The power flowing through your veins also flows through your unarmed strike.
Benefit: When you gain this feat, you choose one bloodline power that you can use to affect a single opponent. If you make a successful unarmed strike against an opponent, in addition to dealing your unarmed strike damage, you can spend a swift action to deliver the effects of the chosen bloodline power to that opponent. Doing so provokes no attacks of opportunity.
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.