Punishment for blackmail WMV

Description: Diana is a university teacher who loves nightly fun. the phone rings in her house. her student calls her and says that he has a video of her fucking with her new boyfriend. he threatens her that everyone will see the video. diana persuades the guy to come to her house.when he arrived, diana began to seduce him, but apparently that was all he wanted. but she had a plan, a plan to humiliate him. she first stripped him down to his underwear and then tied him up with duct tape. he clearly didn't expect this. then diana began to masturbate him hard through his underpants. he was in a lot of pain but he finished. there are matching stains on his underpants. after that, diana wrote the word "whore" on it and started taking pictures. now he is in her power, otherwise everyone will get his photo.