When the all-girl gang, The Bombers, kidnap a man to use as their personal sex slave, S&M Hunter accepts the mission to infiltrate The Bombers' hideout and show them the ropes.
Hisako was sold off by her husband to pay off his debts. She is covered in tattoos and, through the relentless torture of a bondage master, she gradually discovers the joys of bondage.
Hideo and Asako are living happily. After their affair, Asako confesses, "I got pregnant. It's been three months." Hideo: "I see, then I've got to do it properly." That night, Hideo goes to bed. However, he wakes up in a drenched sweat... and remembers what happened three years ago... Hideo's novel...