JUQ-152 During my wife's pregnancy, even masturbation was forbidden for me. After moving to Tokyo, I ended up having seed-planting sex with my mother-in-law, Yuriko Sada, many times...

To take care of my pregnant wife, my mother-in-law, Yuriko-san, came up to Tokyo from my wife's hometown. Our relationship was supposed to be good... but it turned sour when I made a move on my pregnant wife, and even received an order for abstinence. One day, seeing me listless during this period of abstinence, Yuriko-san offered to give me a massage. However, I couldn't help but get an erection at her unguarded cleavage. Noticing this, Yuriko-san gave me a seductive look and proposed, 'Should I massage you here too?'...