The married couple, Mr. and Mrs. Smith, find Japanese exchange student, Ayumi, studying late in their library. They devise a plan to punish her for invading their personal space by sexually assaulting her. As they tie her up to the wooden X-shaped cross, they tease her innocent body with their tongues and fingers, exposing her tight shaved pussy. They take turns fucking her senseless as she cries out for mercy. Their movements become more violent; Ayumi's cries are muffled by their rough sex. They spit on her face and penetrate her asshole without lubricant. They cum inside her repeatedly, treating her like a mere object for their carnal desires.
