GENITAL AROUSAL IN SLEEP By N., Pam M.S. - May 11, 2013 the action penile erection in men and clitoral enlargement and vaginal lubrication in women that occur during REM sleep when we dream. Not associated with sexual dreams. GENITAL AROUSAL IN SLEEP: "Genital arousal in sleep occurs in both sexes." Related Psychology Terms SEXUAL REFLEX PRIAPISM SECONDARY ERECTILE DYSFUNCTION SODOMY VESTIBULAR GLANDS SEXUAL PERVERSION NIGHTMARE DISORDER MANIFEST CONTENT REM BEHAVIOR DISORDER (RBD) SERIAL INTERPRETATION Cite this page: N., Pam M.S., "GENITAL AROUSAL IN SLEEP," in PsychologyDictionary.org, May 11, 2013, https://psychologydictionary.org/genital-arousal-in-sleep/ (accessed January 22, 2020).