hey, where's the Densha Otoko when u need one rite? haha, but seriously old, educated man groping a lady on the train, have some dignity. what a pervert. there's is alot of unreport cases like this, huh? girls just sometimes doesn't want to get involved and try to stay away from trouble or something that would ruin them. so keeping quiet might make it go away. in truth i hope everyone can learn to protect themselves. got one question though, what happen when a woman start groping a man? would it be more, like ridiculous. if the woman start groping u can't really say anything cuz most of the time people don't believe u. cuz man are supposed to know how to protect themselves. so sometimes woman can get away with more than men do...
sorry for falling off subject.