The word ‘Sex' always created a furor in the society when studied in detail. The same happened with Alfred Kinsey who was an American biologist and founder of the Kinsey Institute for Research in Sex, Gender, and Reproduction.
He launched one of the largest studies on sexual reproduction in the world, and perhaps the most controversial book on the said topic.
He is known to have written two most controversial books of the 20th century, Sexual Behavior in the Human Male and Sexual Behavior in the Human Femal.