Dear user, Thank you for contacting Healthcaremagic. I have gone through your question and understand your concerns. Night emission of semen is not a disease. Semen is manufactured by genital organs continuously but, it has to be expelled by some means. This situation is just similar to a glass of full milk to which you add more milk, with the logical result that it overflows. Similar happens to semen in body. If one neither has sex nor masturbation for long time, semen gets accumulated in its pouch, so it gets expelled in the form of night emissions, which is normal. Discharge with urination is fluid of sex organs accumulated in urine tube which comes out with urine. It is absolutely normal. It does not cause any adverse health effects including erectile dysfunction. Penis shape and size have nothing to do with sexual satisfaction of either partner. Entry inside vagina and continuous movement are key things for enjoyment. You need no medicines. I recommend psychological counseling to rectify the myths. Relax and go ahead with sex therapist for counseling about your doubts. Wish you good health.