The Effect of Female Orgasm Frequency on Female Mate Selection: A Test of Two Hypotheses

• Published in: Evolutionary psychology 2022-01, Vol.20 (1), p.14747049221083536-14747049221083536
• Main Authors: Nebl, Patrick J., Gordon, Anne K.
• Format: Article
• Language: English
• Subjects: Coitus - psychology; Female; Females; Humans; Hypotheses; Male; Marriage - psychology; Orgasm; Original; Personal Satisfaction; Sexual Behavior - psychology; Sexual Partners - psychology
• ISSN: 1474-7049; 1474-7049
• DOI: 10.1177/14747049221083536

Female orgasm has been a mystery that psychologists have been attempting to understand for decades. Many have contended that female orgasm is a functionless by-product of male orgasm, while others have argued that female orgasm may be an adaptation in its own right, offering several adaptationist accounts of female orgasm. In the current research, we tested predictions derived from two hypotheses regarding adaptive functions of female orgasm: female orgasm indicates partner mate value or female orgasm promotes long-term, pair bonding. 199 female undergraduates participated in an experiment where they imagined themselves as a member of a romantic relationship provided in a scenario. Within these scenarios, the relationships varied between either short- or long-term and the frequency that the female experienced orgasm during intercourse varied between never, occasionally, and almost always. Participants answered questions regarding relationship satisfaction and perceptions of the fictional relationship. A series of analysis of variance (ANOVAs) indicated that females assigned to conditions of experiencing more frequent orgasms reported greater relationship satisfaction, across both short- and long-term relationships. The relationship between female orgasm frequency and relationship satisfaction was fully mediated by the female's perceived love for her hypothetical partner but not by perceptions of her hypothetical partner's commitment. Taken together, this study provides preliminary support for the hypothesis that female orgasm evolved as a mate-selection tool for females and promotes long-term, pair bonding but does not provide support for the hypothesis that female orgasm evolved as an indicator of male value.