Before marriage, she had been involved with a man who suddenly shows up at her home while her husband is away. Yayoi is once again forced into submission as he casually brings out the jute rope and binds her, exposing her in deeply humiliating positions. Just like a dog marking its territory, he ties her up in various embarrassing poses throughout her new home, staring intently at his captive. Throughout this process, Yayoi remains trapped in constant anxiety and shame, compelled to obey the man's every demand. Her emotional turmoil and psychological state are intensely portrayed.