Infiltrating Investigator Trapped in a Lesbian Hell ~The Black-Hearted Pharmaceutical Factory Trap~ BBAN-116

The entire story revolves around lewd lesbian torture! While investigating a three-year-old unsolved case involving an overly lewd syndicate, female investigators discover the truth: this pharmaceutical company was also involved in money laundering, but was caught by the business owners. To prevent them from further investigation, the extremely sadistic lesbian business owners use extreme methods to torture her through her anus. Unable to bear the pleasure of the lesbian, she's on the verge of a complete breakdown!