JUR-479 During my wife's pregnancy, I was even forbidden to masturbate, so I ended up having sex with my stepmother, Mayuka, who had come to Tokyo, over and over again... Mayuka Yao

Synopsis

With just two months until my wife's birth, my mother-in-law, Mayuka, came to Tokyo from her hometown to take care of her. Thanks to Mayuka, the atmosphere at home has lightened, but there's still tension between my wife and me. My wife found out I'd been secretly masturbating, and I was in the midst of being banned from masturbating. Meanwhile, I couldn't resist the alluring Mayuka, so I...