Saki is a single mother working at a family restaurant while raising her high school son. Struggling to make ends meet through part-time work and childcare, her life hangs by a thread. One day, she stumbles upon a mobile dating site for adult relationships online and turns to paid dating for temporary financial support. However, the man she meets turns out to be far worse than expected. "You look tired, let me give you a powerful stamina enhancer," he says, making her take a drug. Her body heats up, arousal builds uncontrollably, and under the influence of the aphrodisiac, her mental and physical exhaustion fades away. Gradually overwhelmed by the drug's effects, her body melts into depravity. "I don't need money today—I'll do anything, just give me more of that medicine," she pleads, hungrily devouring his cock. Losing all sense of motherhood, she descends completely into a state of helpless, aroused submission.