
Nina Hartley, born Marie Louise Hartman on March 11, 1959, is an American pornographic actress, director, and sex educator. She began her career in the adult film industry in 1984 and has since become a prominent figure, known for her advocacy of sex-positive feminism and her work in sex education.
Hartley is also recognized for her appearances in mainstream media, including the 1997 film 'Boogie Nights,' and her involvement in various documentaries and interviews where she discusses sexual health and education. She has authored several books and produced instructional videos on sexual topics.