Found out the tutor had sex with her stepfather

My tutor, Mina-sensei is my father's lover! My mother attended the tea party every Saturday, and to take advantage of this, my father asked Mina-sensei to tutor me, so that the two of them could easily sneak around! And from then on, every time Mina-sensei came to teach a lesson, she found an excuse to go out and sleep with her father! Because it happened so many times, I got suspicious and followed sensei and witnessed them sleeping together. Not only that, every time dad squirts his penis. A lot of senseis will definitely get pregnant! And while secretly filming the two of them, teacher Mina also saw me, but not only did he not stop, but he also intentionally moaned louder. Then, Mina-sensei offered me a handjob so I could keep it a secret. I agreed and the criminal behavior between the tutor and my father continued. But in the end, I couldn't take it anymore! I also want to sleep with this beautiful and seductive tutor! While waiting for my father to get tired and fall asleep, I went to ask Ms. Mina for permission to sleep with me. Ms. Mina agreed but on one condition that I must be at the top of the class in the upcoming exam…

Found out the tutor had sex with her stepfather