belly_inflation - when a belly is inflated, can be confused with pregnantness or fatness
Usage example 
Edit
The online tool named YouTube Doubler, located at http://youtubedoubler.com/, has a "21 New" section which sometimes yields data on deleted videos. For example, in July 13, 2019 there was a list item which had an HTML A element with the following properties:
- href (attribute) with a value of:
- contained this text node:
- Breasts inflation anime vs. Creation and belly inflation of slime girl by VJ Ann O'Nymous
The youtubedoubler.com/oJoE link is a URL shortening of the full link: http://youtubedoubler.com/?video1=fjdoigg8cy0&start1=0&video2=bp06heg0d2a&start2=0&authorName=Ann+O%27Nymous. The non-shortened link refers to two videos: https://www.youtube.com/watch?v=fjdoigg8cy0 ("video1") and https://www.youtube.com/watch?v=bp06heg0d2a ("video2"). The first part of the aforewritten text node corresponds to the title of video1 ("Breasts inflation anime"), and the second part of said text node minus the username of a youtubedoubler.com user (" by VJ Ann O'Nymous") and the title delimiter " vs. " corresponds to the title of video2 ("Creation and belly inflation of slime girl"). According to the title of video2, it possibly depicted or expressed belly inflation.
