"Visitations by the so-called "angel of the night," a term originated by pioneer sexologist Paolo Montegazza (Katchadourian, Lunde & Trotter, 1979), have resulted in trauma, confusion, or embarrassment for many young men. Nocturnal emissions have often placed young men in awkward and perplexing predicaments when they wake up and find that seminal emissions or "wet dreams" have occurred. A nocturnal emission, commonly referred to as a "wet dream", is an ejaculation of semen by a sexually mature male during sleep. Though nocturnal emissions are almost always accompanied by dreaming, the dreamer may frequently awaken in the process of orgasm or during impending orgasm (Katchadourian et al., 1979). Orgasms during sleep, either nocturnal or daytime, constitute about 1/ 12th of a male's total sexual outlet at ages 21 to 25, and are, therefore, of considerable interest to both men and women. Though there is wide interest in nocturnal emissions, they have received sketchy treatment in the literature. In addition, the study of nocturnal emissions is part of the broader area of sexual behavior research which has often run into public and scientific resistance (Diamond & Karlen, 1980). Consequently, nocturnal emissions are widely misunderstood (Kinsey, Pomeroy & Martin, 1948) ."