The 2016 Melbourne Periodic Men’s Survey results showed that 1 in 2 surveyed claimed they had sex outside their relationship. Our rainbow families (unlike heterosexual ones) don’t have a defined institution to follow and this has allowed us to make up our own rules in our relationships. This week on Hide ‘N’ Seek Ben and Tim chat to several couples and singles about their experiences in both poly and open relationships, posing the question. is monogamy all it’s cracked up to be ?