Office ladies walk briskly through the city's business district. Even though they're dressed in sharp suits, their lower bodies are lewd! They release their daily stress through sex, and are so proactive that they tear their pantyhose and press the man's head against their crotch. The man's excitement reaches its peak as they see the women change from their daytime faces to their nighttime faces! The sex lives of these office ladies, which are unimaginable given their usual stiff image, are unfolding one after another!