Pornographic films, or GREEK SEX VIDEO films, are films that present sexually explicit subject matter with regards to full sexual confidence and erotic satisfaction of the viewer. Pornographic films present sexual fantasies in most cases include erotically stimulating material for example nudity and depictions of sexual intercourse. A distinction is sometimes made between "erotic" films and "pornographic" films on the basis the latter contain more explicit sexuality, and focus more on arousal than storytelling, however the distinction is highly subjective.

Pornographic films are made and distributed on the number of media, depending on demand and also the technology available, including traditional film stock in a variety of formats, video for home viewing, DVDs, Internet download, cable TV along with other media. Today, pornographic films can be sold or rented on DVD, shown through Internet streaming and special channels and pay-per-view on satellite and cable, as well as in rapidly disappearing adult theaters. They are generally not permitted to see in mainstream cinemas or on free-to-air television.