All men are from women. If she does nothing, still she does much more than you; she gives you birth, nurtures you, protects you, sacrifices her interests, and prefers you. You pay her nothing for these jobs. If she works in the second shift, away from home, you should pay her at the same level as the men. If she does not do any job outside your home, she is entitled to the remuneration for breastfeeding your child.