Under normal circumstances, it is better for 35-year-old women to have sex about 7 times in 20 days, too frequent sex is not conducive to health. 35-year-old women can keep their ovaries functioning vigorously after a normal sex life, so that the secondary sexual characteristics of women are normal, but also to maintain youthful vitality. If a woman has not had sex for too long, it often leads to elevated levels of estrogen, which can easily induce breast cancer and ovarian tumors. 35-year-old women who have sex too often can easily lead to genitourinary infections, so it’s better for 35-year-old women to have sex about 7 times in about 20 days, which is more appropriate. It is recommended that women pay attention to personal hygiene before and after sex, wash their vulva with warm water every day, change their underwear regularly, keep their vulva clean and dry, and prevent infection. If you don’t have the requirement to have children, you should pay attention to reasonable contraception when having sex, such as using condoms.