In a bustling apartment complex in North Kanto lives Akio and his wife Eimi. Their domestic bliss is constantly threatened by their volatile neighbor—a man with an air of local gangster authority who habitually disrupts the peace with loud arguments and public smoking. As the energetic Vice President of the Women's Association (and resident perfectionist), Eimi finally confronts him to enforce community rules. When Akio hesitates out of fear of confrontation himself,
Eimi takes matters into her own hands to deliver the neighborhood agreement for his signature. However, this meeting quickly turns predatory; the imposing neighbor pins her down and forcefully ravages her! To ensure compliance from his captive audience member, he snaps photos of their intimate moment and threatens to leak them publicly unless she obeys his demands.
When Akio returns home from work to find Eimi being pleasured by his neighbor’s thick cock—all while she sucks it deep inside him—he freezes, paralyzed by inaction. His pathetic silence allows the situation to escalate rapidly. Because he refuses to assert himself, Eimi begins a swift transformation, morphing from devoted housewife into a willing courtesan, dedicated to earning money for her dominant captor.