Magnum is a criminal organization of foreigners, they specialize in abduction, detention and continuous raping women, making them slaves for them. 25 years ago, a female investigation failed to arrest them and become a sex slave. 25 years later, Ren, the daughter of the previous investigator, who was born from Magnum, hated this organization, she decided to erase the Magnum book to take revenge on her mother, who was resilient against us. Unfortunately, she and her superiors were arrested. They constantly raped her, even they forced her boss to join. And from here she also knew the truth, her mother did not resist but quickly enjoyed the feeling of happiness that these giant dick brings. And her boss was also the one who was involved in making love with her mother 25 years ago. After knowing the truth, she did not know what she had to do, what she tried for. She let go and accepted to be a sex slave for them, accepting a life like her mother 25 years ago ...