In high school, Miho and Kanako were best friends, but their relationship fell apart when Miho's ex-boyfriend married Kanako. Jealous and seeking revenge, Miho asked her golf buddy to do something she had been planning for some time. "All of you, gang bang my wife!" She then invited both Kanako and her husband to the company president's mansion under false pretenses, drugged them with sleeping pills...and proceeded to have her vengeful way with her former friend while her husband watched helplessly! Desperate for pleasure, Kanako submits to being fucked by multiple men at once, filled with aphrodisiacs that make her wet herself, and trained in anal sex until she can't take anymore!