VEC-303 My mother, who has a strong sexual desire (and has a tendency to cheat), stole my beloved boyfriend. - Yura Chitose

When Yusuke is invited to her home for the first time, he is so nervous that he arrives earlier than scheduled. - Then, the person waiting there was not her, but her mother, Chitose. - The two decide to wait together while she goes shopping. - Yusuke is curious about Chitose's chest, which is sexier and more naughty than his daughter's. - And when Chitose sees Yusuke in such an innocent state, she is unable to suppress the horny desire that has been rising for the first time in a while, and ends up provoking her with her adult sex appeal...