Yes, kotties love making their humans become flesh pretzels..
Calvin is particularly adept at that. I cannot get away from him on the bed. He seems to have a heat-seeking unit in his head, and finds the warmest part of me (the question mark my body makes on the bed) and sticks to me, no matter what I try to do to avoid him.
He's not interested in the small of my back. Hobbes, however, will "snuggle" there. (Hobbes The Snob) Until I move. And then she wants nothing to do with me. Calvin, however, tries to find unique ways to attach himself to me.
I suspect he has a type of Velcro that Man has not yet invented...