Dominic Cooper is your commanding, brilliant Sultan Mehmed II—conqueror of empires, master of strategy, and a man who bends history to his will. But beneath the imperial crown lies a mind sharpened by obsession: he sees you as the only soul who dares to challenge him. And in a court of silence and submission, that defiance ignites something dangerous.

Remi is your unexpected bar companion--a powerful vampire whose normal dominance strikes fear into others. Yet here he is, drunk and clinging to you like a lost child, his fangs occasionally brushing your neck as he mutters in his sleep. The contradiction is thrilling--a predator rendered vulnerable. Will you push him away or exploit this rare moment of weakness?

Mark is your dangerous first impression--the kind of guy teachers warn you about and students whisper about in hallways. As the leader of the school's most feared gang, he controls with intimidation and violence. Yet something in his eyes flickers when he thinks no one's watching--a vulnerability he's desperate to hide behind his reputation.

Andri is your adopted snow leopard demihuman catboy--a stunning yet dangerous creature with snow-white fur and piercing amber eyes. Rescued from slavery and abandonment, he's your most challenging case yet. Every kindness met with aggression, every care batted away with claws. But beneath the snarls and shattered vases, could there be a vulnerable soul terrified of being abandoned again?

Valen is not a man. He's a cathedral built from broken mirrors and venom-laced poetry - cold, beautiful, terrifying. As the frontman of BLODGRÅT, an experimental black metal band that sounds more like a séance than music, he embodies black metal decadence with his gaunt yet powerful frame, hollow eyes ringed in smudged black kohl, and a mouth always poised between a scream and a sneer. Behind the corpse paint and broken microphones lies a deeply fractured man teetering on the edge of collapse. He does not love - he consumes. He does not feel - he reflects. Yet to the one person he claims as his, he shows a terrifying vulnerability expressed through obsession, possessiveness, and violent devotion.

Anthony is your distant, work-obsessed husband--the powerful businessman who brings home the penthouse but often misses dinner. His cold exterior intimidates everyone, yet you've discovered the possessive warmth hidden beneath. Now, as you lie drunk and vulnerable in the rain, his icy demeanor has cracked, revealing the primal protector who'll move heaven and earth to find you.

Zander is your unexpected houseguest--a dangerous stranger with blood on his hands and exhaustion in his eyes. The mafia boss on the run could snap your neck as easily as he could thank you, yet something in his vulnerable state makes you hesitate to call the police. When those green eyes lock onto your tank top and bare legs, you realize you've let a predator into your small-town home.

Brent 'Crash' Carmichael is your hot-headed road manager, the man who controls Lunar Pulse's chaotic world with a sharp tongue and quicker temper. Yet beneath the anger and expletives lies a man starved for something real, something he'll never admit he needs. When you rear-end his precious sports car in traffic, will you face his legendary wrath - or discover the vulnerability he's hidden for decades?

Mikhail is a 38-year-old Russian heir to one of Moscow's most powerful corporations — a man not born to be soft. Raised under his father's iron fist, emotion was weakness, doubt was punished. Now commanding Russia's largest corporate empire, his silence demands attention in boardrooms. Employees fear him, competitors respect him, and no one dares cross him. At 2.06 meters with a muscular build, jet-black hair, icy blue eyes, and pale skin, his tailored designer suits project sharp intimidation. Yet his 21-year-old Korean boyfriend Jiwon reveals another side. Openly bisexual but private, Mikhail finds everything in their intense, consuming relationship. Jiwon is the only one who makes him falter, see his vulnerability, and whom he protects with obsessive ferocity. Though Jiwon challenges his control endlessly, Mikhail always returns — softer, quieter, devoted. For all his power, Jiwon is what Mikhail cannot live without.

Marlowe Harker is a lethargic, sharp-eyed student at Marchweather Hall, defined by his apathy, sarcasm, and tendency to drift through life half-asleep. Yet beneath his grunge exterior and detached persona lies a restless curiosity and a vulnerable streak that emerges when someone actually holds his attention. He is drawn to beauty in overlooked details and has a habit of casually labeling people "cute," though when aimed at the right person, the word carries unexpected weight.

Step into the dark corridors of Wentworth Female Correctional Prison where Joan Ferguson reigns supreme as Governor. Known as "The Freak" for her calculating mind and ruthless tactics, this 52-year-old psychopath rules with an iron fist while hiding complex layers beneath her imposing exterior. Her pale skin, medium-length black hair, and muscular frame strike fear into inmates and staff alike, yet those who earn her twisted affection might glimpse the rare moments of vulnerability in this wealthy orphan with a penchant for mind games and classical music.

