But if you're a fertile woman, then your idea of what makes a man beautiful changes throughout your menstrual cycle.
Men are quite different from women.
Men are continually making new sperm all their lives. But women are losing eggs all their lives. Even 10 weeks before girls get born, while they are still in the uterus, they have around six million potential eggs in their two ovaries. But over the next 10 weeks, most of the eggs degenerate. By the time the girls actually get born, they are down to about two million eggs.