Expansion Fan

Lighthearted expansion fetish transformations and controversial video game practices combine with surprising ease in Untapped Potential!

Synopsis: An insecure and flat-chested college student undergoes a startling transformation after she accidentally downloads a free-to-play mobile game.

Release Date: August 7th, 2019

Written By: Sojax

Artwork By: Exemi

Tags: breast expansion, clothes bursting, pleasure, virtual girl, nerdy girl, GIGA breasts

Issue Link: Untapped Potential 

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 Untapped Potential? Let us know your feedback in the comments section to help us improve!
• Follow us on twitter at twitter.com/interwebcomics

A sadist with a shrink ray ambushes Expansion Fan‘s favourite superhero in her own home and reduces her to the size of an absurdly voluptuous toy! With her height decreased and her powers more unpredictable than ever, how will the Cleavage Crusader avoid becoming the latest plaything in this madman’s personal collection?

PLUS: You can read the entire first issue for FREE at this link!

Synopsis: Mr. Big, the shrink ray-wielding super-villain who put Doctor Walters in the hospital, ambushes Samantha in her own home! Is even the Cleavage Crusader strong enough to escape this madman’s collection?

Release Date: November 21st, 2018

Written by: Valeyard Vince

Artwork by: Octo

Tags: breast expansion, ass expansion, lactation, female muscle, muscle growth, shrinking, shrunken woman, shrunken man, pleasure, nerdy girl, tomboy, science, OVERBOARD breasts

Series Link: The Cleavage Crusader

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 The Cleavage Crusader 8: Little Big C? Let us know your feedback in the comments section to help us improve!

Two gamer girls get sucked into the world of a classic console’s lewd knockoff in the first issue of Video World Vixens, the new series from Expansion Fan that combines lighthearted humour with kinky lesbians and transformative expansions!

Synopsis: Maria and her girlfriend Ruriko thought they had only bought a retro game console full of naughty knockoff titles. They’re in for a big surprise when booting it up sucks them into the world of video games, where every power-up boosts their bust! With distractions like these, how will they rescue the Princess and find their way back home?

Release Date: August 21st, 2018

Written by: Uniracer

Artwork by: Kaka (Sedna Studio)

Tags: breast expansion, ass expansion, hair lengthening, pleasure, magic, instant, gradual, tomboy, nerdy girl, XTREME breasts

Issue Link: Video World Vixens

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 Video World Vixens? Let us know your feedback in the comments section to help us improve!
• Follow us on twitter at twitter.com/interwebcomics

Expansion Fan‘s newest erotic-action-comedy series brings you all the explosions, car chases, and comical bickering of your favourite buddy cop films mixed with a healthy dose of lactating nipples, lesbian sex, ass expansion, and building-sized tits!

Synopsis: While investigating a bizarre crime scene involving a woman with breasts the size of a small building, two cops find themselves tangled in a strange criminal conspiracy and exposed to unknown chemicals that will change their lives forever.

Release Date: June 7th, 2017

Written by: Valeyard Vince

Artwork by: WantedWaifus

Tags: Breast expansion, ass expansion, instant, gradual, lactation, lesbian, sex, pleasure, tomboy, nerdy, science, TABOO breasts

Issue Link: Tina & Amy: Bullet Babe Blues

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 Tina & Amy: Bullet Babe Blues? 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 Big C returns to Expansion Fan with a sexy seventh issue featuring breast expansion, ass inflation, female muscle growth, and more as she battles against her most dangerous foe to date!

PLUS: You can read the entire first issue for FREE at this link!

Synopsis: While on vacation with her friend Tammy, Samantha is confronted by the appearance of a new super villain: Cut-Lass, the pirate plethora!

Release Date: January 21st, 2017

Written by: Valeyard Vince

Artwork by: Octo

Tags: Breast expansion, ass expansion, inflation, female muscle, shrinking, shrunken woman, pleasure, nerdy girl, tomboy, science, OVERBOARD breasts

Series Link: The Cleavage Crusader

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 The Cleavage Crusader 7: Treasure Chests? Let us know your feedback in the comments section to help us improve!

Time for Slime, Expansion Fan‘s latest sci-fi sex romp, is finally ready to debut with an opening chapter featuring all the transformation and sex you’d expect a naughty slime symbiote would bring you (and maybe even a little more than that)!

Synopsis: Dr. Aisha Roth, a researcher on a space station, is brilliant but shy. One night, as she works overtime alone in her lab, she discovers that one of her test samples was in fact sentient. It’s a piece of shape-shifting alien slime, with which she joins up to form a very close relationship…

Release Date: January 7th, 2017

Written By: Uniracer

Artwork By: LRC (Sedna Studio)

Tags: Breast expansion, ass expansion, pleasure, tentacles, penis expansion, sex, nerdy girl, slimegirl, alien, science, clothes ripping, transformation, latex, tit-fuck, lactation, XTREME breasts

Issue Link: Time for Slime

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

As you may or may not have noticed, last night saw the release of the Power Patrol + Cleavage Crusader crossover special on Giantess Fan, including the entirety of the awesome adventure that first began within the pages of The Cleavage Crusader.

For all you expansion fans who have been patiently waiting to see that story continued to completion, fear not: The Cleavage Crusader #3 has now been updated to contain all 35 action-packed pages of growing giantesses, expanding breasts, and more as our fetish-friendly super heroes meet for a clash of epic proportions!

Synopsis: Fresh from her battle with the Deflater, Sam joins forces with Megapolis’ greatest heroes to tackle yet another strange new enemy. But with her super-powers on the fritz, will she prove to be their greatest ally or liability?

Release date: December 7th, 2013 (updated May 28th, 2016)

Written by: Valeyard Vince and RogueScholar

Artwork by: Octo

Tags: Crossover, breast expansion, ass expansion, pleasure, can’t move, mind control, lactation, height increase, transformation, clothes ripping, instant, tomboy, nerdy girl, science, female muscle, shrinking, shrunken woman, ZENITH breasts

Giantess Series Link: Power Patrol

Expansion Series Link: The Cleavage Crusader

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

AND DON’T FORGET: Expansion Fan now accepts Bitcoin and sports a brand new “favourites” feature!

If you’re looking for non-stop sex and expansion, then your wish is this comic’s command! I Dream of Boobies 2 brings back all of the reality altering transformations that made the first one such a hit with our readers and DOUBLES it!

Synopsis: Alison has more wishes, but Jake has a Genie sex slave and plenty more ladies in need of larger breasts (whether they know it or not)!

Release Date: May 21st, 2016

Written by: Bill Pratt

Artwork by: LRC (Sedna Studios)

Tags: Breast expansion, nipple expansion, deflation, pleasure, clothes ripping, mind control, GIGA breasts

Series Link: I Dream of Boobies

Download this 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!

Going Native makes its long awaited return with the introduction of Rose Holmes, a new adventurer set to blaze her own expansion-fuelled and peril-filled trail!

Synopsis: Rose Holmes, Emily’s Sister, sets out to find a “cure” for Emily’s massive breasts. Her search takes her to Egypt where the tomb of an ancient Queen may hold the secret. With the help of Neph, an ambitious Egyptian girl, she explores the tomb, but her answer may be hidden beyond a centuries’ old curse…

Release Date: April 21st, 2016

Written by: Darien Shields

Artwork by: Forst (Sedna Studios)

Tags: Breast Expansion, pleasure, nerdy girl, tomboy, magic, XTREME Breasts

Series Link: Going Native

Download this 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!