It might mean that she feels intimate about you... or her feet are cold.
i LOVE RUBBING GIRLS ARMS, ESPECIALLY WHEN THEY HAVE HAIR ON THEM.
If a girl always rubs your stomach and touches your belly button, it could mean she likes you. One day you should ask her why she does it just to see what she says. If her advances are unwanted, you should let her know.
It means they want you to get in the mood for a Fark
The boy likes or is trying to get your attention. Or he wants to kiss her or tell her he loves her,
I would not worry about it beause chances are it means nothing but his stomach iched.
Usually it mean's she wants the D.
He either really likes you, and is brave enough to show it, or is really nice and cares about you.
Then he has a thing for you girl.
she is hungry for love
If he rubs only your back, nothing to complain. Does he rub your back tenderly ? If so, it's a very sure sign that he loves you. Does he rub your back placed behind or in front of you ? There is a difference.
She likes you.