Weakness of ejaculation refers to the lack of strength of ejaculation during orgasm, unable to send semen into the vagina, which belongs to a kind of ejaculation disorder, the following situations are common: 1, frequent intercourse, the body is burdened with weak ejaculation.2, lack of sexual satisfaction, low sexual arousal, which leads to ejaculation problems.3, mental tension, for example, worrying about the female partner’s pregnancy, lack of sexual experience and so on.4, prostate hyperplasia or urethral injury, which makes the patient’s urethra tension, which can also lead to weak ejaculation. 5, neurological lesions, if the patient has neurological lesion problems, it may also lead to weak ejaculation, which needs to be analyzed according to the patient’s actual situation. The treatment program is based on the actual situation of the patient, psychological counseling, drug treatment, surgical treatment and other conditions.