Alfred Charles Kinsey -

: This follow-up documented female sexual practices, including masturbation and orgasmic experiences, further challenging the era's social taboos. 2. The Kinsey Scale

To account for his finding that human sexuality does not always fit into binary "heterosexual" or "homosexual" categories, Kinsey developed a seven-point scale in 1948: : Exclusively heterosexual. 6 : Exclusively homosexual. 1–5 : Representing various degrees of bisexuality. alfred charles kinsey

Kinsey’s most enduring legacy consists of two massive statistical studies based on approximately 18,500 personal interviews: 6 : Exclusively homosexual

Biographical Report: Alfred Charles Kinsey (1894–1956) Alfred Charles Kinsey was a pioneering American sexologist and biologist whose research fundamentally altered the scientific and cultural understanding of human sexuality. Originally an entomologist specializing in gall wasps, he applied the same rigorous taxonomic methods to human behavior, culminating in the groundbreaking "Kinsey Reports". 1. The Kinsey Reports Originally an entomologist specializing in gall wasps, he

: Later added to represent individuals with no socio-sexual contacts or reactions (asexuality). 3. Founding of the Kinsey Institute