How does one do that with their lip?

How does one do that with their lip?

  1. wild-canyon reblogged this from archiewhatthetails
  2. todthegentlemushman reblogged this from archiewhatthetails
  3. countsmegula reblogged this from archiewhatthetails and added:
    very carefully
  4. hollowfieddespair reblogged this from archiewhatthetails
  5. light-triforce reblogged this from archiewhatthetails
  6. speedofwhatever reblogged this from archiewhatthetails
  7. archiewhatthetails posted this