Momoko, whose husband is away on a business trip, spends her days in boredom, shuttling between her part-time job and home. One day, she becomes interested in her coworker, a student named Hosoda, and takes the initiative to invite him out for drinks. From that day on, the two enter into a time-limited affair, repeatedly engaging in intense and passionate infidelity at every opportunity during work hours. Momoko, who has been repeatedly and violently violated in these workplace infidelities within their limited time, eventually finds herself constantly wetting her pussy as soon as work begins...
