I recently started going back to life drawing classes. This was a short pose(5 mins I think). I unintentionally drew the model looking like she was from planet of the apes.
This is a drawing I did using Derwint coloured pencils on brown handmade 'sugar' paper.
This paper became very wavy after I laid down several layers of pencil, and the wax in the pencils is quite shiny. This made it very tough to get a good picture of it.