Her father remarried and her new mother was not too far in age, so she spent her days in agony. One day, at the urging of her tutor, I administered an aphrodisiac to her stepmother and forcibly trained her anus. Her stepmother kept dosing her with aphrodisiacs over and over again, which made her body hot and made her orgasm easier, and she became addicted to the aphrodisiacs. As he tastes her aphrodisiac deep in his throat and in his rectum, he gradually loses his dignity as a human being and falls completely into ruin. An incestuous two-hole sex orgasm where she can't help but want her stepmother's body.