After successfully capturing Rieri and Naomi using a desperate trap, the protagonist, Doni Bogan, begins a process of brainwashing and modification to reshape their personalities to his liking. Night after night, they are subjected to lewd acts of sexual service and a series of depraved, brainwashing modifications. Fueled by a ruthless desire for revenge, Doni Bogan savors his victory as he watches the pitiful state of Rieri and Naomi, who writhe in agony, their bodies altered to remain in a state of constant sexual arousal.