Oh I know what you mean about drawing male characters - I'm only good a females... but lately I have been drawing more males, so slowly I'm getting better (or so I at least I'd like to think so ;))
Very nice detail in the hair and creases in the clothes :) The male however.. his body on the left (as in me facing the picture) it looks too plain white... I think it is missing a line for his arm or prehaps cloth folds.
Otherwise - lovely! I can't wait to see the finished works :D