Two Backs

I have no memory or documentation to indicate when I drew these two models, but I can tell they were made years apart, with the drawing of the male model being an earlier drawing than the one of the female. I can tell the drawing of the male model was a short-ish drawing, probably 10-15 minutes at most, given its lack of detail. The drawing of the female model took longer, given that I took the time to lay in the shape of the shadow pattern on her figure. However, it is incomplete. It is too schematic for this to have been what would I intended as the final finish. It is fixed in that half-way state been preliminary "blueprint" (so to speak) and completion.