It is normal to have an erotic dream without ejaculation. Seminal emission is usually induced along with certain sex-related dreams. This is a natural seminal emission that occurs when the gonads are in a more vigorous state or the sperm are in a more saturated state. However, if the patient usually ejaculates more often, such as patients with a history of masturbation or a fixed frequency of sexual life, a state of frequent ejaculation will occur without ejaculation. Even if there are related sex-related dream stimuli, the condition of seminal emission will not occur and is all normal. When the gonads secrete a certain amount and are in a state of abstinence or have not had sex for a long time, the phenomenon of semen overflowing and natural seminal emission can occur. However, if you have regular semen emission, regular semen emission or a regular sexual life, even if there is a related dream stimulation, the condition of semen emission will not occur, it is not a disease, but a completely normal situation, there is no need to worry.