Lack of strong desire refers to low libido, low libido is mainly related to psychological factors as well as physiological factors, according to the cause of the disease to take different treatments such as sex education and drug therapy. 1. Psychological factors: due to the lack of correct sex education and basic knowledge of sex, there are misunderstandings about the field of sex, the husband and wife do not live in harmony with the sex partner to produce aversion, antipathy and other negative emotions will affect the libido. For the lack of sexual knowledge of patients should receive sexual knowledge education, observation of male and female genital organs anatomy and physiology textbook video and relevant treatment video, learning sex life skills, let the patient imitation, pay attention to the caressing in the process of sexual activities. Couples should understand the sex sensitive areas of both sides, and find out the way of sex that both sides are satisfied. 2. Physiological factors: low levels of androgen or high levels of prolactin may affect the production of libido as well as normal physiological needs, you can follow the doctor’s instructions to use androgenic drugs to improve penile sensitivity and increase male libido. If you have a low libido, it is recommended that you seek medical attention to identify the cause of the problem.