VEC-303 My boyfriend was stolen by my mother, who has an insatiable sex drive and a habit of cheating. Yurai Chitose

Yusuke, who was invited to her house for the first time, arrived earlier than planned due to nervousness. Then, it was her mother, Chitose, who was waiting there instead of her. The two of them ended up waiting together for her girlfriend who was out shopping. Yusuke is curious about Chitose's chest, which is sexier and more nasty than her daughter. When Chitose sees Yusuke's naive appearance, he can't control her lust for the first time in a long time and provokes him with his adult sex appeal...