She has since had two long-term relationships with women, and says she's much happier since she came out, but suspects that her biological urge to have children, and her genuine feelings for Jeff, made her marriage inevitable on some level.
And I think the notion that your sexuality can undergo these really exciting, expansive possibilities at a stage when most people assume that women are no longer sexually interesting and are just shutting down, is potentially a really liberating notion for women.