A tall, slender, slutty teacher gives naughty sex education to masochistic men♪ A colleague teacher who secretly masturbates using the teacher's pantyhose as a stimulus is punished and trained! A masochistic student who wants the teacher to bully him so much that he brings his own sexy underwear. The teacher's anal fingering feels so good that he can't help but scream! In a secret part-time job, he uses his prized strap-on to violate a perverted masochistic customer♪ A secret after-school session at an empty school! "Teacher, please become even more perverted♪"