There are many CP stories and accounts where, after a caning, the spankee has to kneel and 'thank' the Headmaster orally. It seems less regularly to be mentioned when it is a Headmistress who has done the caning. How much does it happen in r/l, do many Headmistresses enjoy and require to be thanked orally by the recipient of their cane?
Obviously, by orally I do not mean saying "thank you"