So how many people out there do you think have a tickling fetish?
-Probably a very small minority. It's definitely not a common thing. If you want to be broad about it, a lot of people could consider it fun in a flirtatious kind of way, but not to the extent we're thinking here. There aren't many because, let's be honest, it's a fairly strange thing to be turned on by.
Do you think it's growing? declining?
-Staying the same. I don't think we're changing as a people either culturally or biologically in a way that either makes us more fetishistic or more into tickling. The internet has function as a great information resource, and now everyone with any fetish can talk to each other than share various kinds of content. But I don't think that "creates" the fetish in anyone, so much as it just helps them satisfy it better.
How many people do you know personally that have the fetish?
None. Or at least none have told me. I haven't told anyone I know, so I suppose one of them could have my very same deep, dark secret. Perhaps this is for the best, with all of us being secretive. I'm not sure I'd want to learn that a platonic female friend of mine has the same fetish I do. It could complicate the relationship. I'm guessing most don't discuss their kinks with any but their sexual partners, if that.