I did this after watching this inspiring video from Mr. George Pratt: [link]
Suddenly got the urge to try that media, I didn't do anything like this since I left art college... I used a photo for reference (one I took from internet).
My hands ended up black >.<
I don't know if you like to see this kind of works, but I thought to share because you can learn a lot of things doing this type of spontaneous art... not sketching, just drawing the final lines ^^
Hope you get as inspired as me with the video
Media: black ink, water, black chalk, a little bit of white paint