Rieka, who has been married to her husband since college for three years, was dissatisfied with the decreasing frequency of their nightly activities due to her husband's busy work schedule. One restless night when she couldn't sleep and was browsing her smartphone, she stumbled upon a site for "dispatch-type M sensual massage" and impulsively made a reservation. 'Just this once, a reward like this should be okay...' She never imagined that this impulse would drive her, in the prime of her womanhood and frustrated with unmet desires, into a frenzy…
