Stand up comedian told a joke about animal necrophilia?

Several years ago I had a cd of various stand up comics getting rather rude but hilarious all the same. One act was about necrophilia and someone being arrested for animal necrophilia. I believe it was a Rodney Carrington routine, but I'm not 100% sure about who the actual comic was. Does anyone know if it is RC or who? Does anyone know of any cd or download site where I could get it? Thanks