WANZ-049 — Beautiful Undercover Investigator Yuna Shiina

The original Chungen series begins, where a strong, noble beauty is raped by weak, servile, filthy men! The young lady is an undercover investigator. She is beautiful, calm, collected, and confident. In order to uncover the truth behind the human experiments, she goes undercover as a female doctor, but... her expensive upper-class body, which is normally not even allowed to be seen, ends up being penetrated raw by the male organ of the race she hates most in the world! The unbearable humiliation continues, including creampies that she has never allowed anyone to have, "Ahhh~ So this is the young lady's pussy~"