text: I'm sure it is normal - perhaps to prevent this you should masturbate more often so it doesn't need to come out in your sleep. My boyfriend has only ever had one or two wet dreams in his life, and I think this is because he has always masturbated quite often - like once a day. If he knows we won't be able to have sex on a particular day he will 'take care of himself'. It's healthy and necessary for guys to have a regular 'release' and I think wet dreams are the body's way of releasing that pent up sperm.