It was immoral to have sex with another freeborn man's wife, his marriageable daughter, his underage son, or with the man himself; sexual use of another man's slave was subject to the owner's permission.
American Institute of Bisexuality. Notes for a Bi Revolution. Rather, LGB individuals are often raised in communities that are either ignorant of or openly hostile toward homosexuality. This design is an expansion on the pink trianglea well-known symbol for the homosexual community. That is, there are probably no strictly gay critters, just bisexual ones. Many non-human animal species exhibit bisexual behavior.