This is beautiful. "Mutsugoto is an intimate communication device intended for a bedroom environment. Mutsugoto allows distant partners to communicate through the language of touch as expressed on the canvas of the human body. A custom computer vision and projection system allows users to draw on each other's bodies while lying in bed. Drawings are transmitted 'live' between the two beds, enabling a different kind of synchronous communication that leverages the emotional quality of physical gesture." Thanks for the link, Ara.