yes because it has happened to me but it isn't really burning it kind of stings
It's possible if your lips are dry they have little tiny cracks in them, and the salt will irritate your lips, and cause them to burn.
yes it does because the saliva,when touches the lips change colour
It means your lips are chaped
Yes, you can it is not highly recommended though, as it could cause backlash and burn your mouth and your lips.
Because your lips get wind burn
I think it is your enzymes from your saliva.
ur lips get kinda sticky from the saliva.
tongue, teeth, lips, saliva glands, palate
Yes & no. HIV/AIDS is rarely (if ever) transmitted through kissing; when it does occur it probably relates to open sores on the lips or in the mouth that allow exposure to blood, not just saliva.
If your lips are warm you may have a fever and that means you may have an infection. If they itch and burn you may be having and allergic reaction to something irregular you ate or a pepper or something hot may be making your lips burn but if they are itching and burning it is most likely and allergic reaction.Tay Tay Rules
Scratching can indeed cause swollen lips. This is likely because there is a great irritation that is not normally there.
it can burn us and give us skin cancer. We can burn our eyes, skin and lips