During menstruation, many women experience a decrease in their body's resistance, making them more susceptible to i...
A US expert said: I got the HPV vaccine after my divorce at age 40, and it worked. “I got the (9-valent) HPV vaccine af...
Sexual intercourse is a normal physiological need for humans, a way for couples to deepen their relationship, and a nec...
There's a saying that "if you want your husband to live a long life, it's best for couples to have less se...