breast expansion
 
Expansion Fan was founded in 2013 as a collaborative effort between writers and artists aiming to create high-quality breast expansion comics. The whole idea behind the website was to foster interaction between fans and artists in order to create works of art that reflect the desires and imaginations of the fans of the genre. Digital breast expansion comics are our main focus although themes do touch upon various other fetishes such as butt expansion, giantess growth, etc.