The abbreviation POV stands for point of view. This term is used as regards a special kind of camera work with the viewer seeing everything from the viewpoint of the cameraman/actor. Thus viewers have the feeling to be part of the plot and to play the role of the main actor.
POV shots usually consist of two different scenes. The first scene shows an actor staring at situation which is shown in the next scene. However, the order of these shots is not predetermined since POV shots can be revealed as such afterwards as well.
Another stylistic device used in POV is alienation which refers to optical disruptions to focus on certain situations or conditions. A blurred image can for instance indicate the view of a short-sighted person who is not wearing their glasses. Blurry frames are used to suggest that what can be seen is a dream. Usually POV shorts are used to express a certain mood like sadness or anger. POV shots are used in many films regardless of the genre they belong to. Yet there is also a genre dedicated to POV porn only.
POV shots are used in porn productions to show the sexual act from the viewpoint of a certain actor. Mostly it is the perspective of the male actor while there are only few POV of the actresses. POV shots are used regardless of the sexual practices displayed. However, POV shots are often used when the penis is penetrating the vagina or the anus of the female partner in order to focus on this sequence. There are also films that are entirely filmed by the actor himself. An expert in this genre is Peter North who released an entire porn series with the title P.O.V. As an actor he was known for the large amounts of sperm he was able to ejaculate on the body of his sexual partners.