It had to come, a world atlas that maps life in and around the bed or wherever else sex takes men and women. Not the most reliable of atlases, perhaps, but one that might provoke some thought if not provide enough information, particularly in countries such as India. Indians engage in sex; they don't study it. But as liberalisation comes now to Indian beds here's an atlas that maps sexual ways around the world. About time to see what the rest of the world is up to.