ooh, i have a lot and i love rambling about them
my biggest fetish is age regression. i age regress a lot, both voluntarily and involuntarily, my formative sexual experiences were being raped a kid. to some extent i always age regress during sex and so i really love the idea of a partner playing into the idea that i am a stupid baby, too dumb and childish to even consent to sex, especially using coddling rapey language (like "do your private parts feel nice and fuzzy?" "you make me sooo happy when you put your mouth on my privates" hhhghhgb) if i am forced to accept the reality that i am an adult during sex then i can't get off kek. i also greatly enjoy petplay and abdl, they all kinda blend into each other.. i just wish i wasn't an autist with sensory issues because the idea of wearing a diaper is so insanely comforting to me yet actually wearing them makes me want to rip my skin off (preffering cloth training pants is basically like being a poser in the abdl community kek so i feel like an outlier). wetting myself in general is also really nice, not even fully sexual for me i just like the way it feels its calming and fun
another big one i have is body suits, mascot suits, fursuits, idk anything that sort of covers the entire body and face but is less "scary" (gimp suits and latex suits for example i hate those) and more "cute and huggable". again sensory issues would make doing this irl absolute hell but i love the fantasy of me and a partner wearing fursuits pretending to be doggies, smushing against each other cuddling and petting each other and savoring any vague sensation we can get through the layers of fluff and foam
some other minor ones are men's boots/dress shoes, like getting trampled by them or licking freshly lacquered ones (never dirty ones tho), being smushed by another person's body weight, body hair worship cus i am a super hairy gal, and nipple play