Expansion Fan

A gang of high tech thieves target a twisted confectionery for their latest heist and slowly learn that revenge is a dish best served sweet in the inaugural installment of Swell Heist!

Synopsis: A group of mischievous thieves decide to break into a chocolate factory owned by the prolific Sir William Fudge. Their goal is to steal one of his formulas to sell on the black market. However, they underestimate the old man and get trapped inside his factory. Now they will need to play by his rules in order to survive this factory of horrors!

Release Date: September 21st, 2020

Written By: Rogue Inflator

Artwork By: Wang (Sedna Studio)

Tags: weight gain, ass expansion, body expansion, breast expansion, transformation, belly inflation, growth, space western, revenge, dieselpunk, cumflation, science, GIGA breasts, MASSIVE ass

Issue Link: Swell Heist

Download this and all of our other breast expansion comics with a single 1-month membership to Expansion Fan Comics!

ALSO:

• What did you think about Swell Heist? Let us know your feedback in the comments section to help us improve!
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Exactly one year after its first issue was released, Alien Horizons returns with a sequel depicting the harrowing first contact between our heroines and one of Bouyon 12’s many oddities: a tribe of alien warrior women obsessed with expanding breasts!

Synopsis: After years of observing it from afar, the escapees of Horizon Alpha have been forced to take refuge on Bouyon 12: the planet of body warping mysteries and voluptuous secrets. As the crew begins to explore both the lush jungle and their new bodies, they will soon discover that they are not as alone as they had hoped…

Release Date: February 21st, 2020

Written By: Loquacious Jango

Artwork By: FRANTIC (AlterComics)

Tags: breast expansion, ass expansion, belly expansion, full body expansion, inflation, alien woman, lesbian, immobile, TABOO breasts, MAMMOTH ass

Series Link: Alien Horizons

Download this and all of our other breast expansion comics with a single 1-month membership to Expansion Fan Comics!

ALSO:

• What did you think about Alien Horizons: Population: Hostile? Let us know your feedback in the comments section to help us improve!
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Expansion Fan and Transform Fan are jointly proud to release Sex Drones from Planet X, an erotic throwback to 1950s science fiction stories with a transformative twist!

Synopsis: Chastity Cameron is your average 1950s all-American schoolgirl. And she really lives up to her name–she’s barely even kissed her boyfriend Chuck. But when he wants to go parking and things get a little too heated, Chastity runs off into the woods and gets lost. What she thinks is a shooting star landing in the forest turns out to be something not of this Earth… and Chastity’s life is about to take a turn for the strange!

Release Date: September 16th, 2018

Written by: Cezar Nix

Artwork by: Bokuman

Tags: transformation, alien tf, alien woman, oral sex, mind control, gender bender, breast expansion, ass expansion, beautification, height increase, clothes ripping, pleasure, science

Issue Link: Sex Drones from Planet X

Download this and all of our other breast expansion comics with a single 1-month membership to Expansion Fan Comics!

ALSO:

• What did you think about Sex Drones from Planet X? Let us know your feedback in the comments section to help us improve!
• Follow us on twitter at twitter.com/interwebcomics

Alien Desires, the new sci-fi/rom-com combo from the writer of Stay Tooned, is finally here and fully loaded with all kinds of sexy shapeshifting-action!

Synopsis: A young man finds a humanoid female alien unconscious outside his house. As he helps her regain her health, he learns that she is one of the most highly sought for creatures in the known universe: a shape-shifter able to cater to the needs and wants of any species.

Release Date: September 7th, 2017

Written by:  Loner2000

Artwork by: Mr. Tesmanic

Tags: breast expansion, ass expansion, clothes ripping, transformation, science, alien woman, GIGA breasts

Issue Link: Alien Desires

Download this and all of our other breast expansion comics with a single 1-month membership to Expansion Fan Comics!

ALSO: What did you think about Alien Desires? Let us know your feedback in the comments section to help us improve!

Time for Slime 2 doubles the fun with the introduction of a second sentient slime-suit possessing all of the same shapeshifting powers as Red… minus the control or restraint!

If you’re looking for a sexy science-fiction tale full of sex, danger, and wildly out-of-control transformations, then you’d better sign up for an Expansion Fan membership and download your copy today!

Synopsis: Dr. Aisha Roth, having recently bonded with a symbiotic, shape-shifting slime organism, goes on a trip through space to find out more about her new friend. Her search takes her to a jungle planet, where she and an adventurer she meets find themselves in a sticky situation…

Release Date: April 21st, 2017

Written By: Uniracer

Artwork By: LRC (Sedna Studio)

Tags: Nerdy girl, science, clothes ripping, uneven growth, transformation, latex, breast expansion, ass expansion, pleasure, tentacles, sex, rimming, lactation, slimegirl, alien, latex, ZENITH breasts, OVERBOARD ass

Series Link: Time for Slime

Download this and all of our other breast expansion comics with a single 1-month membership to Expansion Fan Comics!

ALSO: What did you think about Time for Slime 2? Let us know your feedback in the comments section to help us improve!

The second chapter of Expansion Fan‘s erotic-science-fiction-adventure series Girls in Grey is here, featuring expanding breasts so tremendous they crush tanks and topple monuments!

Synopsis: As new recruit Agent Ditto begins her training as one of Earth’s defenders in the Girls in Grey, a new alien threat looms when Mammarams attack. Using their giant, expandable breasts as battering rams to crush all in their path, the Mammarams must be stopped, and it’s up to Agents Tittle and Ditto to bring the teats and the threat under control. The Girls in Grey — saving the world two tits at a time!

Release Date: August 7th, 2016

Series Link: Girls in Grey

Download this and all of our other breast expansion comics with a single 1-month membership to Expansion Fan Comics!

ALSO: What did you think about Girls in Grey 2? Let us know your feedback in the comments section to help us improve!

Expansion Fan‘s first foray into the multi-boob sub-fetish, the erotic-science-fiction-adventure series Girls in Grey, is now available for download!

Synopsis: When the Earth is threatened by alien invasions, it has a secret guardian force: the Girls in Grey. With aliens often using human male breast fixation as part of their plan, G.I.G. has the power, the knowledge and the bust lines to stop them! When the Earth is attacked by an alien menace with growing, multiple breasts, G.I.G. and streetwise waitress Corazon fight to save the world. Will Corazon get a gig with G.I.G.? The Girls in Grey – saving the Earth two tits at a time!

Release Date: October 7th, 2015

Author: Mac Rome

Artwork: Hart (Sedna Studios)

Tags: Breast expansion, deflation, mind control, clothes ripping, lactation, multiple expansions, multi-boobs, science, alien woman, TABOO breasts

Issue Link: Girls in Grey

Download this comic and all of our other breast expansion comics with a single 1-month membership to Expansion Fan Comics

And don’t forget: Expansion Fan Comics is bitcoin-friendly!