>>135391
Fetishes in general are kinda weird and nobody's 100% sure exactly how it works, so you're always going to get a billion answers.
-Fear as a kid turns into an attraction due to puberty fucking up hormones.
-Growing boobs = milk. Growing belly = pregnancy. This ties back to our innate need to breed and to find the best partner to spread DNA with.
-Some fetishes boil down to "control", which is another human nature that can evolve into a sexual thing.
-Being fixated on something before+during puberty can turn it into a fetish.
-Popping, milk fountains, etc. = "ejaculation".
I'm pretty sure the only fetish that has been "solved" is feet, there's a pretty strong theory about the foot fetish existing because apparently the "that is a foot, feet have five toes" part of our brain tends to develop awfully close to things like "boobs=sexy" parts of our brain and they tend to run close enough that there can be some crosstalk.
Dunno what got me into inflation though, outside of the usual "cartoons had inflation gags all the time lol" excuse.
All I know is that I'm SHOCKED I didn't get into giantess content, I remember back when I was like 8-10 or so, I kept pretending the play structures at school were giant women, and all the rivets and bolts were buttons to control her. This one makes her fat, that one makes her fart, that makes her happy, that makes her sad, etc.
I was pretty locked-in with inflation pretty damn hard pretty damn early, already scouring the internet for every crumb of inflation content forever, something I still do now at 35 years old. Never once considered dropping the fetish, never lost interest in it, other than branching out to allow furry inflation and dip my toes into other branches here and there just so I'm watching more varied stuff.