I don't understand this discussion at all?
On the plus side, with anime, you can never tell anyone's age or sex really, as everyone is a shapeshifter or in disguise or has been de-aged or shrunk or fallen into a pool of cursed hot/cold water, or is an alien robot or demon.
As to the vore aspects, I don't know enough to comment, though I assume that for people who roleplay someone who keeps getting eaten, you are always swallowed whole and apparently excreted whole or puked up right before the next roleplay. Though I don't see this as any worse than people who roleplay a barefoot Lara Croft sinking updside-down in quicksand while her feet are tickled. They are always magically alive right before the next roleplay, so it's all cartoon violence with no real or virtual pain.
At any rate, the emphasis of this cartoon is on the barefoot tickling. In that regard, I think it's cute.