Alfred Kinsey and his colleagues set out to understand how sexual orientation manifested differently from person to person. The advent of this scale made the concept of sexual fluidity more mainstream, but bisexuality (as well as the myriad other sexual orientations and identities) existed long before Dr. Ever since The Kinsey Scale was developed in 1948, research has shown that people’s sexual behavior, thoughts, and feelings towards the same or opposite sex exist on a spectrum.
