Human Instinct - Season 1 Episode 2
Watch TV Shows Human Instinct HD Professor Robert Winston explores the complex world of sexual attraction, investigating why men are more open to casual sex, what drives women to be unfaithful and what can ignite male sexual jealousy.
- Year: 2002
- Country: United Kingdom
- Genre: Documentary
- Studio: BBC One
- Director: Robert Winston
- Cast: Nic Gilder, Robert Winston