Someone was speaking to me about this recently! I have never heard about it before, but some people out there like the inflatees to....well pass gas uncontrollably as they blow-up with air! Makes sense if you think about it! The ultimate humiliation and embaressment? Has anyone else heard of this! ?
Air escaping uncontrollably out of inflated victim's behinds
I think it's about further lack of control, afterall most inflation fantasies are about becoming immobile, like an object. Burping seems to be quite a common side effect in a lot of stories, so I guess passing wind would feature similarly in some people's fantasies, since it's probably more embarassing for the inflatee.
Not really my thing though.
I've had this implied in a couple of my stories. I try not to be too explicit about it, though, since I know it'll turn off more people than it attracts.
This has always been one of the main aspects of my inflation fantasies. And yes, the humiliation and ridiculousness of it is what makes it awesome.
ZMasta did a drawing on Deviantart called Saria's Jealousy which had flatulence
http://zmasta87.deviantart.com/art/Saria-s-Jealousy-8868877
Some of my drawings show gas escaping from all over the inflatee, including her behind. A girl once commented on deviantart that they seemed rather 'flatulent'... I think she liked the 'flatulent'
Zmasta's story The Backroom also features an inflatee being so inflated, the pressure makes her pass gas :)
Just a short little lady squeaker to heighten the embarrassment and also as if to show the limit's been reached in much the same way as a pressure relief valve is about as far as I'd want to go.
A long bellicose duck call sort of blurting would detract from the whole appeal for myself and I suspect most other people too.
It's all about nuance, this Inflation caper you know.
wait huh?