You can render a pinned foe temporarily incapacitated.
Prerequisite: Improved Grapple, Improved Unarmed Strike, Stunning Fist.
Benefit: Whenever you pin an opponent, you can spend a swift action to make a Stunning Fist attempt against that opponent.
Section 15: Copyright Notice
Pathfinder Roleplaying Game Ultimate Combat. © 2011, Paizo Publishing, LLC; Authors: Jason Bulmahn, Tim Hitchcock, Colin McComb, Rob McCreary, Jason Nelson, Stephen Radney-MacFarland, Sean K Reynolds, Owen K.C. Stephens, and Russ Taylor.