[Karen Yuzuriha's first undercover investigator full-length domination drama!] When her family member suddenly disappeared after getting involved with aphrodisiac drugs, Karen went undercover as a nurse to conduct a solo investigation. But the enemy was always one step ahead, trapping her in one scheme after another. With her loved one taken hostage, she became completely helpless—forced to endure relentless aphrodisiac torture. The intense pleasure drives her to squirt uncontrollably, climax with a drooling, blissed-out expression, and receive surefire creampie after creampie that make her uterus orgasm. Through vile drug-fueled sex, her mind and body are utterly destroyed. The impact is so intense, once experienced, it can never be forgotten.