>>11314417If you're willing to go into a tickle fetish community to ask about this then I think you're already at the point where you have one. If you didn't, then you'd tell your gf to stop instead. It's clearly something you enjoy in some manner.
If you're trying to get her to indulge in it more then it depends on a variety of factors. What places is she going for? (Belly, Pits, Feet, Other). Is she doing this on your bare skin or just through clothes? Is one of you submissive, the other dominant, or do you take turns? What other things are you into? Is she ticklish (If so where), and do you like to tickle her too? Or would you rather she be the one tickling you and holding this kryptonite that can make you completely helpless.
As for what you can do in terms of getting tickled more or having scenarios I'd say tempt her and egg her on. You can initiate it by going around barefoot/shirtless or doing stretches/moving around a lot to expose your tummy. If she's ticklish you can always do that (And for the lot of us you can leave it at there for a good time) but you can also expect her to get revenge. If she's not then any other form of provoking can probably result in a ticklish punishment. Talk shit and deny how ticklish you are. If she hasn't gotten to spots you know are ticklish then allude to so. If your Belly Button hasn't been tickled try to get that to happen by poking/playing/ or tickling hers (Its not a mainstream spot and not everyone's is ticklish, but for everyone I know with a ticklish one it's by far the most sensitive one and feels the best. It's popular for a reason)
For most people with a tickle fetish, the goal is to have someone that tickles you frequently (Or someone to regularly tickle) so you're doing better then like 90% of the people here. For now I wouldn't tell your gf that it's a fetish or anything since if its not broke don't fix it (While it can get more fun it may kill it for her. Think about what you want with this first).