Step 6: Draw a series of lines that connect the circles as guides for the rest of the unicorn's body. Pay attention to where the lines are placed and how they curve.
Step 7: Draw two angled lines on the right side of the top circle as guides for the unicorn's front legs. Pay attention to where the lines bend. This will indicate where the joints will be.
Step 8: Draw more angled lines under the second circle as guides for the unicorn's hind legs.
Step 9: Draw a curved line on the left side of the circle at the bottom as a guide for the unicorn's tail.
That's it for the initial sketch! From this point on, press harder with your pencil to get a more defined sketch.