This step by wonderful skinny porn tutorial explains how to draw some of the more popular anime and manga facial expressions.
How to Draw Facial Expressions: A Quick Guide
Wen drawing the head in expressions front view first draw a vertical line this will be the middle of the head. This line will help you get even proportions on both sides of the head.
Next draw the overall shape of the head. The facial feature can shift slightly over these lines with changes in facial expression. The positioning can also vary due to style but facial are good guides to start with.
For more detailed instructions on drawing and positioning anime eyes and mouths you can also see:.
40 Handy Facial expression drawing Charts For practice
Draw a horizontal line between the middle horizontal line and the bottom of the face. This will be the position of the nose.
Draw a line between the nose line and the bottom of the face.