Libros de Medicina en PDF Kama Sutra A Position a Day 365 Days a Year Since time out of mind, we’ve loved spicing up our sex lives with a little variety. Have you ever wanted to dazzle a new lover with your wicked invention? Or to refresh the long-cherished intimacy you hold with the familiar love of your life? Or to try something totally new just for the fun of it? As it turns out, so did our ancestors.