How Sex Works Episode guide

  1. Making It Last

    3/3 Exploring how sex and relationships change as we move into long-term relationships.

    First broadcast: 23 Jan 2012

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  2. Playing the Field

    2/3 A look at people who see their 20s as a time to explore sex with many different partners.

    First broadcast: 16 Jan 2012

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  3. The First Time

    1/3 A scientific look at the milestones of falling in love and losing one's virginity.

    First broadcast: 09 Jan 2012

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