Monogamy in men

BBC Radio 4: Thinkins Allowed. 15 February 2012
http://www.bbc.co.uk/podcasts/series/ta

Professor Lynn Jamieson, Head of of Sociology at The University of Edinburgh and Co-Director at CRFR participates in a discussion on monogamy and cheating with sociologist Eric Anderson from Winchester University. Lynn comments on the changing nature of sexual intimacy in long-term relationships, and the emotional and sexual motivations of men who cheat.
Skip to 0:14:50 to hear from the beginning of the discussion.