After a lot of discussion, it appears there are a lot more types of vore than I had originally thought. There is the slow toothless swallowing, without chewing; the meat-eating chewing mouth full of teeth kind; there is the human on human, same or similar size; the giant versus shrunken type; the blob type, also known as jelly, where the victim is slowly absorbed before digestion; the vaginal vore, the penis vore, and the anal vore; the fish or sea creature vore; the plant vore; the alien vore; the furry vore and the mental and spiritual vore. All of these are done either voluntarily or involuntarily. If there are others, please feel free to comment and share.