SNIS-476 From the day that Porchio was developed... Mi-sato Yorii

Yusa, a female doctor admired as an exemplary physician who always puts her patients first. She accidentally discovers that a colleague is conducting research using illegal drugs and decides to confront them. While questioning with evidence in hand, she ends up being restrained and subjected to human experiments involving aphrodisiacs. Yusa, whose G-spot has been developed, loses her reason and convulses all over in front of the man she loves…