‘size difference’ stories

A college student makes a deal with a demon to get pregnant.

Matt hits it off with a biker, but she has a dark secret.

Twink interviews a Trans Adult model, but she takes control.

Girl swaps boyfriend's baby-carrot for Futa's monster-dong.

A farmer's son encounters an Oni in the forest.

Mechanized warfare in an alien desert, catgirls in leather.

Muscled Futa Auntie wants to widen his sweet asshole.

A lawyer accepts a job as ambassador to an alien planet.

Contact is made with a new Borealan territory.

A UNN fleet makes contact with a new alien species.

Ashley is ready to start his new life in the big city.

A stranded human and a mysterious alien must cross a desert.

An alien raised on Earth has a romance with her human friend.

A voluntary sacrifice meets an unexpected end.

Straight guy discovers the pleasures of being a sissy.

A ritual gone wrong leads to an unwanted bond.

A timid human femboy gets rescued by a massive, shemale orc.

Captured by a band of female Orcs, his fate is uncertain.

Bi-curious guy gets his man-card permanently revoked by bull.

She's tiny. He's huge. It would never work.

Old college rival doles out a beat down and a dicking down.

A poor apprentice is captured by the mysterious amazons.

When Ryan hits rock bottom he turns to the occult for help.

7'8" hermaphrodite Ellen inadvertently feminizes her servant.

A grizzled mercenary sets out to claim a dragon's treasure.

An amazonian futa and a quiet boy learn to love each other.

A human guy falls for a goblin gal in an urban fantasy world.

A boy is given away as a bride to his Father's coworker.

A human shuttle pilot tames an alien warrior.

He woke one day tied to an odd post in the wilderness.

A college asshole gets fucked until he likes it.

Jake is in Tanya's clutches, and she won't let him go.

Crossdressing boss forces Sam to take a ride on his lap.

A recruit and an alien must learn to cooperate.

A recruit must learn to cooperate as he trains with aliens.

To win Olivia back, he must take Roselyn's cock...

A sorcerer on a quest must tangle with tribal reptiles.

An alien soldier is forced upon a chronic bachelor (X-COM).

A freighter pilot must fight for his life against pirates.

The UNN and the Bugs battle over the control of a planet.

A recon mission in the Kruger system goes badly wrong.

A centaur who grows and cum inflates monster/fantasy girls.

Werewolf monster, eat and grow and fuck.

She's delivering her biggest package between his legs.

A young man hires a beast of a contractor.

A young bodybuilder surrenders to old bullies at the gym.

Hiking buddy's domination continues.

An alien vows to seduce a surly man by any means necessary.

His wife straps him down and gives him to a hung neighbour.

Jessica ploughed his ass and now she's back for more.

A murder mystery and an alien romance.

Kyla and Ryan explore each other, while their world changes.

A human and an alien embark on a mission to have a baby.

This isn't how fairy tales tend to go.

A young trade makes a bad deal with a shemale giantess...

Eric learns solo backpacking makes him very easy prey.

Marcus offers to let husband see what his wife will get.

Dennis and Ursi travel to Earth to found their colony.

A man's encounter with a beast takes a quick sexual turn.

The gym's personal trainer really stretches me out.

Amy's a 7-foot Amazon futa, but wants to try being small.

After uncovering corruption on Pinwheel, Schaffer is exiled.

A tale of futadom, exercise, and cheating at games of honor.

She's tiny. He's huge. Now the roommate wants him.

Big Duff lays down the law then lays Dougie.

Eric discovers the secret side of his grandfather

It's time for a chill date night at home with a goblin girl!

Catherine ponders the motives of her captor.

A spy is sent to a remote colony to investigate a crime.

A thief is caught and taken to become the kings personal toy.

After hooking up with a goblin, what comes next?

Brad makes a new friend and gets discovered in the process.

A sexy comedy/adventure/harem/fantasy love story.

Their girlfriends cheated on them. So they decided to fuck.

A merchant leaves his daughter in the custody of aliens.

A hero seeking glory, a mysterious maze, a sexy minotaur.

A human moderates a drinking competition between two aliens.

A UNN fleet makes contact with a new alien species.

Reader is ravaged by feral werewolf.

Teen hitchhiker's senior citizen friend wants him this way.

Muscled Futa Auntie wants to widen his sweet asshole.

A challenge, an invitation, and some kind of reconciliation.

Lena and Sleethe unravel the mysteries of the Brokers.

Veteran with PTSD saves a cute t-girl. Can she save him too?

War made them enemies, circumstance will make them allies.

Raz travels to Earth with Stanley to meet his parents.

Separated from his squad, Moreau is stalked by a Viper.

Kelsey submits to an older man in front of her husband.

Contractor puts his client over a barrel.

Sissy crdr abused by his wife-Straight man tries to save him.

The trucker had strong recruitment tools to persuade him.

A shadowy organization tries to have Ryan killed.

Kayla shows Madi's husband what she can do.

The manager of a high-rise must contend with a haunting.

A great summer job with an incredible boss.

Twink catches friend's dad doing something he shouldn't.

Futa queen breeds her little princess on their wedding night.

Kyle plays with Jason's nipples at the office.

Gengar x Female Reader (Knotting, Size Difference, Ghost Sex).

Sex, drugs, and brave new vows.