Eliza It has been suggested that there is a higher level of stress incontinence and incontinence in women in more modernised societies, due to sitting down on toilets. Less of an issue even in old age amongst societies that crouch down to urinate or evacuate their bowels.

As a man I will reduce the risk of incontinence for myself by standing.
Unfortunately for a male the prostate will determine much to do with spraying and flow. We both have our crosses to bear as we grow older.
another Allan C.