"Kenichi, can we see our grandchild soon?" My mother-in-law asked, and I couldn't hide my shock. What was supposed to be a fun family hot spring trip ended with her asking me to try to have a baby with my wife... After a month of abstinence, as instructed by my mother-in-law, the day of the hot spring trip arrived, but to my surprise, my wife refused to try to have a baby. Trying to ease my frustration, I...