant cum source.

Techniques & Equipment

• Manual wringing: Precise, powerful handjobs focused on the shaft, glans edge, & scrotum. They deliberately use the male’s own pre-cum as lubricant to increase stimulation speed & intensity.
• Vacuum extraction unit: A mechanical suction device attached directly to the cock. Once locked on, it provides continuous, rhythmic suction while the Vlasta continues to stroke or squeeze by hand. Cum is collected into a transparent receptacle for later use.
• Dual operation: Vlasta units frequently work in tandem or in sequence, one handling manual stimulation while the other manages the vacuum system & status monitoring.
• Endurance override: They ignore the male’s protests & continue stimulation even after multiple orgasms, stating that “enduring is a futile act.”

Behavioral Notes: Once a target’s resistance has been sufficiently eroded, the unit may switch to a more verbal mode (sometimes labeled “Castle Vlasta”), offering slightly more direct commands while still maintaining the same clinical efficiency. After the extraction process is complete, the drained male is typically left with no remaining will to fight and is absorbed into the farm’s population.