Entity: Palace Echoes Kitsune

Source Tian Xia Character Guide pg. 50

You descend from kitsune who possessed such compelling powers of persuasion that they could walk into a palace at sunrise and end up as the power behind the throne by nightfall. You gain the Nudging Whisper action.

Activate—Nudging Whisper (curse, divine, emotion, mental) Effect You lace your words with echoes of your ancestors’ magic. If your next action is to Request, you gain the effects of the Shameless Request feat, and if your next action is to Lie, you gain the effects of the Confabulator feat. If you critically fail at either check, the target and anyone who witnessed you fail becomes immune to your Nudging Whisper for one day, though this doesn’t necessarily let them know that you attempted to charm them.
Your alternate form is a common Medium humanoid ancestry prevalent where you grew up (typically human) called a tailless form.