It is not only the ladies who can be inappropriately touched.
I was once in a supermarket with my wife, and while waiting for my wife to be served and being rather weary, I was hunched over the shopping trolley with my rear end jutting out.
All of a sudden I felt someone take a grab of my buttocks, turning round expecting to see someone I knew I was shocked to see it was a female and a complete stranger, she just laughed and said "I just could not resist that", a little 'gob-smacked' I just smiled and she went on her way.
Physically or mentally I was not really harmed, but regardless of that if I had made a scene and reported her, does anyone really think anyone would have been bothered?
Why is this?