Carrying on with studying the head, I did a couple more drawings from the Burne Hogarth book, ‘Dynamic Anatomy’ then I pressganged Husb into posing again. I continued to work in greys and white over a black ground, using mostly a large soft brush in the Markers app on my Samsung Galaxy Tablet Note 8.
I managed to squeeze the drawings in this evening after loads of cooking: a dozen chocolate cupcakes, a Victoria Sandwich and a couple of jars of blackcurrant butter. Then a trip to the allotment and a dip in the sea and a workout on the free beach gym. Busy day 🙂
scribblah 
Your darks, lights and mid-tones are perfectly placed to model the form of the head, but at first glance, the white lines appear random. I don’t know quite how to express it–but it’s a relaxed style that I admire. Also, there is a tenderness to the depiction of the face. Great stuff.
Thank you 🙂