"Natsumi", who works diligently as a maid in an inn, is a single mother who returned to her hometown from Tokyo after a divorce. Every day is spent juggling child-rearing and work!! There are no new encounters in the countryside, and she has been sexless for several years!! One day, when invited by a guest, despite feeling confused, her body heats up with her innate strong sexual desire!! She gets hooked on a threesome with a male customer during work, and her sex drive awakens!
