If your foreskin is unstretchable or is removed, you can pat perinium with a cloth dripping with water. In this case you will have sit in a tub.
If we smooth the nerve endings of the foreskin of penis, the frequency of nocturnal ejaculation will be reduced. You may try hydro therapy (naturopathy): Penis bath:
Stretch the foreskin of penis forward with your fingers and pour normal tap water on the stretched part of the foreskin of penis for 15 minutes every day or for 10 minutes twice a day. You may do this when you retire for bed. Masturbate when there is very strong natural urge.
Tips; When you stretch the foreskin, the glens (red part of penis goes in the foreskin. You are stretching it with two fingers. So there is just a small part of skin near the fingers. Now you have to pour water on or near the fingers. As the skin near the finger is small, you pour water on the fingers. It will automatically go on the tip of the foreskin. In this way some of the penis part also will become wet. It does not matter. Do not stretch more forcefully which can give you pain. You enjoy this procedure. You are likely to get urge to urinate. So urinate and then continue pouring.
This will normalize the nerves and there will be less of nocturnal ejaculation. To strengthen the sexual system, you may learn kundalini yoga, Tantic yoga, Taoist yoga, Do kegel exercises. Visit www.anmolmehta.com. It is very comprehensive with videos, self improvement, articles, blog, News letter and you can put your questions in its blob.
Kegel exercises are prescribed by doctors to strengthen PC muscles and pelvic muscle for male and female. Search the word kegel exercises. You will get all details feom many websites.