A female worker who struggles with social interactions and an oily middle-aged man are forced to share a room due to difficulties returning home... In the midst of a downpour, their wet bodies are saturated with aphrodisiacs, leading to a passionate and uncontrollable night of rough sex, culminating in an all-night, rough, and unmerciful rough sex session, with the woman being repeatedly penetrated and climaxing until dawn. Tanimura Natsuki - CAWD-928.