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Sidebar blog
What is the relationship between sexual intercourse frequency and pregnancy rate? The frequency, frequency, and conception rate of sexual intercourse are closely related to the selection of conception and sexual life time. Usually, after ejaculation, t...
May, 31 2023
For elderly people, how to control the frequency of sexual intercourse and maintain health? According to European survey data, over 75% of men aged 60 to 70 have sexual activity at least once a month, 37% of men aged 60 to 65 have sexual intercourse on...
May, 23 2023
Is the frequency of sexual intercourse related to seasons? Modern sexual medicine experts believe that it is necessary to engage in appropriate sexual activity in winter. For sexual intercourse, the ancients advocated that "spring, autumn, two summers,...
April, 15 2023
