Supplement of Italian sexy magazine Risatissime (N.25) dated 1986. 22 x 28 cm.Featuring a collection of 28 postcards 10 x 15 cm representing nude model in explicit positions. The sensible part are hidden by stylized under-wear shapes printed in Hydrochromic white ink. Hydrochromics is a concept in color changing technology. The screened image is activated by water. A white hydrochromic ink is screened or sprayed over an image. All you see is the white ink. When water is applied to the white ink, it disappears and reveals the image behind it. By licking the printed surface, the ink will disappear and sexy parts of the models will be discovered.