Seeing as though this is categorized under body piercing I'd say the metal going through your skin is the culprit. Perhaps infection.
Swollen lips hurt while eating tomato sauce because of the citric acid in tomatoes. Just as it would hurt eating a pineapple.
"los labios" mean lips
Called herpes
No kissing shouldn't hurt its usually just the lips and tongue that are used so no pain.
no it is not
It means your lips are chaped
Loose lips will sink our ships. So don't tell everyone everything or it will hurt you.
So they won't be hurt by the prickly desert plants they eat.
My dog loves chapstick, so I put it on his lips. He just licks like crazy. It doesn't seem to hurt him.
it means he is stroking his lips with his thumb
Licking one's lips could be a behavioral cue of nervousness, anticipation, or arousal. It might also be a habit or simply a way of moistening the lips. Context and other body language cues can help determine the specific meaning in a given situation.
Skinned Lips are lips that are very dry and have dry skin peeling off of the top lip.