On her first night with her frail husband, who seems to be on the verge of death, Seonyu squeezes her eyes shut, secretly hoping something will happen. But when she sees him avoiding her, she gives up and falls asleep.

In her dream, Seonyu spends her first night with an extremely well-endowed man. Yet when she wakes up, she feels a strange soreness in her lower abdomen. As the same thing keeps happening night after night, Seonyu begins to realize that something is very strange…

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