“Tatsuro, could you abstain for the month before our trip?” His parents-in-law’s sudden request leaves him bewildered. What was supposed to be a quiet family hot-spring vacation has secretly been arranged so he can try for a baby with his wife. He obeys until the trip, but the pent-up desire becomes unbearable. Heading to the baths in hopes of calming down, he accidentally enters the women’s side and finds his mother-in-law bathing, her naked body stirring desires he can no longer suppress...