‘breast expansion’ stories

Lilith finds herself turned into a slimegirl during a heist.

Stuck in a desert cave with a friend, you find a magic lamp.

Gary the Incubus is summoned to help sadsack Zach get laid.

What will happen when all four rings are used together?

A new delivery arrives for Katherine.

The girls grow some more and mend their bond.

Chris meets with Alexia and then Hornygurl616...

What happens when the two rings are used together?

Working in an office isn't easy when the sexpocalypse begins.

Frustrated with her very large tits Lilith made a wish.

Chris prepares to meet Alexia at Estelle's insistence...

A 22nd-century camgirl grows to enormous sizes.

Josie and Charlie are tingling, and growing together.

Working in an office isn't easy when the sexpocalypse begins.

Ernest and the bimbo dust.

Two witches show a wizard their favorite potions.

We learn more about the nanobots and Celina gets her wish.

Flirty coworkers get massively expanded on a work trip.

Working in an office isn't easy when the sexpocalypse begins.

Joy gets turned into a mermaid.

Estelle crafts Chris's new life with his new endowment...

Everyone gets to meet each other and bigger tits!

The fertility goddess’s blessing takes effect that same day.

Working in an office isn't easy when the sexpocalypse begins.

Relationships grow, and so does some boobs!

The Police department.

Jason has fun with Venus and someone new enters the mix.

The first chapter of this breast expansion Sci-Fi epic!

Ethan is blessed by a goddess.

Girlfriend wants boyfriend to be bigger.

Conclusion of the picnic date.

Honoka has a pleasant drive in Boston.

Chris's sex life is about to change in big ways...

A virus that causes growth for males and females.

Unaware wishes cause growth, Anis becomes a Mega-Giantess.

Extra puberty gives a writer a second chance at happiness.

A Sci-Fi Bimbo Space Odyssey.

Marco shows Danny his true form.

What if Venom took MJ as a host instead?

Tracy has a crush, but he's not interested in her.

A older woman tries an anti-aging cream. Spoiler: It works.

A Sci-Fi bimbo space odyssey.

A virus that causes growth for males and females.

John gets a genie that can fulfill all his desires.

A Sci-Fi Bimbo Space Odyssey.

Ashkvita experiences the ascension of a new goddess.

Shalendris goes to the gym, fucks a huge futa.

A mother and daughter are changed forever after a spa day.

Rachel wakes up with a big surprise between her legs.

An adventurer's journey is interrupted as soon as it begins.

Erin and Audrey at the mall, Sonia and Nathan at play.

Rapi conquers her past grudge. A true giantess is born.

Rapi's growth reaches new heights, Raptures are no match.

A bungled alien experiment gives Terry a "growing" problem.

Privaty is the first to be afflicted by Rapi's "corruption".

Her growing transformation leads to confrontations.

Rapi is the subject of a revolutionary experiment.

Overcoming anxiety with a special bodycon outfit.

Matt and Rose try and make the best of an eventful 2nd date.

Maggie's friends face consequences and learn of a mystery.

A bungled alien experiment gives Terry a "growing" problem.

Two followers of Slaanesh gain the ability to mutate others.

Emily meets an old friend.

A lonely college futa meets a strange succubus.

Endless Debauchery.

A nervous young man is helped by his beautiful new neighbor.

Emily experiences effects of the pills.

Artist brightens her art and life.

A nervous young man is helped by his beautiful new neighbor.

An undercover detective meets a fae mob boss.

Destiny Puts Her New Size To The Test.

The girls face traps in the dungeon to get to the honey!

The return of the Bimbo Dust.

Destiny Grows... And Grows... and Grows!

An ancient artifact upends life at a small college.

Demma gets far more than she expected in her quest for power.

Gina and Luca are about to experience their wildest summer.

Emily makes a discovery.

The Futa Use Chastity, Together.

A beautiful elven Princess meets her sorceress mother-in-law.

An adventurer adorns a magic amulet with creamy results.

Emily is returns home and is surprised how things changed.

More Growth And Destiny Finally Joins In The Fun.

I earn the blessing of a god to breed my girlfriend.

Magical bubble bath fixes her back pain with... side effects.

Brooke takes a 'special formula' with unexpected results...

Growth? In My Succubus Story?

A beautiful elven Princess meets her sorceress mother-in-law.

Chastity Walks In On The Wrong Lamaze Class.

Madi starts exploring her newly developed assets.

College student Madi finds her modest figure filling in.

Turning my ex into my personal bimbo.

Chastity searches for her lost sister.

You never know what will happen at music festivals...

Vanessa and Cora have more in common than they thought...

Bella's optimal career is a little odd.

Cora evens the odds with a busty coworker.

A sultry sex-sorceress casts her spell on a devout knight.

The hikers happen on a spring in the mountains.

Alien worms possess a woman’s body to conquer the Earth!