Randomly came across this video. Features an asian girl whose belly starts expanding and looking pregnant and then deflates. It is a morph but very well done, kudos to the editor whoever he/she is. Hope you all enjoy.

http://xhamster.com/movies/3280148/belly_inflation.html

I don't think these belly expansions are morphs ^_^

http://www.dailymotion.com/dm_5253951d9b7ae

you have to turn the age gate off to see the 6 videos of this guys girlfriend inflating her belly with an aquarium pump