Cory Chase, the blonde stepmom, and Amiee Cambridge, her brunette aunt, find themselves in an unexpected situation when Cory's step son, Luke Longly, returns home earlier than expected. Trapped in the house, the women try to keep their distance, but Luke's wandering eyes and insistent presence make it impossible. Cory, desperate to keep the peace, offers Luke a blowjob, which he eagerly accepts. Amiee, watching from the doorway, can't help but be drawn into the taboo scene. She joins in, making this a threesome none of them will forget.