It could possibly mean that she wants it. She could also just be happy that you are giving her certain attention that she wants. Some girls in the end won't give in, but they will play along for a little while. She could potentially like you also, but you should always be serious if a girl wanted to go any further with you.
it means he wants to *** you
She will rub your back and hold your hand that means she wants a kiss and put your arm around her
it could mean that it wants you to rub and tickle its belly :)
Hughstun Homan hates it and wants to rub his nipples on it
It means that the client wants to rub his penis between the prostitute's butt-cheeks.
Ask her where she wants to be rubbed.
If they're purring it means that they like it, but if they're sqealing it means that they wan't you to stop and go away.
"To rub one out", it means to masturbate.
It wants something from you.
She likes you and wants to be your friend. Rub her shoulders gently. Don't pat her like you would a dog.
ERASE
Hughstun Homan hates it and wants to rub his nipples on it