"Can't you show me your grandchild soon...?" I was shaken by the words of my father-in-law. It was supposed to be a fun hot spring trip, but he took advantage of it and asked me to make a baby with my wife... After abstaining from sex for a month as instructed by my father-in-law, on the day of the hot spring trip, my wife was so excited about the trip after a long time that she got drunk and fell asleep quickly. While wandering around the inn to try to distract herself from her anguished feelings, I happened to see my mother-in-law taking a bath...