Azusa secretly films Sae, the neighbor's wife, masturbating. She blackmails her with the video and forces her into sex! She lures her into lesbianism by making her smell armpit odor! Eventually, the married woman becomes addicted to her daughter's lust! The married woman who experiences lesbianism for the first time gets deeply involved in age-gap lesbianism! Sae, who is captivated by the affair with Azusa, becomes obsessed with lesbian intercourse. Eventually, Sae reveals her true nature as a masochistic pervert!
