It usually means that he wants to have sex with you.
It could mean she is attracted to him or feels comfortable around him. However, it's important to consider individual differences and cultural norms when interpreting this behavior.
He wants to have a sexual intercourse with you
slobber his tongue all in your mouth and touches your private parts and everything it feels pretty good actually!
Either it was an accident or he really likes you.
Either it was itchy or he got a BONERRR!!
Touching someone's chin can be a sign of affection or attentiveness. It could be a way of showing interest or closeness, but it doesn't necessarily mean he is flirting with you. Body language can vary from person to person, so it's best to consider the context and his overall behavior to get a better understanding of his intentions.
It means that that guy really loves you and it's also really bad so don't let a guy do it to you.:)
If you're ugly be happy. If you're pretty punch him.
Not necessarily. It could simply be a friendly or casual gesture rather than a romantic one. Context, body language, and the nature of their relationship should also be considered when interpreting such actions.
He wants to draw your attention to himself.
it may meen that he likes u :D
You should just go along with it and touch him up too.