In “sex video of a couple,” warm oil glistens on every inch of her skin as she kneels before a full-length mirror. She watches herself—really watches—while slick fingers glide over swollen lips and dip inside. The reflection in “sex video of a couple” doubles the eroticism: her own hungry gaze meeting the camera’s. Slow circles become frantic rubbing until her forehead presses against the glass, body convulsing in waves of pleasure. “sex video of a couple” is narcissistic, voyeuristic, and utterly mesmerizing.