My girlfriend Mai and I were living happily when suddenly a group of yakuza appeared in front of us. They told us that Mai was being kept by the yakuza as collateral for a debt, and that she had recently run away. We tried to leave, but we were kidnapped and imprisoned, and we were told that if Mai could endure a week of drug-induced sex training, we would both be released. I could only watch as Mai desperately endured the ruthless yakuza training, which was merciless, from deep throating to creampies, and prayed for her safety.