Practice - Quick Sketches

Since I'm writing the new manga all day, and I don't have time to draw anything new, I decided to do that 'art dump' thingy.
A bunch of stuff from my long-forgotten sketchblocks and art folders from the depths of my drawers  ^____^

These are all quick sketches (pen or pencil) with quick colouring (markers, coloured pencils or photoshop), meant as practice for anatomy and all those things. No reference used.  

Hope you likey! 


EDIT: Should I do more of these? Let me know.