NKD-263 - The Secret Affair of a Married Woman While Her Husband is Away

Yurie, a 42-year-old married woman, finds herself lonely as her husband is away on long-distance business trips. Frustrated by a sexless marriage, she finds herself constantly aroused by the men at the gym where she works. After being caught masturbating in the bathroom, she gets lured by a man she meets on the train, leading to an intense affair that she can't seem to stop.