Actually, according to the Bible, there are no fewer than 8 types:@AnnieJ
Sweetie.A marriage, according to the Bible and Webster's Dictionary, is between a man and woman.
The standard nuclear family
Levirate marriage- a woman forced to marry her deceased husbandís brother
A man, a woman and her property -- a female slave
A man, one or more wives, and some concubines
A male soldier and a female prisoner of war
A male rapist and his victim
A male and female slave
You don't know your Bible very well, do you Adam? Maybe you should stop obsessing about gay people and read it sometime.