I Bite My Lips

i just read

Lip biting triggers a rush of chemicals to the brain which reduce anxiety, stress and increases mood.

no wonder i'm sooo addicted :/
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26-30
1 Response Jan 22, 2013

I love to chew my lower lip, and sometimes the inside of my cheeks. My sister regularly does something that may be chewing her lower lips with her front teeth; I thought she was sucking on it, but I then realized just last year, because I realized my mouth can look as hers looks and make the same sound when I chew my lower lip and when she does that thing with her mouth.