Stewardess Yui only gets a mistress contract with him, because of the incident. He was more confident than a regular woman to satisfy his partner as a mistress... [Contract-finished sex] With a mixture of confidence and anxiety, he meets the man for the first time following the instructions of the mediator. [Tearing and making her cum continuously] She is tied up by her M-shaped spread legs and is tortured by a vibrator. [Contract extension 〇〇] Yui looks worried surrounded by strange men. She has already become unable to refuse a mistress contract... [A beautiful flight attendant who has fallen into a sex slave] Every day as a sex slave... he has completely served himself and began to devour pleasure.