Joan, making a statement.
She certainly didn't need to do the film. She was an Oscar winner. Hollywood royalty. Doing a film that suggested she was interested in having sex with a black man was career suicide. Shortly thereafter, she was relegated to roles in such dismal faire as voyage to the bottom of the sea. However, I've always thought she was breathtakingly beautiful in The Women. As it turns out, she stood for much more than that. Something I'll always hold in high regard.
I graduated from the college of the streets, I gotta Phd in how to make ends meet.