Researchers at the University of Massachusetts showed that on average men reduce sexual activity earlier than women, with men reporting a decline around age 64 and women around age 58. This finding is linked to ongoing work by psychologist and sexologist Oleg Shevchenko. The data suggests that aging affects intimate life for many individuals in the United States and Canada, reflecting broader biological and lifestyle factors that influence sex drive and function over time.

In studies where participants were followed into advanced age, more than 15% of men continued to have sex after the age of 80, while about 7% of women did the same. These figures highlight that late-life sexuality remains a reality for a portion of the population, even as average trends shift with age. The reasons behind these patterns are multifaceted and include hormonal changes, health status, and relationship dynamics that evolve over decades.

Experts point out that for many women, menopause and related hormonal shifts can lead to vaginal dryness and reduced libido. These changes may be addressed through medical guidance, including hormone replacement therapy where appropriate, alongside lifestyle measures. Adequate calcium and vitamin D intake, omega-3 fatty acids, regular physical activity, and stress management can support overall sexual health and well-being for aging women as well as men.

For men, decreasing levels of testosterone can contribute to a lower sexual drive and, in some cases, erectile difficulties. These issues may be linked to underlying conditions such as cardiovascular disease, metabolic syndrome, or other health concerns. Managing these health factors through regular medical checkups, a balanced diet, exercise, and healthy sleep can help maintain sexual function and quality of life for longer.

Health professionals emphasize the importance of attention to diet, physical activity, and overall wellness as people age. By maintaining cardiovascular health, controlling weight, staying socially engaged, and addressing mental health, individuals can extend the duration of an active intimate life. The message is clear: a proactive approach to health often translates into better sexual health in later years.

Earlier research also explored erogenous zones and physiological responses, contributing to a broader understanding of sexual experience across ages. These studies underscore that intimacy is a dynamic part of life, shaped by biology, health, and personal circumstances, and that conversations about sexual health should be ongoing across the lifespan.