hi...thanks for writing.. i have understood your concerns.. whatever you are facing is not a problem but normal physiology of the body.. our body has glands that produce semen continuously. this semen is product of collection of fluids form seminal vesicles and prostatic gland..the storage space is limited..so when a person masturbate or sex, during orgasm ejaculation occurs and filled glands are now free for further storage of semen.. when a person does not masturbate or sex,, these storage become fully occupied with previously formed semen and gland overflow with semen..so whenever there is excitement or local stimulation, it will come out on its own..similar happens in night when early morning erection occurs..also whenever there is increase in the abdominal pressure like during urination and defecation, the semen leaks out.. by this you can understand that it is a normal phenomenon..you do not have any sexual abnormality or weakness..whatever physical weakness you are facing is due to anxiety and depression.. so, in my opinion it is normal phenomenon..if you want to stop these nightfall, you have go for masturbation regularly like 2 to 3 times in a week. if you masturbate regularly your problems will be gone.. do not believe in rumors about masturbation and sexual weakness prevalent in uneducated people..masturbation is not a bad habit and it does not causes any sexual and physical weakness.. i hope you will find this advice helpful...best luck...