Either there is some higher principle at play which regulates bodily autonomy or else I can punch anyone who shakes my hand in a way I don't like the moment I d

Either there is some higher principle at play which regulates bodily autonomy or else I can punch anyone who shakes my hand in a way I don't like the moment I don't like it. If there is a principle that requires that I not punch the wet-fish handshaker that principle (or some other one) might require that I care for a child for longer than I would like to.