Quote from: George Maschke on Oct 05, 2001, 09:55 PMI believe that the question about bestiality is a form of "shock control" question meant to elicit a physiological response even from truthful subjects. The U.S. Secret Service reportedly asks such a question during its pre-employment polygraph interrogations. (See the statements of USSS applicants on the AntiPolygraph.org Personal Statements page)