* Warning - adult content.
People from Invercargill are the biggest swingers in New Zealand, while Gisborne folk like to have sex in water.
The residents of Whangarei seem to be inspired by the best-seller Fifty Shades of Grey - they don't mind being tied up or whipped.
These are the findings of the Mega Kiwi Sex Survey, commissioned by an adult toy shop and completed by almost 1,500 New Zealanders.
According to the survey, 71 per cent of respondents openly discuss their sexual fantasies with their partners, with Gisborne hosting the highest sharers at 94.4 per cent.