I was surfing , reading the news at MSN aloud to my officemates, and came across a story about a man who died after having sex with a horse. Cause of death was due to perforation of the colon. First off, not a good idea to have sex with an animal. Secondly, not a good idea to have sex with anything large enough to split your colon, no matter how much of a size queen you may be. And if you read the article, you'll find out that having sex with animals in Washington state is not illegal. Authorities are investigating whether or not the farm was allowing smaller animals, such as sheep and goats, to be violated. This would fall under their animal cruelty laws, which they will prosecute to the fullest extent possible.
In my office we decided that there are billions of people in that we won't have sex with, much less decide to explore other species contained in our subfamily. For those who can't remember high school biology, we are hominids of the species homo sapiens ("knowing man") and our subfamily contains both extinct man and some guerrilla and chimpanzee groups. Hmmm. Yeah, not a good idea to sleep with those, either. Stick to your species, people!