Hello there ! I'm Sygdir and my fetish goes more towards blowing than inflation.
As long as there is some puffy cheeks involved, I just love to see anyone blowing air, a balloon or even inflating someone by mouth. I like the whole "feat of strenght" aspect of it. Watching someone taking a big loudy inhale before blowing with all his/her might into or at something is a major turn on for me !
Since we may have some common interests, Iwanted to share a little story that I wrote with all of you !
It's non-popping and involve a LOT of blowing (female inflator and male inflatee)
https://drive.google.com/drive/folders/1vHMpge-vqLvneO8pUmVbatt_PjqmqUd7?usp=sharing
Bear in mind that I'm not a native speaker so there might be some clumsiness in my writing.
And at last, here's a link to some videos of myself, exploring the theme of blowing and puffy cheeks (I'm male by the way).
https://drive.google.com/drive/folders/1WhNHbJW1RFs_eqAepCWy9T1jHRA84WTv?usp=sharing
I hope we'll get along well !
PS : I'll try to add some more if you've liked the first story or the videos!
megaboy