Now I understand where you got that information about bestiality being legal in Washington state. You must be referring to that man who died from hemorrhaging from sex with a horse. Bestiality is something that is not very common so people don't bother making laws for it or at least call it something else such as lewd acts, sodomy, animal cruelty, etc. See... we DO have morality in the US despite what you may think, we DO believe that having sex with animals is wrong. Unfortunately, in your eyes, sex with animals is the same thing as sex between same sex couples. No one bothered to do anything about the guy in Washington state because he died, and figured he was just one of the few messed up people.
Yes, I think it happened in the year of 2005 or 2006. Correct me, if I am wrong.
But if you REALLY want a link:
RCW 16.52.205: Animal cruelty in the first degree.
Here is the gist of the link:
(3) A person is guilty of animal cruelty in the first degree when he or she:
(a) Knowingly engages in any sexual conduct or sexual contact with an animal;
(b) Knowingly causes, aids, or abets another person to engage in any sexual conduct or sexual contact with an animal;
(c) Knowingly permits any sexual conduct or sexual contact with an animal to be conducted on any premises under his or her charge or control;
(d) Knowingly engages in, organizes, promotes, conducts, advertises, aids, abets, participates in as an observer, or performs any service in the furtherance of an act involving any sexual conduct or sexual contact with an animal for a commercial or recreational purpose; or
(e) Knowingly photographs or films, for purposes of sexual gratification, a person engaged in a sexual act or sexual contact with an animal.
I cant believe I have to post links to prove that bestiality is illegal.... there's something wrong with this picture.