I came to a hot spring trip with my wife's parents. On the surface, it's a fun family trip, but in reality, it's a child-making trip under pressure from my father-in-law... My father-in-law decided that I wasn't strong enough as a male because I wasn't interested in having children or getting ahead in life, so he carried out this plan. In spite of that, her wife stretched out her wings after a long trip and was in a muddy state. While she was in agony, she witnessed her mother-in-law taking a bath.
