• @someguy3OP
    link
    41 year ago

    So you’re flexing your jaw muscles?

    • Melllvar
      link
      fedilink
      English
      4
      edit-2
      1 year ago

      Yes. But not the “main” jaw muscle that gives up/down biting force. It’s the ones that let you move your jaw side-to-side and forward/back. Especially the forward/back ones.