It would be neat if someone like Invertness would go into Averys stomach and vore you or depending on a setting Avery will vore Invertness and then Invert will vore you or vice versa where Invertness vore Avery :D
(Also someone like Slilk makes sense since he could turn into a more slime version if that makes sense and go through avery then voring you inside her and since he so big he could take up both of Averys stomach as if you fall asleep in avery's stomach then you are shown inside her abdomen)