It’s not something I’d generally consider to be one of my kinks, but I remember one time noticing a girl I know has somewhat more prominent than average canine teeth. Not ridiculously exaggerated vampire fangs or anything, definitely within the range of normal variation of the human species, but towards the upper end of that range, just a tiny bit longer and pointier than most.

And that did something for me. Like the primal reptilian part of my brain was saying “yesss, now there’s a female you can go and hunt mammoths with”

It surely didn’t hurt that she is otherwise very conventionally attractive, but in that moment it wasn’t the great tits, ass, pretty face, blue eyes, long blonde hair, etc. that caught my eye, it was those carnivore teeth.

She’s also been an on-again/off-again vegetarian as long as I’ve known her, and has expressed some interest in hunting, so I think her own lizard-brain also seems to have some strong thoughts on the matter.