futanari | Dictionary.com
According to Onnagata: A Labyrinth of Gendering in Kabuki Theater, futanari appears as a medical condition in a 12th-century scroll, The Book of Disease. Here, futanari describes a person with male and genitals, which we might now call intersex.In Japanese, futa means “two” and nari means “figure,” which refers to such a person’s perceived dual nature.