point-of-view pornography; gonzo pornography; pornography filmed by the actors themselves; secret filming of sex
taking a picture or video of oneself (esp. with a smartphone camera); selfie; video selfie; self-taken picture
taking a picture secretly; taking a sneak shot; making a secret video recording; filming without someone's knowledge
taking pictures secretly; taking a sneak shot
frame-by-frame recording (animation); stop motion
taking a picture or video of oneself
taking pictures (for a wedding, etc.) prior to the event
taking photos of objects (for advertisements, product listings, etc.); promotional photography