This is from News of the Weird...
From the same, beware feeble at heart and prudes:
Hard-core bestiality cases usually involve some hapless man abusing a poor critter, but the death of a 45-year-old man in Enumclaw, Wash., after man-horse sex, was extraordinary, in that the horse was the penetrator (and the man died of acute peritonitis from a perforated colon). According to videotapes seized by authorities, a local farm (apparently known in Internet bestiality chat rooms) was a covert haven for sex with livestock. Washington is one of 17 states with no specific anti-bestiality law; thus, had the man lived, he would not have been prosecuted because the state's animal-cruelty law requires a showing that the horse, not the human, suffered.
Seattle Times, July 15