Superfluous, Like the “I love you” that a man says when he raises his hand in front of his wife. Usless, like the caress that comes after that the same hand has marked her cheek. Confused, the show of affection that the man offers when he gives her a bucket of flowers. Painful, when the woman decides that she can’t take it no more, and not knowing how, decides to get away from the husband. Risky, running from him, having him knocked her to prove who is the dominant and who is the dominated.