Des:``Shinichi-kun, please, can you abstain for a month before the trip? My father-in-law suddenly asked me, and I was confused. It was supposed to be a hot spring trip without the family, but he took advantage of it and asked him to have a baby with his wife. However, as might be expected, her wife has no interest in having a baby, and no matter how many times she invites him, she refuses. When I was wandering around an inn in the middle of the night trying to quell my pent-up desires after abstinence, I happened to witness my mother-in-laws seductive bathing appearance...