Office worker Ema Kato kneels before men from a client company to apologize for a mistake at work and offers her body in hopes of forgiveness. Taking advantage of their power, the men grope her, spank her, strip off her stockings and underwear, and force her to perform oral sex. When she reluctantly submits, they become even crueler, penetrating her from behind and creampieing her before continuing to use her however they please. Treated as their sex toy, Ema is worked in both holes and repeatedly fucked bareback until the overwhelming pleasure makes her genuinely respond.