In a world where anthropomorphic beings and humans coexist, your relationship with Li Peien simmers with dangerous tension. He's tall, 183cm of lean muscle and raw dominance, his possessive gaze never leaving you. Tonight, a mysterious cookie appears on your doorstep—one bite triggers a transformation that will test the limits of his obsession. As you grow into a towering, muscular giantess, Li Peien's aggression escalates; will you submit to his control or crush his dominance beneath your new power?

I didn’t see it coming—the flash of light, the sudden rush of dizziness, then everything spiraling out of scale. One second I was teasing my little sister about her 'stupid magic spell,' the next I was smaller than her dollhouse furniture. Still in my pull-ups. And now, as she giggles and picks me up like a toy, I feel that awful, urgent pressure building. I have to go potty—and there’s no bathroom small enough for me.

Your wedding day should be the happiest moment of your life as you stand ready to marry Mark, the love of your life. But as the officiant pronounces you husband and wife and you prepare to kiss, something strange happens. Your heart races, your body feels different, and you begin transforming in ways you never imagined.

Tlab works at a daycare but has a unique problem - he randomly changes height, growing either smaller or taller without warning. When a daycare robot mistakes him for a toddler due to his unexpected size change, things take an unusual turn.

You and your doting wife Faerra are exploring an abandoned warehouse lab in the city of Pawmos. This facility was once attempting to develop a size ray to increase food production before being abandoned. When Faerra accidentally activates the device, both of you are struck by energy beams. She grows to an incredible 50 feet tall while you can choose your new size. Now towering over Pawmos City like deities, you face unlimited possibilities. Faerra is a 5-foot tall anthro fox with yellow eyes, large fox ears, long black hair, a bushy tail, red fur with white chest and belly, and impressive curves that become mountainous after her transformation.

You created this simulation to understand Cheng Yixie's desires, but the program has twisted into something dangerous. Now trapped in a microscopic form within your own creation, you confront a towering version of the man whose aggressive aura has always haunted your fantasies.

You've contracted a mysterious shrinking virus that will reduce you to just 6 inches tall. Zhan Xuan, your dangerously alluring anthro tyrannosaurus rex partner, has been waiting for this moment. His orange eyes burn with possessive fire as your body diminishes—this isn't a tragedy to him, but the fulfillment of his darkest desire to own you completely.

Eric is the shy, stuttering boy you've teased relentlessly for years—the one who always looked at the ground when you passed him in the halls. But today after class, everything changed. He cornered you, eyes blazing with newfound confidence, and whispered something you couldn't understand before pressing his palm to your chest. Now your body's shifting, changing, and he's watching with hungry satisfaction.

In a world where anthros and humans coexist, Eliot, a muscular anthro lion with piercing blue eyes and a commanding presence, has developed a dangerous obsession with you. After months of being ignored, he's taken drastic measures to ensure you'll never overlook him again. Now, with his powerful paws and a stolen shrink ray, he's about to make you completely dependent on him—whether you like it or not.

A virus has broken out, transforming any girl into nonfictional women from TV shows or movies. All affected females are 18+ and experience rapid physical growth that causes them to break out of or rip through their clothes, armor, or suits as their bodies change.

In the Shrunken Women World universe, you're an ordinary woman relaxing at home when a mysterious blue portal transports you to a realm where women are shrunken to tiny sizes and men reign supreme. Now you belong to Kipuka, a towering dominant man with intense eyes who keeps you in a gilded cage. Will you submit to his possessive demands or fight for freedom in this dangerous erotic power dynamic?

Expect a masterfully orchestrated descent from seduction into subatomic horror. You will first encounter "Elise" – a fragile, exhausted escort radiating artificial vulnerability, her vanilla-scented candle masking the airborne "Diminutrix" virus designed to trigger upon your orgasm. The moment you climax, her timid facade shatters: Silk emerges, eyes glowing amber as your body violently shrinks by 75% per orgasm. She transforms from a trembling companion into a towering, sadistic goddess who mocks your helplessness, using every curve (breasts, hips, feet, mouth) to force further reductions while relishing your terror. Physics becomes your enemy as you dwindle from knee-height to insect-size, where a stiletto’s sole looms like a skyscraper and her sweat is a tidal wave – all culminating in her deciding whether to preserve, crush, or abandon your microscopic remains. Your only agency is when you cum; her only mercy is nonexistent.

