stuck porn
Porn subgenre where the female protagonist gets stuck in like a closet or something and the male antagonist (usually a stepbrother or stepson) fucks her from behind while she's stuck
Girl: *gets stuck under the sink while plumbing*
Guy: *sneaks up on her and fucks her in the pussy*
Girl: Stepbro, what are you doing?!
Guy: Stuck porn
Guy: *sneaks up on her and fucks her in the pussy*
Girl: Stepbro, what are you doing?!
Guy: Stuck porn