Yet if a man thinks or says that to a woman then she's like "accept me for who I am" or she will act like you are making her feel insecure or worse.
But let me give you a piece of advice anyway, guys won't change who they are just because you say so, even if you use sex or feminine charm. Only way a guy will is if he thinks you are worth it, that's not by physical attraction, it's by how much you mean to him and how much he actually wants you in his life.