There are several reasons for women to be sexually frigid: 1. Endocrine disorders, especially endocrine diseases such as androgen secretion reduction, sex hormone secretion increase, or low thyroid function. It is easy to have a decreased libido, sexual indifference, lack of sexual pleasure, and may be accompanied by a prolonged menstrual cycle or even amenorrhea. 2. It may be caused by abnormal damage to the sexual organs or by somatic diseases, such as vaginal spasm, vaginal rupture, vaginal inflammation, etc. These somatic diseases may cause painful intercourse, sexual indifference, and even aversion and rejection of sexual life. 3, it may be caused by psychosocial factors, such as stress, couple’s feelings, family relationship conflicts and so on. The company’s main business is to provide a wide range of products and services to the market.