‘breast expansion’ stories

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

One sticky situation and a submissive surprise later.

A group of friends find a strange sexy board game.

A wild evening of expansion for Saffron and Nick.

Can the girls escape before they grow truly gigantic?

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

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

Yet again, Shalendris is fucked near a harbor by a hung futa.

Growing boobs? Enough to break a dairy! Then goblin handjob.

The girls draw attention as they grow bustier and taller.

Marie's growing boobs cause commotion at a party.

Layla gets a taste for the snake's growing venom.

Experiments, a rescue mission, and a surprise visitor.

Santa needs more elves, so he holds a big interview.

A young man's cum makes people grow.

Rachel spends some quality time with her toy girls.

A magical party drug causes horny chaos at Madison U.

Indulgence Before the Storm.

After capture, Ben's true powers begin to emerge.

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

An ancient artifact upends life at a small college.

A break-in, fairy magic, and gender-affirming lesbian sex.

The magical Fae drug changes a mother and her grown son.

A sexy apocalyptic tale about a mystery Bimbo virus...

Her quest to become a famous pornstar and her dream-self.

Samantha and Autumn have a very special Valentine's Day.

Alani takes control.

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

A secret society worships what Milktec can do.

A Sci-Fi Bimbo Space Odyssey.

This chapter heavily focuses on lactation / cowgirl expansion.

Two best friends find a special book in a magic shop.

Jane is pursued by Nazis and cultists who want the COCK.

What happens when the two rings are used together?

Finally safe, Ben and the girls get down to baby-making.

Woman bonds with strange liquid and her life changes.

Overcoming anxiety with a special bodycon outfit.

Sian is forced to confront her feelings about Susan.

A schmuck from another dimension becomes a super hero!

A sexy security system complicates a simple break-in.

With ultimate power cums ultimate Breast Expansion!

Revelations! The true nature of the resistance is revealed.

Gwen’s swelling tits add extra motivation, suspicions arise.

All's fair in love and mind control.

Date with an ideal woman, followed by some soul searching.

Abby thinks she's a dog and the collar shows new abilities.

Emily makes a discovery.

Daniel wrestles as the aliens try to keep score

A date with a right-brain-only telepath.

Stacy's Transformation.

Alexys Sans, exhausted but in a rare state of bliss, begins transformation.

Dennis returns to find a coed harem in his apartment.

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

Two witches show a wizard their favorite potions.

Rachel's ex-girlfriend Vanessa appears.

Elena wants to be filled, and orders the perfect partner.

The trio has a eventful trip to the mall...

Ana explores the new world further, and finds an interesting.

Shalendris heals Raseri with her mouth.

Daphnia takes the fight back to the usurper with an orgy.

Olivia tries to resist, but then gets Screened again.

A demoness and a demon grow together.

A sexy apocalyptic tale about a mystery Bimbo virus...

The two converted crystal hearts attempt to capture Blue.

Same board game, different rules when twins are involved.

Rachel must ensnare and shrink Dr. Jennifer Rose.

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

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

A small village fights against an invading force.

An ancient artifact upends life at a small college.

Sian finds out how inventive Susan can get...

Kimi is dragged into the fold, kicking and screaming.

Cece Ramirez discovers an awful truth as the Sisters scheme.

The Assistant Librarian.

First Days Back at School

The things one does for friends...

The two lovers start over, while Naomi's breasts grow.

Abalix is transformed by her own creation.

Adrielle learns the dark origins of this magical paradise.

Honoka GROWS into her new powers. Specifically her boobs.

Date with a brainwashed little sister, magic happens.

In which Jackie cums out of the closet.

The battle for Castle Erecia.

Liam creates his Mrs. Claus.

The continuing adventures of a man and an AI.

A daring plan gets completely sidetracked.

A monster gains class levels, with sexy results.

Flirty coworkers get massively expanded on a work trip.

Lila and her Mother have an enlightening chat.

Maggie learns to live with a difficult new transformation.

Nathan makes plans for the future, things 'grow' complicated.

Kim, Tim, Bethany, and Myrla all have a night to remember.

More Growth And Destiny Finally Joins In The Fun.

Letting loose.

Training in the woods, and bloody disaster looms.

The conclusion to Sian's story.

Family plagued by a condition that makes them gain weight.

Sabrina shares the device.

Violet and her friends struggle with the sex fiend Hamamelis.

Mike and the girls consult the experts about their growth.