Sorry dude, but you are wrong. Sodomy is an UNNATURAL act in the SCIENTIFIC sense - and BECAUSE it is an UNNATURAL act (ie. the body parts were NOT DESIGNED FOR IT), it creates a stratospherically higher incidence of communicating sexual diseases due to the easier tearing of tissue (and the lack of protective tissue) in the body parts not meant for this activity (even Paul in the Bible refers to it in the passage that states that men who commited perversion with other men got their just rewards 'in their bodies' - or something like that). This is not 'rocket science'. The ancients knew it.
In order to have a discussion you have to be able to read.