People Need To Understand This.

Heterosexual. People who are heterosexual are romantically and physically attracted to members of the opposite sex: Heterosexual males are attracted to females, and heterosexual females are attracted to males. Heterosexuals are sometimes called "straight."

Homosexual. People who are homosexual are romantically and physically attracted to people of the same sex: Females who are attracted to other females are lesbian; males who are attracted to other males are often known as gay. (The term gay is sometimes also used to describe homosexual individuals of either gender.)

Bisexual. People who are bisexual are romantically and physically attracted to members of both sexes.