“Why… please stop…” Adult newcomer Ako joins the same company as her boyfriend, only to become the target of a deluded senior coworker's escalating sexual harassment. A security guard blackmails her with surveillance footage, and the sadistic employees keep raping her in front of her boyfriend even after learning that she is on a fertile day. They finally force her boyfriend to creampie her in a cruel game of pregnancy roulette. The happy working life Ako expected ends with her being reduced to the office sex toilet.