Esta bends over further, and touches the bottom of his left foot.
And, for the first time in over a full decade, actually makes use of the emergency backup pentagram he had expensively tattooed onto the bottom of that foot after reaching fourth circle.
Esta does not know why more clerics do not do this. It seems like such an obvious precaution to him. Well, except that then your captors will just cut off your foot if they do catch on; but eh, at 4th circle you can afford a Regenerate if you need one.