Hi,
This is a serious concern as this impacts your day to day activities. And also leads to weakness and tiredness.
Night falls are a natural phenomena.
It is the uncontrolled ejaculation of semen during sleep. This is generally caused by sexual arousal and orgasm from dreams. Night fall or nocturnal emission is completely normal for males during teenage and early adult years.
Do not watch pornography materials. Take good healthy diet, do exercise & yoga daily.
Excessive masturbation may have been the cause of your problems to begin with. Reducing your frequency of sex and masturbation from now on will help to prevent early ejaculation and seminal leakages from reoccurring.
However this issue is not a cause to worry as there are medications and treatment available for the same.
Next Steps
If you genuinely interested in getting your issue resolved you can search about me on google. You can contact me either online or in person. Would be happy to help you.