Is the fluid that comes out of a woman's private parts after intercourse pure or impure?

The fluid discharged by a woman after intercourse is ritually pure (tahir) if it is semen (maniyy) or vaginal discharge (rutubat farj) that exits from the birth canal. It is ritually impure (najis) if it is pre-seminal fluid (madhiy) or vaginal discharge that exits from the urinary opening.