WANZ-049 Beautiful Undercover Investigator Yuna Shiina

The original series begins where a strong, noble and beautiful woman is raped by a weak, subservient, dirty man! The young lady is an undercover investigator. Good-looking, calm, and strong. In order to find out the truth about human experiments, she goes undercover as a female doctor, but...the body of an expensive upper-class man that she would normally not be allowed to see is penetrated raw by the male genitals of the race she hates the most in this world. To! I've never forgiven anyone