I went on a hot spring trip with my wife's parents. - My father-in-law gave me an idea, saying to those of us who couldn't have a child even though we tried hard, ``Change the situation and try having a child!'' But I wonder if it will work... - My wife, who doesn't know anything, comes to the inn but does nothing but work. - To make matters worse, I started to get irritated and it seemed like my month of abstinence would be in vain. - That night, when I was carrying my daughter-in-law who had fallen asleep in agony to her room with her mother-in-law, my eyes were glued to her breasts peeking out from her yukata...