To draw a yelling mouth using Procreate, follow the tips given below:
- Use Cross hatching to shade the parts of the mouth. Sketch portions like the back of the throat, the inner side of the cheeks and the sides of the tongue should be done in a dense manner. On the other hand, portions like the teeth and the front portion of the mouth should be sketched lightly
- Mark the points where you want to draw the mouth folds
- Practice sketching the basic shapes. It would help you to draw the tongue perfectly.