The characters in Deeper's Sex Obsessed are single-minded and unrestrained in their pursuit of what fixates them. Demi isn't satisfied until her partner leaves marks that stick. A man demands perfection of his maid's work. Scarlit can only see sex in the way Aaron moves his fingers. Markus is struck by Elsa's likeness to a doll she keeps. In all cases, the fixations only serve to fuel sexual encounters that leave lasting effects on viewer and character alike.