[GVG-028] Big Investigator Yui Oba

Big female investigator 'Yui' is an elite among the elite among female investigators, will participate in the investigation of the most dangerous handgun trafficking organization. Yui became a hostess, and although she was able to find a warehouse where a handgun was hidden, she was eventually caught, and she was trained to her beautiful body in a dark underground warehouse as a sex treatment tool for the executives of the trafficking organization.