In the nurse's office... in the school toilet... a devilish, beautiful teacher plays with the throbbing anal holes of perverted masochists! Secretly engaging in reverse anal sex with a fellow teacher with whom she has a "S-M" relationship, she uses a strap-on! The perverted vice principal steals underwear and masturbates in the toilet, and her prostate is stimulated with anal stimulation! After school, she secretly works a part-time job at a masochistic erotic club, where she uses hard reverse anal stimulation to drive a perverted masochistic man crazy with female orgasms...