Responses

I mean if you go by reality, you would still defecate even if you only drink blood… ex. Vampire bats do still poop, they poop digested proteins, dead gut cells, bacteria, and bile — the form is a small amount of dark, tarry-looking feces.
But as I said, this is fantasy setting…. Dude ain’t any earthly organism
Does the bottom doesn't defecate? cause they've been doing it like everyday in a place where there isn't any water to drink, or wash their body.
Maybe it's true, cause feces are mostly undigested part of the solid food we eat, but he only drinks blood so there's no "undigested" part of a food.
Or if he did defecate it would make the situation more gross than it seems, but for the sake of myself I'll believe that the bottom doesn't poop.
But then his asshole would be like vagina yk, it would only be used for intercourse and carrying the baby (I saw a womb in his rectum but idk if he can get pregnant from it)
Idk guys maybe I'm just overthinking