What do these relationships have in common?

What relationships have in common is that both the man and the curvy woman are strong, but the man is in charge. He ‘wears the trousers’. He may also be the ‘master of the house’ or the head of the household. In controlling the woman, the man might lovingly straighten her out. The man is in control. And not just as a game or a sexual fantasy, not just in the bedroom, not as a ‘scene’, but in reality.