In the space of a few horrific seconds, you can chew up and gulp down an entire humanoid body.
Prerequisite(s): Bite attack, Large or larger, swallow whole universal monster ability.
Benefit(s): As a full-round action, you can completely consume a dead, unconscious, paralyzed, or otherwise helpless humanoid creature that you could normally swallow with your swallow whole ability. When you do, you deal bite damage as a critical hit and swallow the humanoid as your swallow whole special ability.
Allies of the swallowed creature within 30 feet that can see you indulge in this horrific feast must succeed at a Will save (DC = 10 + 1/2 your Hit Dice + your Charisma modifier) to avoid being shaken for 1d4 rounds. This part of the ability is a mind-affecting fear effect.
Pathfinder Roleplaying Game Horror Adventures © 2016, Paizo Inc.; Authors: John Bennett, Clinton J. Boomer, Logan Bonner, Robert Brookes, Jason Bulmahn, Ross Byers, Jim Groves, Steven Helt, Thurston Hillman, Eric Hindley, Brandon Hodge, Mikko Kallio, Jason Nelson, Tom Phillips, Stephen Radney-MacFarland, Alistair Rigg, Alex Riggs, David N. Ross, F. Wesley Schneider, David Schwartz, Mark Seifter, and Linda Zayas-Palmer.