A form of voreception in which at least one member is partially vored while one of their exposed orifices is used to vore another member, thereby forming a "chain" of bodies.

Despite being a portmanteau of "chain" and "anal vore," any type of vore can result in chainal vore as long as it forms a chain structure.

Not to be confused with turducken-type recursive vore, in which the vored characters are fully inside their predator.