‘breast expansion’ stories

A stranger teaches some people to respect books.

Sandra's forced bimbotization is successful.

Will her tits make her too slutty for television?

Maggie lives in a world charged by erotically weird magic.

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

Our Adventure Continues.

Unexpected summoning leads to erotic adventures.

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

Kim wakes up with a few surprises.

A date with a right-brain-only telepath.

Sam fixes things as Tyler's date ended early.

Same board game, different rules when twins are involved.

How to improve on a transformation game? An expansion pack!

Discover your hidden desires in this unique board game.

A high school senior's life is forever changed.

The mistress shows off her Experiment.

A bored stranger plays a game with a couple in a mall.

Rachel spends some quality time with her toy girls.

Lena returns to the Scarlet Crusade.

A paladin's odd mission through the Plaguelands.

Rachel must ensnare and shrink Dr. Jennifer Rose.

Rachel mind-controls and shrinks her first subject - Summer.

Transformation, Breast Expansion, and Lots of Fun to be had.

Suzy's massage oil gives her a bang for her buck.

Certain harmonics result in massive expansion and growth.

Your dick is pumping up her tits.

Your girlfriend & her breasts take a sizable interest in 2048.

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

Emily receives new power and take on Bell.

The beginning of a new series featuring a futanari catgirl.

When Lily starts mooing, her husband helps her adjust.

Alone, naked, and afraid, I wonder if am I a woman or a cow?

Morgana the witch learns to not look down on others.

Lisa needs a costume for a party...

Stories in the Dark.

After Hannah's fantastic change, her friend gets inquisitive.

Charlotte is taken by the ship and gets curved. Major preg.

Without daddy to milk her tits she leaks all over the floor.

Two friends take a vacation to visit Dracula's homeland.

Flat chests? Don't worry with Bovine-X you too can have DDs!

Drunk girls stumble across a mysterious lab.

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

Violet and her friends struggle with the sex fiend Hamamelis.

A rogue Harvard Professor augments grad student breasts

How Dr. Fong's curvolium ruined my marriage.

Daniel wrestles as the aliens try to keep score

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

First comes love, then comes marriage.

A scientist takes his revenge.

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

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

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

A lucky man gets his own busty cow girl slave.

Aly finds the perfect surprise nestled in her loveseat.

Mikao joins in.

Cowgirl Anatomy 101, complete with anecdotes.

We show our devotion.

The house starts breaking down.

The power of the oppahana.

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

A final visit to the doctor with his Mommy and girlfriend.

Sadie's milk becomes a full-time commitment.

Succubus-vampire, 2 hungers with 1 solution.

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

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

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

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

Roger and Jessica in heat, discovering Jessica can grow.

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

April enjoys her new abilities, and goes to test them out.

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

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

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

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

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

How to buy a cowgirl, with instructional anecdotes.

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

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

One seeks power, the other pussy.

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

A recently divorced woman moves in next door to a sorority.

A special breast expansion edition of Lamprey Lust.

Ben has a Big Idea. Oh, and he gets his sister pregnant.

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

Ben's captors have a way to interrogate a mind-controller.

Fusing the DNA of plants with humans.

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

Sex on a remote beach in the wilderness is interrupted.

She gets bigger...much to her surprise.

A breast expansion space adventure!

A daring plan gets completely sidetracked.

Miharu has trouble controlling her powers (and bustline).

A shy bookworm gets dragged on a sexy, sparkly adventure.

Father accidentally bimbifies his daughter.

My First Breast Expansion Story.

In which Jackie cums out of the closet.

Two girls try to get easy grades; what could go wrong?

Mysteries resolved, intentions revealed, and buxom mermaids.

Barbara's breasts keep swelling, first glimpse at the cause.

A Skyrim Story.