Ejaculation without pleasure may be caused by overstimulation, psychological factors, prostatitis and so on. 1. Excessive stimulation: for example, frequent masturbation or excessive sexual life, can lead to ejaculation without pleasure, should quit masturbation, and reduce the number of sexual life, may gradually return to normal. 2. psychological factors: for psychological factors caused by the ejaculation of no pleasure, should adjust the psychological state, eliminate anxiety and tension and other psychological, and more communication between husband and wife, more exchanges of sexual life experience. 3. Prostatitis: it may be related to excessive sex, poor hygiene and other factors, after the diagnosis should follow the doctor’s instructions for medication, such as ciprofloxacin, cefixime, tamsulosin, etc., but also with heat therapy and manipulation of massage and other treatments. Ejaculation without pleasure may also be other reasons, need different treatment methods, it is recommended to go to the regular hospital for appropriate examination and treatment, so as not to delay the condition.