natsumi, a single mother who returned to her hometown after divorce, works hard as a maid in a ryokan. her days are filled with child-rearing and work, and she hasn't had sex in years due to lack of new encounters in the countryside. one day, she hesitantly accepts an invitation from a guest, and her strong sexual desire makes her body hot and achy. she gets hooked on a 3p with a male guest during work, and her sexual desire awakens.
