Helen Fisher, biological anthropologist and author of "Anatomy of Love," explains the ups and downs of open relationships. There are a few keys to making one work.
Produced by Kevin Reilly. Camera by Grace Raver.
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Helen Fisher, biological anthropologist and author of "Anatomy of Love," explains the ups and downs of open relationships. There are a few keys to making one work.
Produced by Kevin Reilly. Camera by Grace Raver.
Follow TI: On Facebook