Hi Thank you for asking HCM. I have gone through your query. The problem you are getting is nocturnal emission. It is normal and nothing to worry. This is not masturbation. When the semen storage exceeds it is a normal physiological response to ejaculate while sleeping. Take nutritious diet and have enough exercise. Doing enough exercise avoid accumulation of excess energy and decrease the incidence of this. Take zinc rich foods like sea foods, eggs or red meat and citrus fruits to decrease your tiredness or weakness. Hope this may help you. Let me know if anything not clear. Thanks.