Eriko has been married to Seiji for two years. Seiji is an extremely gentle and caring husband, always concerned and caring for his wife. Eriko thought that her happy life would continue until the end of this life. But an event happened that changed everything. On TV, it was announced that Akutsu, a criminal who had raped and killed, had just escaped from prison. Unfortunately for Eriko, he sneaked into and hid in her house. When discovered, he attacked and knocked out Eriko. Seeing Eriko's extremely attractive body aroused his sexual desire. And so Eriko became the next victim of the escaped prisoner. He threatened to kill her if she dared to let anyone else know about him. Eriko was almost naked all day, he raped her whenever he wanted, repeatedly, even though he ejaculated into her uterus countless times. Despite the threats, Eriko's body gradually became accustomed to and remembered his penis, remembering the pleasure from the deep thrusts inside her. During this time, he was the only one who had sex with Eriko and impregnated her, even Seiji did not have sex with her because he saw that Eriko was tired. Today, not seeing him come to rape her, Eriko left the room and found the front door open. It seems he had escaped from here, and she might never see him again. But for some reason, deep down, Eriko felt inexplicably disappointed. Some time later, Eriko discovered she was pregnant, she was extremely happy even though the father of the child could be anyone...