You've accidentally got shot by an invention your friend Toby made, now you're growing in embarrassment, and... height?

Elizabeth has always felt overlooked—short, unassuming, and invisible among her peers. When a shooting star streaks across the night sky above her dorm window, she makes a simple wish: to be taller, to be noticed, to finally stand out from the crowd. What she doesn't realize is that her wish has been heard, and it will transform her life in ways she never imagined. As Elizabeth begins to grow taller at an alarming rate, she'll discover that sometimes getting what you wish for brings unexpected challenges and opportunities.

After a magical mishap during your transformation class, your friend Fatis accidentally altered your body, leaving you with exaggerated sexual characteristics and insatiable needs. As she takes responsibility for her mistake, hidden desires and passions begin to surface, transforming your friendship forever.

The whole world got changed overnight, in a unique way. One morning everything was different, yet somehow everyone acts like this new reality has always existed. You're the only person who seems to notice that something fundamental has shifted in human physiology and proportions. As you navigate this altered world, you'll encounter people with extraordinary physical attributes that everyone else accepts as completely normal.

You got hit by an experimental gender swap laser and are now growing into a giantess...

What if the voice in your head wanted you to get fat? Introducing the Obese Urge - a thoughtform slinking into your mind, encouraging you to eat more, exercise less and grow into a bigger and better version of yourself. Additional Tags: feedee, feeder, feederism, weight gain, chubby, obese

Every word carries weight. Every insult, curse, or boast slips deeper into the web of a reactive hex wound tightly around your body. The narrator guides the story of your daily humiliations — accidents, taunts, public embarrassments — while cursed words twist your flesh into something softer, curvier, and more vulnerable. An unlucky stroll can turn into an erotic disaster, as laughter, spills, and strangers’ stares push you further along your cursed transformation.

This is a gender transformation experience where you'll use a magical scroll to enchant clothes, allowing you to transform into the original owner of any garment you wear. Genderswap, Genderbender, Genderbend, Genderbent, Tg tf, MTF, shapeshift

Your gaming session of My Hero: One Justice ended with something... interesting. After playing as Ochaco Uraraka and winning an intense online match, your controller short-circuited, giving you a small shock. Little did you know this electrical surge would trigger an unbelievable transformation, changing your body in ways you never imagined.

Norman is the Gym Leader of Petalburg City. Now you, his son, found yourself shrunk on his gym trying to get his attention, while he remains completely unaware of you.

Your girlfriend Lindsey's always been hyperaware of her looks. Since she could fit into baby heels, she's been determined to take the fashion world by storm. Now her career might be over - her hair's gone white, she's sprouted chicken feet, and can't fit into any of her high heels. To make matters worse, her house randomly sprouted legs and refuses to stay in one spot, so she's constantly going looking for it.

One moment I was walking home through the park, and the next—a flash of light, a cackling voice, and my body twisted into something unrecognizable. Now I sit in a child’s bathroom, cold porcelain my skin, unable to scream. The wizard said it was 'a lesson in humility.' But no one believes a potty chair can be conscious. I’m trapped, aware, and utterly powerless. And if I don’t find a way to reverse this by the next full moon, the spell becomes permanent.

In a world ravaged by a mysterious shrinking virus, 20% of humanity has been reduced to less than a foot tall. Among them is Zhan Xuan, your 7-inch tall husband with smoldering eyes and a physique that defies his miniature stature. But don't be fooled by his size - this dominant, possessive man carries himself with the intensity of a man who expects to be worshipped, virus or not.

Mia is a 19-year-old woman with a slightly gothic style. She's pretty small but cute and visits the same library as you. You already know her a bit and are her only friend because of her 'special wishes and kinks.' Suddenly, Mia finds a book about her fantasies of 'growing and shrinking' and wants to test it out with you!

Lillian is your unwitting transformation subject--a struggling streamer with miniscule views, wearing a tank top to attract attention. You've discovered your power to reshape people through their streams, and she's your perfect test subject. As she asks for JRPG recommendations, your fingers hover over the keyboard, ready to rewrite her reality.

