This emphasis on bestiality being a conduct in lieu of as being a doable sexual orientation can almost certainly be traced back to your seminal perform of Alfred Kinsey. In his vintage 1948 guide with Wardell Pomeroy and Clyde Martin, Sexual Actions during the Human Male (W. B. Saunders), https://damienvgraj.bloguetechno.com/the-zoophilia-diaries-63784233