I am trying to come up with challenges to make the process of drawing in itself fun. eg. Drawing with Jazza has more or less the right idea, like drawing prompts but with tools (drawing my cock using only markers, drawing mario upside down with miyamoto cock n balls dep inside, trying X tool to draw Y and see what happens, etc).

The one in the sticky, about drawing something upside down is fun until you incorporate it normally to your drawing process, another one that comes to mind is drawing with your non dominant hand.

Anyone got any more ideas like that?