Definition
A wet dream, also known as a nocturnal emission, is an involuntary ejaculation during sleep. It's a normal and natural part of male puberty and adolescence. Wet dreams are usually associated with sexual dreams or fantasies, but can occur without any specific dream content. They are caused by hormonal changes and increased sexual arousal during sleep. Think of it as your body's way of releasing built-up sexual tension. It's not something to be ashamed or worried about.