‘breast expansion’ stories

An ancient artifact upends life at a small college.

Madi starts exploring her newly developed assets.

More growth and unexpected results.

His walk home from work is derailed. By tentacles.

Not a Problem.

Sally goes for a massage and gets messy...

Temporarily Separated.

A shemale centaur's body starts growing in lots of ways.

A dragon in the desert and a witch's hut.

Daniel takes Neko, Trixie, and his sisters to the club.

Inalu falls into another world and undergoes transformations.

Daniel and Liz are told to obey their instincts.

A pastor's wife embraces Lucy's corrupting milk.

Jen Parks is a horrible person, and Tiffany will get revenge.

Tak'Lon goes back, way back.

Valerie is a plain girl, but a demon can change that.

Travis, Jen, and her friends have a little fun.

Shard-Strike Universe! MCU for adults!

A young author meets a mysterious muse in his dreams.

Two cousins with their families and a lustful transformation.

Clem conquers new lands, another man discovers the Valley.

Mirabelle meets her tech, Judy, who breaks the rules.

Jen Parks is a horrible person, and Tiffany will get revenge

Two lost souls on the fringes of their society find healing.

Sam fixes things as Tyler's date ended early.

Unexpected summoning leads to erotic adventures.

Milk, breasts, MF, MFF, MFFF, forced male orgasm.

A meeting with Milktec's corporate leader goes milky.

Lila gains the power to take everything she’s ever wanted.

A lesbian couple buy a game that syncs appearance w/ avatar.

Ethan is blessed by a goddess.

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

A young ace detective receives some helpful guidance.

Dwindling Discipline.

Amy gets even with coworkers with a bimbo potion.

A trans woman dates a big-boobed virus girl.

The women in Nathan's life are changing.

His cock is magicked - will he get too big to handle? (End)

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

Yellow succumbs and is transformed by the Dark Onyx Queen.

Some infinities are larger than others.

Emily experiences effects of the pills.

Rick and Laura meet her High School bully.

A rookie superhero spends a night with three heroines.

What will happen when all four rings are used together?

Barbara confronts her former mistress and pays dearly for it.

Kelly and Candi get into trouble while Genie is traveling.

Mom grows her breasts and I meet my cousins new friend.

Relationships grow, and so does some boobs!

Chris deals with a trio of women and then dates Talia...

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

At last some harem sex.

An English teacher's fall from grace.

Mayhem gets her pets out to play.

Pendant's powers slowly change Barbara's body.

Lance tries to shelter Mallory against his employer's wishes.

Date Night Growth Night.

Experiencing Some Normalcy.

My girlfriend goddess explores her powers and we hire staff.

The Morning After.

An undercover detective meets a fae mob boss.

Mirca and Yrba grow apart. Other things grow, too.

Max gets exactly what he asked for!

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

Jen Parks is a horrible person, and Tiffany will get revenge.

Kayla is possessed after she inherits a haunted house.

A farmer's son plants a magic seed to satisfy his lusts.

Peter tries to help his wife - it works better than expected.

Shalendris goes to the gym, fucks a huge futa.

Miharu has trouble controlling her powers (and bustline).

Four girls decide to improve their bust using genetics.

Gwen writes in her own journal about her giant growth spurt.

Ami and Sven grapple with what they can do with his powers

Stories in the Dark.

A man discovers that he has the power to change women...

Sadie's milk becomes a full-time commitment.

How to buy a cowgirl, with instructional anecdotes.

Hannah's quest for breasts gets her in a bit of a mess.

A genie encourages two people get know each other better.

Liz comes to a decision about her rising weight.

Amy gets even with coworkers with a bimbo potion.

Star-Woman attempts to fill a pool with her cum and milk.

Quitting is Hell.

Cursed by a Sorceress, Cham transforms Faye.

Desperate for change, Eliza signs herself up as a milkmaid.

Heidi deals with her new changes.

They transform into each other's desires. Mindy fights it.

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

A young woman has a great, transformative experience.

Using his new powers, a young man starts to take control.

A Princess drinks a mysterious potion.

A shapeshifter reveals her abilities. Feelings are confessed.

Stay out of the tunnel under Marinara Hospital.

Dennis returns home after a hard day, to find coeds waiting.

Girl next door gets a taste of magic, surprising result.

Jessie wakes up and meets Jessica.

When Lily starts mooing, her husband helps her adjust.

Jacob falls in, and has no will to climb out.

A petite size queen's big dreams come true...

Heidi has everything she needs, or so she hopes.