urethral secretions are normal physiological like Saliva in mouth whose role is to keep urethra moist When they are secreted excess they peep out as sticky fluid This excessive secretions most common in young sensitive person when watching porn cuddling with partners Nothing to worry Nocturnal emissions are very common and normal thing It occurs in males who acheive puberty. It is very common in males who have abstinence from masturbations and sexual intercourse There is nothing abnormal about it Nothing to worry Be relaxed