Conversation so far:
Did Simone de Beauvoir ever marry?
De Beauvoir chose never to marry or set up a joint household and she never had children.
did she ever have interest in men?
was bisexual and her relationships with young women were controversial.
What about her sexual life caused controversy?
de Beauvoir was suspended from her teaching job, due to an accusation that she had seduced her 17-year-old lycee pupil Natalie Sorokine in 1939.
Was she ever jailed due to it?
she had her license to teach in France permanently revoked.
did she have a dedicated partner at all?
her most famous lover was American author Nelson Algren whom she met in Chicago in 1947, and to whom she wrote across the Atlantic as "my beloved husband..
When did they split?
CANNOTANSWER.

Question: Why did she never get married?
Self-contained rewrite: Why did Simone de Beauvoir never get married?