AHEGAO or O-Face is a term originating from the Japanese language that describes a facial expression that shows a resounding state of pleasure, usually of a sexual nature, in the face of an individual, mostly women, during sex, usually with blank or crossed eyes, a protruding tongue, and a slightly flushed face, to show enjoyment or ecstasy, usually with blank or crossed eyes, a protruding tongue, and a slightly flushed face, Erotic manga, anime hentai, and video games eroge frequently employ this style.