Socks on, toilet roll or tissues at hand, it can only be that she is an old prostitute who has to earn her rent, food and (expensive) medicines for her old age. No pension and no family to support her financially. In Korea they are called 'Bacchus Ladies'.
sex is great around the world, at all ages. Love her using the toilet paper to clean the sweat for her pits and face, and she does know what she wants...and probably wants more. great clip.
And enjoyed what we could see.... any more??