Gender
Intersex is the word used to describe the condition where a person has genitals that are not clearly male or female.  There is a variety of ways this condition may physically manifest including infants that have enlarged clitorises or a combination of elements of both the male and female genitalia. Sex assignment is often performed on infants that have obvious intersex characteristics, this is often referred to as intersex genital mutilation. Some have recently suggested that medically unnecessary surgeries such as intersex genital mutilation be delayed until the child is old enough to make a medically informed decision with counseling. Many intersex individuals may even go their whole lives without knowing that they are intersex due to a chromosomal abnormality.  Typically, females' sex chromosomes are XX and males XY, however, XXY (Klinefelter syndrome), XXXY, XXXXY, and XYY are some other possibilities.