Sexual anatomy refers to the physical structures involved in human reproduction and sexual function. In males, key components include the penis, scrotum, and testes, which produce sperm and hormones. In females, important structures are the vagina, uterus, and ovaries, which produce eggs and hormones. Both male and female sexual anatomy plays a crucial role in the reproductive process. The penis delivers sperm to the female reproductive tract, while the vagina serves as the passage for sperm and the birth canal during childbirth. Understanding these structures is essential for comprehending human sexuality and reproduction.