Mhm, my kinks got pretty... liberal... early on, but if we go what I didn't think anyone, especially not me, could like when I first heard of it? Probably watersports
I attribute most of my questionable fetishes to the evil Monter Girl Quest, luckily it didn't lead me to love vore or similar, but from there I got many fetishes, many related to monster girls... I DAMN YOU GAME WITH INCREDIBLE STORY HIDDEN BEHIND OF CONSTANT SEXUAL SCENES.
I love this genre as well, my weird taste goes with NTR as well... thats a hard combination but games like SEXBOT have these together, I like that a lot