Golanty and Edlin (196) describe experiment where persons got alcohol with tonic or tonic without alcohol, and it was told to the randomly taken subjects that they drink alcohol. These persons, regardless whether their drinks contained alcohol or not, demonstrated sexual desire. Alcohol decreases the level of self-control of increases the level of aggression. ‘Alcohol myopia’ when a person ignores negative consequences and is focused on the sexual context is a known result of the alcohol consumption (Bancroft 406). As alcohol decreases control of own behavior, it becomes one of the strongest predictors of the sexual aggression (Rosental 412). Alcohol is just a symbol of establishing the proper sexual behavior.
Biological impact of alcohol is harmful for the human sexuality. Chronic alcoholism is the main risk factor. Alcohol decreases sexual desire for both male and female. The most commonly reported problem for male alcoholics is erectile dysfunction. Ejaculatory incompetence, erectile impotence and premature ejaculation occur less frequently. Typical problems of the female alcoholics are lack of orgasm, lack of sexual interest, lack of sexual arousal or pleasure, lack of lubrication, painful intercourse and muscular spasms (Aluko et al. 1281).
The mechanisms of alcohol’s impact on the human sexuality are not well understood. It acts as depressant and sedates on the brain cells decelerating the brain activity. The researches results show that chronic intake of alcohol may significantly decrease the level of testosterone for male persons. The low level of testosterone can be a possible explanation for the sexual dysfunctions of male alcoholics. Another effect of alcohol the retardation of blood congestion and swelling in the genitals, as well as decrease of the vaginal blood volume. It can explain the erectile dysfunction due to altered blood flow to genitalia and/or