Ten factors that can affect white-collar workers' libido (Picture): Libido is one of the most basic human desires, but the intensity varies from person to person. Medical experts from the United States and the United Kingdom have identified ten major factors that influence human libido after a long-term investigation and research. 1. Genetic Factors: The strength of libido may be influenced by genetic factors. 2. Hormone Levels: Testosterone has the greatest impact on libido. If testosterone levels are low, regardless of gender, libido will also...