How to draw the differences between the male and female face

Check out this video for a side by side portrait comparison of the subtle differences between drawing the male and female face.
It seems like a lot of people are either better at drawing women and have trouble with men, or vice-versa. Usually females have an easier time drawing females and males have an easier time drawing males. So I wanted to do a side-by-side comparison of some of the differences when drawing males compared to females. I know that the presentation is a bit weird and awkward, but it's the best way I could think of to show the differences. I included a colouring portion to show some of the concerns that need to be taken into account when colouring also.