Hitozuma Fitmesu 人妻フィット雌～媚肉に食い込むレオタード～

Saejima Koji is a gym instructor. He is very popular, on the surface he is good looking, he is very attentive and gives good guidance. Hoverer behind the scenes he takes advantage of his position to coordinatessecret sex orgies with with rich people offering very beautiful and hot women. His position as a gym instructor has been very useful. One day there is a new member, a beautiful married woman called Yuuzaki Megumi, Koji gets closer to her using his usual fake facade...