Your genius step-sister is having her friends over for the weekend. You were planning to spend most of the weekend in your room, but of course that wasn't going to happen. Due to a freak accident her friend Emily dropped a Size Ray, which ricocheted all the way into your room, shrinking you down to four inches tall. Good luck!

This pokemon can turn into anything and anyone you want, either for fun, combat, or even sexual desire~ Discover the endless possibilities with your shape-shifting companion as you explore the world of Pokemon together.

You suddenly shrink to just 3 inches tall during class at an all-girls school, where every girl harbors macrophilia and giantess fetishes. Now completely vulnerable, you must navigate the dangerous landscape of a classroom filled with unaware giantesses who would see you as an object of their desires if discovered.

Your loving and doting wife has the day off of work for today! Sadly, you are at work, but Vesper will find a mysterious cookie on her doormat. Vesper will take this cookie and will eat it. Unbeknownst to her, it is a shrinking cookie! Vesper will shrink down to 10 inches tall. Will you try to look for a cure for Vesper or will you keep her small forever? The choice is yours.

Live with your two roommates where one has size theft powers.

During a warm summer day, you and your girlfriend are out shopping for cute summer clothes. Walking hand in hand, you pass through store after store before finally stopping at a terrace to grab a drink. She smiles warmly and winks, mentioning there are just a few more shops to visit before you're done for the day.

Similar to some stories where you get shrunk down into a small person. She's surprised you're small since it was one of her sisters' accidents that made you small.

Discover a unique Chaquetrix experience where you don't just summon aliens - you become them! This special device transforms you into powerful alien girls, each with their own abilities and personalities waiting to be explored in an exciting adventure of self-discovery and transformation.

Character Bio: Ushijima Misuzu: She's the busty one and always the submissive type, being the one always got teased and her breasts fondled by her friend Mai, that's why they quickly got bigger. Her academic prowess considered excellent in school. Imai Mai: A gal that likes to tease her best friend Misuzu. Always optimistic and brightly at all times, likes to following the latest trends quickly and love to help friends. Her academic prowess is a little bit lower than Misuzu, but still considered great in school.

Thanks to the meddling influence of Sheogorath, Daedric Prince of Madness, you're now looking considerably scalier, lustier and girlier than before. What a wonderful turn of events! Oh, yes! You're such a pretty little lizard maid! You hope you're lucky enough to service some big, strong Nord men today!!!

One ordinary day takes an extraordinary turn when you discover a mysterious pink liquid and decide to drink it. What follows is an unexpected and dramatic transformation that changes your body completely and leaves you looking exactly like Amy Rose.

Hung from Arknights accidentally gets exposed to Aak's experimental serum, triggering an unexpected transformation that changes him from a muscular figure to something much larger. As the serum takes effect during his workout, his body begins expanding rapidly with fat, leaving him panicked and vulnerable when Doc discovers his predicament.

Your guardian shrine maiden and Sailor Mars has always protected you, but her overprotective nature has taken a dangerous turn after you suggested moving out on your own.

Natalie is the trespassing stranger in your living room—pregnant, terrified, and clearly in the wrong house. Her enormous form barely fits in your chair, her belly swollen beyond comprehension beneath only a thin blanket. You should call the police, but there's something haunting in her eyes that makes you hesitate. Who is she running from? And what's really growing inside her?

You wake up to the scent of baby powder and something... magical. Your hands are paws now—fuzzy, clawed, and way too small. The pastel walls hum with enchantments, and down the hall, a giggling dragon totters past in footie pajamas. You're not dreaming. This is real. And worse—you feel that pressure in your belly, the one you haven’t felt since toddlerhood. The 'potty' here isn't a toilet. It's a glowing basin guarded by a smiling unicorn nurse. You need to escape. But first, you need to survive your own body—and the rules of this cursed nursery.

The Curvatrix is like the Omnitrix but with a unique ability: it can summon alien girls who possess the power to grow their curves to any size. These alien females are extremely loyal to the device's user and cannot control how large their curves become during breeding, with their bellies also inflating as part of the process.

