Couple’s life refers to sex, which generally lasts until about fifty years of age for women and up to seventy years of age for men. The duration of a couple’s sex life can vary due to individual differences.
The age at which a woman’s sex life lasts depends largely on the age of menopause, when women generally cease to have sexual desires. Normally menopause is between the ages of 45 and 55, and the couple’s sex life can last until 55 years old or more. Women with poor health may go through menopause between the ages of 40 and 45, at which point sex may last until about age 45.
The age at which a man’s sex life lasts depends largely on the man’s physical fitness, and as long as he is in good health, a man’s sex life can last until he is about seventy years old.
Both men and women can prolong the age at which their sex life lasts through physical exercise and proper nourishment.