In the context of the adult entertainment industry, the term “blue” typically refers to the use of color filters or post-production editing to give a film or scene a blue or cool-tone hue. This is a common technique used in adult films and content to create a moody and sensual atmosphere or to emphasize certain themes or genres, such as lesbian or BDSM content. The term “blue” is often used in promotional materials for adult films, as well in website or DVD titles that feature this type of imagery or content.
