While those who frequent DeviantArt will have encountered her work, I thought it worth bringing
Alorok to everyone else's attention. She does a lot of breast and body expansion, inflation, weight gain and various monstery transformations.
Examples of her transformations:
(the previous pages are setup - nice BW art, but no process)
http://alorok.deviantart.com/art/Bro...pg-5-479767036
http://alorok.deviantart.com/art/Bro...pg-6-479767013
http://alorok.deviantart.com/art/Bro...pg-7-479766989
http://alorok.deviantart.com/art/Bro...pg-8-479766959
http://alorok.deviantart.com/art/Bro...pg-9-479766919
(and it continues)