"Specified Sexual Anatomical Areas" means the showing of less than completely and opaquely covered human: genitals; pubic region; vulva; buttocks; anus; anal cleft; or human male genitals in a discernible turgid state even if completely and opaquely covered. The showing of the lower portion of the female breast below a horizontal line across the top of the areola at its highest point, but not including any portion of the cleavage of the human female breast exhibited by a dress, blouse, skirt, leotard, bath suit, or other wearing apparel provided the areola or nipple is not exposed in whole or in part.