Can a heterosexual woman unexpectedly fall in love with another woman? Can a gay man eroticize about a heterosexual woman? It is in our human capacity to respond to our sexuality even though society is not quite accepting of sexual fluidity. What exactly is sexual fluidity? According to Lisa Diamond, professor of Psychology and Gender Studies at the University of Utah, sexual fluidity is the capacity for flexible erotic responses. For the past 25 years, Dr. Diamond has studied the development and expression of gender and sexuality. She is best known for her research on sexual fluidity, and wrote a book entitled “Sexual Fluidity,” which received the Distinguished Book Award from the American Psychological Association’s Society forthe Study of LGBTQ issues.  In this Smart Sex, Smart Love podcast, Dr. Diamond talks about arousal and desire, and emotions and love, which are some of the components of eroticism, but the true mystery of sexual fluidity – why it happens, who experiences it and why – remains a mystery in many ways. In this podcast, Dr. Diamond discusses the extensive research she has conducted on sexual fluidity, and she shares her findings. Is there a gender difference? Are women more sexuality fluid than men? Aren’t we “born that way” and we cannot change? Through the years, we have learned to see ourselves through such a small lens, Dr. Diamond reports. Let’s take a wider look and see what we can learn!