I remarried the father of Ichiro, who was a former student of mine. I had special feelings for him more than just a student, and I was thinking of living with him not as a good wife but as a mother-in-law. However, I was spending my days with my desires unfulfilled, and my love for Ichiro overwhelmed me, so I ended up eating his cock. We continued our esoteric lessons in secret, with the promise not to cross the last line. However, a certain incident made our relationship even deeper and closer...