Would it be wrong to dance with your sister? Say a slow dance? Or a waltz at a formal event?

Family members dance together all the time, mothers and sons, daughters and fathers, uncles and nieces, nephews and aunts, grandfathers and granddaughters, etc. Dancing isnt supposed to be a ual come on although it can be. Dancing is a celebration of life. It is perfectly ok to dance with your sister. People who say otherwise are the ones with on their minds.