trope where prey is swallowed and hanging out in stomach but when they talk or interact the pred’s heart beats faster cause they’re flustered and in love
preds with high morals, and a stable, normal life, becoming corrupted by their own desire to consume prey.
they end up finding company with people who they used to look down on, who they used to call 'monsters.' but now they're the same
they don't know how much longer they can balance their life with their dark impulses. Their virtuous personality is now a facade, and soon it will break and everyone will see who they really are
Can't stop thinking about an alternate world where basically everyone can do vore, in a similar way to how everyone technically can commit theft or vandalism at any time, only with some evolutionary differences to make the act physically possible.
And in that world, vore is controversial as fuck.
Some cultures consider it a "barbaric" practice and have long banned it, training kids while young to not do it. Some others consider it a right, a biological necessity, even, especially for teenagers and young adults who are the most prone to impulsively eating their peers. So while it is discouraged - for instance, you'll be expelled from a college/university if you are found to repeatedly eat other students- you won't go to jail for it.
Many places have spiritual and cultural practices which manage the number and frequency of those eaten, but in a world of secularisation, what is there to stop people from eating others? Or make them?
The studies are very conflicting over whether or not vore is biologically necessary. While many suggest it contributes to mental well-being, whether it is better for physical health vs. just eating a balanced diet is a matter of ongoing debate.
People may have more children to compensate, expecting at least one to be eaten at some point. Given how large humans can stretch to eat, it means people can safely be pregnant with far more kids, so sextuplets aren't unusual. Perhaps to ensure their safety, humans come out a little more developed; so pregnancies can last far longer depending on certain circumstances. Pregnancies lasting three years or more are not usual.
Maybe you live in a country where it's legal to vore, but highly disapproved. Maybe in your university you might get expelled for slipping up even once. But maybe a fellow student is from a family which donates so much to the university that they couldn't expel a member of that family even if they wanted to. Even if that "kid" is literally eating their way through the rest of the student body.
Even though our bodies are designed to cope with the massive, simultaneous influx of meat, maybe they aren't designed to keep going as normal when digesting. Maybe predators can't actually support the weight of their bellies unless they work out enough to do that. Or maybe they hibernate. Or maybe mobility devices for preds are common- wheeled platforms, modified rollators, spacious scooters, and reinforced wheelchairs are available to whoever can afford them.
There might be regular protests outside of businesses which refuse to deal with an out-of-control predator. Or outside of government buildings to make the practice illegal. Or maybe in places where it's completely banned, hoards of "would-be"* predators are the ones protesting.
*let's be real, if you had the ability, would the law stop you?
Maybe people take holidays to places in which vore is legal, leading to an initial population drop, but then a massive influx of cash when the locals figure out how to exclusively pit the tourists against eachother. Maybe some locals even specialize in pickpocketing the meat-drunk preds when they're too busy eating or basking in the glow of fullness to notice their wallet being pinched.
Maybe in some places public vore is treated like exhibitionism, so it's only legal in private.
Maybe in others, the prey needs to consent, leading to a huge and impossible-to-prove issue of faked prey-consent forms.
I'd think in most places, going out with a writhing, full, post-vore belly will garner you dirty looks from the people who're against it. Maybe you'd even get harassed for it- at the risk of the person stupid enough to harass a pred, especially if it's in a place where it's legal.
Maybe some people have a strict pred-eat-pred policy, where they only target preds, viewing committing the act of vore as a waiver. Maybe those pred-eat-pred people only target preds who DON'T eat preds, as a form of vigilante justice.