Reverse Anal Unlocking. I was in a desperate state due to a bad home environment, and I forced a kiss on the teacher who had been worried and guiding me. From that day on, the teacher, who had a fiancée, and I, who had a girlfriend, entered a forbidden relationship. One day, the teacher wanted to try something and attempted to develop my anal area. Although I resisted, I was overcome, and I ended up enjoying it in my rear. That incident led me to become immersed in the double forbidden pleasure of teacher-student sex with orgasm control...
