I can't tell my wife I got my mother-in-law pregnant... - I lost control and ejaculated inside her during a two-day, one-night hot spring trip. - Shinohara Iyo JUR-356

"Ms. Fumi, let me see my grandson's face, okay?" My father-in-law's words made me unable to hide my unease. What should have been a happy family trip to the hot springs turned into a demand that I use the opportunity to have a child with my wife… After a month of abstinence, following my mother-in-law's wishes, the day of the hot spring trip arrived, only to be met with my wife's refusal to have a child. To alleviate my gloom, while wandering around the hotel, I happened to witness my mother-in-law bathing…