Why do the labia majora not have pubic hair?

Patient's question:

Patient Gender: Female
Patient Age: 22
I have a sensitive issue to discuss, which is that I don't have pubic hair. However, my labia majora are very full. Normally, the two labia majora are tightly pressed together, soft and plump, and are connected to a, resembling a small bun. Moreover, my breasts

Doctor's answer:

Hello, the density of pubic hair varies greatly among individuals. Women with sparse or no pubic hair, if other secondary sexual characteristics are normal and menstruation occurs regularly, indicate that there are no issues with the development of sexual organs or sexual function. They can engage in normal sexual life and also possess normal reproductive capacity.