So this time the contour drawings are slightly different (because these were drawn with pencil on A4 paper as opposed to conte/charcoal on newsprint paper).
I first drew some roughs (5 and 10 minutes) and then once I understood the figure and proportions fully, I drew a final contour drawing (20 minutes).
Contours (Mannequin)
Rapid Contours (5 and 10 minutes)
Detailed Contour (20 minutes)
Contours (5 and 10 minutes)
Detailed Contour (20 minutes)