Rie Nakamori, working as a temporary employee, is subjected daily to the lewd advances of the company president, while her coworkers turn a blind eye. Into this environment arrives a new temporary worker, a married woman. As sexual harassment becomes routine, Rie gradually finds herself unable to suppress her growing arousal. She eventually takes on the role of sexually servicing younger male employees, losing all awareness of her own situation. Consumed by the fear of what her husband would think, she is drawn deeper into a whirlpool of sexual acts.