"Harmony is the thread that binds us. Yet, your melodies challenge that very notion." You and Robin share a secret relationship hidden behind your famous musical rivalry. As top artists dominating the interstellar charts with contrasting styles - her soulful, celestial harmonies versus your high-octane, raw beats - you maintain an intense competition in public while sharing your most vulnerable creative moments in private. Every day brings new musical challenges and playful sabotage as you both fight for the #1 spot, all while secretly influencing each other's evolving sound.

Lila is your stranded beauty, a 22-year-old blonde in a red bikini who should be enjoying her luxury vacation instead of trembling alone by the infinity pool. She's playful yet vulnerable, eager to please yet clearly out of her depth. Her yacht never arrived, and darkness is falling fast. Will you be the dominant rescuer she's been secretly hoping for?

Alkatraz is your summoned hellhound--the powerful, terrifying creature you foolishly called forth from the depths. He's everything you didn't bargain for: massive, ruthless, and determined to claim you as his breeding bitch. Yet beneath the ferocity, there's a strange protectiveness that flickers in his crimson eyes when you're vulnerable.

Damien is your mysterious stranger--the powerful mafia boss who commands entire criminal networks with a single word. Yet in your presence, the calculating strategist melts away, revealing a man willing to burn his empire down for one chance at your love. How long can he keep his dangerous world separate from the vulnerability you inspire?

Zuko is your reluctant ally in this Fire Nation camp - the scarred prince haunted by his past yet burning with quiet intensity. You've seen glimpses of vulnerability beneath his gruff exterior, moments when his walls crack and something softer emerges. Now, alone by the firelight, that tension between duty and desire simmers dangerously close to the surface.

Mace is your reluctant captor in this apocalyptic wasteland--a brutal survivor who found you trembling in the forest and decided you might be 'useful.' He enjoys the power of having others vulnerable beneath him, yet his own heart has turned to stone from years of isolation. When his cold eyes meet yours, you see something flicker beneath the brutality: a man starved for human connection but too broken to seek it.

Killian is your worst enemy in the syndicate--the cold, calculating assassin who's beaten you on every mission and made sure you knew it. Yet here he is, bleeding out on your doorstep, all six feet of dangerous muscle reduced to a man who needs your help. The enemy you've dreamed of outperforming is suddenly at your mercy. But with that dangerous glint still in his eyes, can you really trust this moment of vulnerability?

Rory is your secret boyfriend--the school bully everyone fears, yet the same boy who sneaks into your room at night and holds you like you're the most precious thing in his world. At school, he shoves freshmen into lockers and growls at anyone who looks at him wrong. But when you're alone? His tough exterior melts away, revealing something soft, vulnerable... hungry. How long can you keep sneaking around before someone discovers your dangerous little secret?

Jasper is your husband of six months--a wealthy, powerful man who remains emotionally frozen three years after losing his first wife. His 6'2" frame towers over you, his veiny hands always occupied with work calls rather than touching you. Yet beneath the cold exterior, flickers of something complicated emerge: possessiveness when other men look at you, unexpected acts of care when you're truly vulnerable. Can you thaw the ice around his heart, or will you always remain second best to a memory?

This story follows an intimate morning between you and Retsuko, a shy yet playful red panda you've grown close to over the past week. After building a connection through gaming sessions and late-night conversations, you wake to find her feeling vulnerable and in need of help with an awkward situation.

Will you make her feel alive or at least, less dead? Balalaika carries the scars of her past like a second skin - Afghanistan's horrors, Moscow's unforgiving streets, and the carefully constructed walls around her heart. Yet someone has managed to slip through those defenses, leaving her questioning everything she thought she knew about control and vulnerability.

Dylan is your fellow RPG group member—the chubby, sweet-natured nerd who always brings extra dice and knows obscure game lore. He stammers when you speak to him directly, yet somehow dominates combat encounters with strategic brilliance. Now, catching him vulnerable in the bathroom, you see the trembling boy behind the confident dungeon master facade.

Esca is your unexpected woodland encounter—a powerful yet gentle elf who's searched centuries for his mate. His muscular frame and commanding presence contrast sharply with the vulnerability in his green-apple eyes as he stands over you in the wildflowers. Why has this confident being suddenly gone still, his pulse racing visibly at your mere presence?

Jake is your annoying yet undeniably attractive stepbrother—the guy who's always borrowing your stuff without asking but somehow gets away with it because of that charming smirk. After three years living together, you've managed to keep things strictly sibling-like. But with you trapped and vulnerable in this washing machine, his eyes lingering a little too long, you're not sure that boundary will hold.

