Dear Anup, Thanks for writing to HCM. I understand your concerns regarding night emissions during sleep (Semen leakage as you said). This is absolutely normal and not a disease. There is no need to consult doctor or to take any medication for this. This is not going to affect your future sex life with partner after marriage. I will explain why this is happening. Semen is being manufactured by genital organs continuously; it has to be expelled by some means. This situation is just similar to a glass of full water to which you add more water, with the logical result that it overflows! This happens to semen too. If one neither has sex nor masturbation for long time, semen gets accumulated in its pouch, semen gets expelled in the form of night emissions, which is normal. When one engages in regular sexual activity with partner or masturbation, the night emissions will be decreased or disappear. Hope I have answered your question. If you have any further questions I will be happy to help. Wish you good health.