Love to rub my cats belly when he's napping.
He slowly comes-to, and then wraps his paws around my hand like a little hug.
Then, his claws sink into my hand and he gently chomps my wrist/hand-meats. He might also give a few rabbit kicks too.
Finally, he releases my hand and we each return to our respective businesses.
Cat relationships are strange, but this little murdermonster makes affection out of violence.