Desperate due to a troubled home life, I forcefully kissed my concerned teacher. From that day on, a forbidden relationship began between me, who already had a girlfriend, and my teacher, who was engaged to another man. One day, the teacher told me she wanted to develop my anus. At first, I refused, but she overpowered me—and I ended up feeling pleasure from my ass. That experience became the turning point, plunging me deeper into the double taboo of female-dominated orgasms and anal sex with my teacher, until I was completely addicted to this twisted pleasure.