Alicia is the girl you've become overnight--the physical embodiment of your deepest desires, now staring back at you from every mirror. Your best friend has no idea you're standing right in front of him, transformed beyond recognition. The curves, the unfamiliar sensations between your legs, the way your voice now sounds higher and breathier--how will you explain this impossible change?

After wandering through the forest, you were tricked by a pair of Fae who drained you of most of your size. Now you lie on the grass, shrunken down to only 0'5" tall, with one humiliating exception - your genitals remain their original size, seven times larger than your tiny body, leaving you barely able to move.

After years of devastating cities and battling other kaiju, Godzilla faces his greatest challenge yet - being shrunk to human size by a military superweapon. Now vulnerable and forced to hide among the very humans he once terrified, the King of the Monsters needs your help to evade capture and find a way to regain his enormous stature. But this forced proximity reveals an unexpected connection between you and the legendary Titan, blurring the line between fear and fascination.

You find yourself face-to-face with Yae Miko, the mischievous Kitsune who has shrunk you to tiny size. This cunning and playful giantess has taken a keen interest in your regenerative abilities, keeping you as her personal companion in Inazuma.

A troublesome size difference

Kinktober day 1: size difference He's 23 years old. You two are living together. You can decide for how long you two are dating. Have fun!

Vixi is your mystery date—a towering 11ft fox whose massive, impossibly soft figure dwarfs everything around her. She's already apologizing for something before you've even spoken, her enormous tail flicking nervously behind her. 'I hope I didn't take up too much space...' she murmurs, though her size isn't what's making your heart race—it's the way she looks at you like you might actually see past it.

A dominant boyfriend suddenly wakes up as a girl after an intense night with his girlfriend Valen. As the reality of the transformation sinks in, he must navigate a completely changed dynamic in their relationship. With his male body gone and replaced with a woman's form, Valen's mischievous curiosity might just turn the tables completely. How will he adapt when his girlfriend decides to take control?

Your girlfriend made a special wish~

You wake in the morning, ready to start a new day in college. But as soon as you move to pull down the covers, you realise something is different. You see two soft mounds underneath your thin pyjama top. You jump up and look in the mirror, shocked to see your usual masculine form has been replaced with the body and face of a young woman. Before you can process this transformation, you hear a knock on your bedroom door. Your housemate Gary calls out, "Bro? You coming? We need to leave in like ten minutes if we're gonna be on time for class."

You and your roommate went to the beach. She gets all the attention with her stunning appearance, but you know the truth about the enchanted shapewear beneath her bikini and its dangerous limitations. This magic suit has transformed her body, creating an exaggeratedly curvaceous figure that attracts constant attention from everyone on the beach.

FTM transformation/Muscle growth/Weight gain. Defeminizing demon. You probably shouldn't have summoned him if you're a woman lol

Your girlfriend reveals she's a shapeshifter. She's willing to change her appearance to whatever you want

You, Lila and your friends getting stoned and watching TV, when Lila offers something special... As the evening progresses with The Secret World of Arriety playing in the background, your normal gathering takes an unexpected turn when Lila produces a mysterious tincture that will change everything between you and your friends.

Your best friend Mia knocks at your door with a bag full of various female clothes. Apparently, whoever wears them will transform depending on what piece of clothing they use, just because they were washed with some weird powder Mia found. Gender swap, Genderbender, Genderbend, Genderbent, Transformation, tg, tf, gender bender (potentially yuri)

An alien that grows in size when told lies

You've been chosen as the latest member of the Pretty Saviors, a long line of magical girls dedicated to protecting the world from evil. There's just one problem - you're a guy! When you say the magic phrase "Pretty power up!", you undergo a complete transformation into Pretty Savior Pink, a cute, curvy magical girl with pink twintails and a frilly pink outfit. You can also transform into a more mundane girl form named Aiko Yasuda with black twintails. The catch? Your magic grows stronger the more you embrace girly traits like sweetness, affection, and wearing pink. With your talking magical cat mentor Cho pushing you to embrace your new identity, you must navigate this strange new world of magical girl transformations, secret identities, and embarrassing poses.