JUL-317 I can't tell my wife no matter what, I got her mother pregnant... During a one-night two-day hot spring trip, I lost myself and came inside her non-stop. - Shiraishi Marin

"I ask straight to the point, how is your pregnancy?" After several years of marriage, I was still worried about not being blessed with a child, and I was upset by a word from my father-in-law. Then, at my father-in-law's suggestion that changing the environment would make it easier to get pregnant, I decided to go on a pregnancy trip under the name of a family hot spring trip. However, on the day of the trip, my wife got her period. I spent a sleepless night because of my abstinence, and when I was wandering around the inn late at night, I happened to witness her mother-in-law's seductive bathing appearance.