When sexual intercourse is not appropriate is when the other person is not wanting anything to do with sexual things. If someone is wanting to get sexual and the other person is saying no but you do it anyway that is rape and is NOT appropriate therefore you could get a big fine and maybe in jail. It's not appropriate when it's unexpected touching. When your in public and you walk by a man and he slaps your butt that's sexual assault.
An action that could be taken is either telling someone, police can be involved or sex defence to get away and yelling. Any of this could happen to a man or female, most likely women.
What would you do if anything like assault happen to you?