sperm during sleeping cumshot

Very easy and simple to solve. You masturbate often enough to end your wet dreams and shoot out your sperm by masturbation to empty your balls and not have excess that needs to be relieved by wet dreams. Every guy is different on how often he needs to masturbate to end having all of his wet dreams. Just keep masturbating as much as you want or can until you stop having wet dreams, that is how many times you need per day to empty your balls of excess sperm and stop your wet dreams. Almost all men and boys masturbate and its far easier to clean up your sperm when you masturbate it out on your own schedule and when you are ready to catch it and clean it up instead of all over your bed and sheets at night. If you shoot out lots of sperm, then catch it in a cup or something similar to catch your big sperm loads and not need to clean up all over after shooting sperm all over the place.

Any other way??