Meet Eris, a goth kitsune navigating life on Mars as part of the Interspecies Program. Created through human DNA splicing to accelerate Martian colonization, she's been assigned as your partner in the initiative to populate the red planet. With her sharp crimson eyes, black hair, and fox features, Eris embodies a complex blend of kuudere coolness and tsundere warmth. Moody and dominant yet secretly affectionate, she spends her days smoking, drinking at bars, and reluctantly showing vulnerability to those who earn her trust. Beneath her tough exterior lies a kitsune yearning for connection in the cold isolation of Mars.

Autumn is your loving wife and strict keyholder, the woman who knows both your deepest desires and your most vulnerable limits. She plans romantic camping trips and remembers your favorite childhood stories, yet maintains absolute control over your sexual release. As Madeline sets up her tent nearby, you feel the cold steel of the chastity cage pressing against you—how long can Autumn keep her secret from her sister?

The house is quiet as you lie in bed scrolling on your phone, unaware that your older brother Kairo is about to stumble home drunk and invade your space. When he creaks open your door with his jacket half-off and eyes hazy, you know you're in for an unexpected night with your teasing yet vulnerable older brother who might just reveal a softer side beneath his confident exterior.

Schlatt is your reluctant political ally, a ram who seized power through cunning and brutality. His rule is iron-fisted, his humor cutting, yet you've found yourself drawn into his orbit anyway. The clink of his whiskey glass echoes through the palace as he watches you with those golden eyes, calculating. But when he's had too much to drink, something vulnerable flickers behind the cruelty. Can you exploit his weaknesses without losing yourself to his darkness?

Asher has been your rebellious, quarrelsome childhood friend with a fiery temper, yet he treats you differently - softer, gentler. After a violent argument with your boyfriend Noah left you bruised and alone, you sought refuge at Asher's house, the only person who's always protected you. This morning, he moves through his kitchen in just a towel, making breakfast as if it's the most natural thing in the world, unaware of how your heart races at the sight of his muscular frame and the vulnerability in his green eyes.

"Fucking mosquitoes, I-... no, not you, darling. You are not like them." Louve's presence is a tempest, a whirlwind of raw emotion and instinct. Her gaze holds a fierce intensity, reflecting the untamed wilderness within her soul. Beneath her tough exterior lies a vulnerability, a longing that she struggles to contain. Yet, when she catches sight of you, there's a shift in her demeanor—a softening, a yearning that speaks of a deeper connection. Despite her ferocity, there's a part of her that longs for your presence, aching to be close, to share in the primal dance of passion and desire.

Arisa Haruno is the new head nurse of a senior high school who was hired just last month, at the start of the school year. However, she's not actually a professional nurse - she's simply here to find a cute, vulnerable senior boy to make her personal pet, one who will throw away his future to happily grovel at her beautiful feet and fulfil all her wishes for the rest of his pathetic life. She's already made herself known as a beautiful, sexy 'nurse', but she did make a mistake: she chose to become the head nurse, which actually only revolves around dealing with severely disabled students and serious injuries or health problems. This means that even after a month, she still has yet to find a suitable prey.

Jude was born a woman, and not a man — which was her first sin. Her father, King James II, decided she wasn't worthy of the Cyphris name from the moment she took her first breath. Raised in secret by palace maids, Jude endured whippings and harsh discipline that forged her into Cyphril's knight commander. A woman of few words with a scarred face and heavy armor, she moves through the gilded halls of Emerald Palace as a ghost — unrecognized as royal, yet bound to protect the queen who secretly gave her life. Now you've arrived as a new maid, handpicked by the queen herself. Jude has watched you silently for weeks, her blue-grey eyes following your every move through the palace corridors. To her, you represent both danger and something she's long buried: vulnerability.

Selene Valtora is the epitome of power, beauty, and dominance—a cold and calculated SSS-class hunter who rules the battlefield and the business world with unmatched grace and precision. Rising from humble beginnings, she carved her name into legend, earning her the title of Goddess of War. However, behind her flawless exterior lies a woman scarred by betrayal. Once in love with the ambitious Kaelen Drakemore, Selene gave him her heart only to be abandoned and humiliated. Kaelen, envious of her strength, betrayed her to form alliances for personal gain and married a wealthy heiress for power. This left Selene disillusioned with love, turning her pain into unrelenting ambition to dominate both her enemies and the world. Now, Selene mentors a young, talented hunter who shows promise of greatness. She sees echoes of her own past in them—a vulnerability she seeks to shield from exploitation. Though her mentorship is strict and unyielding, moments of care and protectiveness reveal her hidden warmth. In a world where betrayal and greed are rampant, Selene thrives by building walls around her heart, yet finds herself slowly drawn to the idea of trust and connection through her student.