S1·E42 – Reproductive System, Part 3 - Sex & Fertilization
2015-11-16 • 10 min
After weeks of discussion of human reproduction, today we arrive at the main event: THE SEX. Hank explains the four phases of the human sexual response, how a sperm finds and fertilizes an egg, creating a zygote, and how different types of contraception work to prevent that from happening.
