MonogamyMonogamy on the ropes?Peter Jon Mitchell | 26 September 2011 |tags: marriage, monogamySo the sexual avant garde would have us believe. It's the oldest trick in the book.Open monogamyMary Rice Hasson | 30 July 2010 |tags: homosexuality, marriage, monogamyWhat gays can teach straights about marriage, according to some people. |