even though i know it's wrong... my anus throbs and i can't stop! mizuki and i, her homeroom teacher, have a secret <s and m> relationship. i was indulging in the pleasure of a "reverse" relationship with her, who is too cute to toy with me, at a love hotel after school, avoiding the eyes of the students in the class... my anus is stirred up and played with, and i'm violated with thin fingers! i can't escape from the perverted pleasure of being made to cum by her intense pussy vagina piston, which drives me, who is being tormented by her devilish temptation, to the brink of masochism!