These guys look a bit better drawn. The top two are different views of the same pose. The one on the bottom is lying there with his legs in an odd scissors-kick position, and I got the foreshortened view.
In the old "atelier" system of classical drawing, I would be doing these drawings for years before the Master would allow me to work on any kind of "official" finished work, let alone anything "creative." I'll keep doing them anyway.