Olive Glass, the hired babysitter, finds herself in a unique predicament. Stirling Cooper and his wife Alex Coal have added a clause to her contract: freeuse. Olive is to be ignored, free to be used whenever the couple desires. As they begin their evening, Olive stands frozen, her eyes wide as Alex strips, her body on display. Stirling, without a word, grabs Alex, pushing her against the wall, his hands roaming her curves, leaving Olive to watch, her expression unreadable, her body tensing as the couple's passion intensifies.