I'm ok with loli as prey sometimes because in vore I've always felt the dominance aspect to be a big part of it, and logically, what can one have more power over than children? It's not exclusively kids to me, it's all females, but logically, children are more vulnerable vore-wise. When I was a kid myself, one of my biggest vore-driven feelings was of my budding imagination creating visions of the monster in the closet or under the bed getting someone, mostly my babysitter and her mean little sister, and that feeling is still strong in me, it's carnal. Her sister reminded me of Rika from Digimon Tamers, like, could have cosplayed her almost by merely tying up her hair, and I loved the idea of a tough girl getting brought down a peg. That only got compounded when Android 18 got absorbed by Cell.
Also, y'know. Vore can't happen and stays in the realm of fantasy. With Ai theres nothing that can't be done now, well, almost. It gets better every new iteration. So just go for anything at this point I guess?
Like, anything.
...remember the Hulk and Scarlet witch meme?
VORE-IFY IT. EASY PEASY.