Ikegawa Kaoru, a woman in her forties, cannot hide her anxiety from her husband who comes home late every day. She meets a man at a bar for stress relief and has casual sex... Kaoru feels the joy of being a woman again for the first time in a long while. Taking advantage of her husband's absence, she frequently visits the bar and engages in adulterous sexual intercourse with nameless men. Her deceased mother worries about such a Kaoru, but on their wedding anniversary, she feels her husband's sincerity. Kaoru, who had been hiding her husband's love, fully accepts the pleasure of his penis with all her heart and soul, reaching the ultimate happiness in sex and experiencing an orgasm with him ejaculating inside her.
