JUR-479 While my wife was pregnant, I wasn't even allowed to masturbate. After moving to Tokyo, I ended up having seed-planting sex with my mother-in-law, Yuka-san, multiple times... Yuka Shinju.

Two months until my wife's delivery, my mother-in-law, Mayuka, came up from my wife's hometown to take care of her daily needs. Thanks to Mayuka, the atmosphere at home has eased a bit, but even so, there's still a tense air between my wife and me. I was in the middle of being caught by my wife for secretly masturbating and ordered to stop, when I couldn't hold back against the seductive Yuka-san. I sniffed her underwear while she was taking a bath. Without noticing that Yuka-san had caught me...