I remarried Ichiro's father, a former student of mine. I had special feelings for him even more than when I was a student, and I thought of living with him not as a good wife but as a mother-in-law. However, I spent all day with my desires unsatisfied, and my love for Ichiro overwhelmed me, so I finally ate his cock. We secretly continued our esoteric lessons with the promise not to cross the final line. However, a certain incident deepened and deepened our relationship...