So there's lots of media of vore in general. The media that's made up already(going from top-down) are ears(only one-two pics), nasal, cleavage, nipple, naval(bellybutton), bladder, tail, genitalia(be it penile or vaginal), anal, and paws. These are the ways through the body, there's still other ways like wing vore, shadow vore, absorption, and there's one pic of portal vore.

One bodily media that hasn't been explored is the tear duct, as much as it would be weird to see the bags of someone's eye(s) be filled with another being, it's literally the only other natural orifice that hasn't been used yet. There's naval vore when it isn't even a orifice to begin with. There can probably be more portal medium but set up as traps to be a distance away from the predator rather than be on the body.

And the most abstract idea I've had for a while was telepathic/magic vore. This one either works as portal vore or "digests" the prey outside of the body since they'll be trapped already.