My father remarried and my new mother was not that far apart in age, so I spent my days in agony. One day, I was persuaded by my tutor to give my stepmother an aphrodisiac and forcefully train her anal. After repeatedly administering the aphrodisiac, my stepmother's body became hotter and she became more aroused, becoming addicted to the aphrodisiac... As she tasted the aphrodisiac in her throat and in her rectum, she gradually lost her dignity as a person and fell completely. I desperately wanted my stepmother's body, so I had an incestuous two-hole drug-induced orgasm.