It should refer to the health benefits of female orgasm.

Orgasm is of great benefit to women,

The first is excitement.

Second, it is good for women's qi and blood. Women who often orgasm will be more beautiful than women who don't.

Third, the benefits to health, women who are not easy to climax in sexual life are prone to dysmenorrhea, weakness around them and so on.

Fourth, orgasm will increase women's happiness.