Normally works as a beauty department employee and supports her husband at home. After accumulating stress from such busy days, she experiences infidelity for the first time with a man she met at a drinking party invited by a coworker. To relieve everyday sexual frustration, she gets hooked on sex with her affair partner and feels guilty towards her husband but can't suppress her own desires. Furthermore, during their adulterous trip, her libido is unleashed, and she sees Yuika's lecherous face clinging onto her more boldly than usual…
