This is Bifan's first experience of bundling, let her put on pantyhose and gel coat, and then put on a pair of cotton socks. She tied up the rope with a white cotton rope of nearly one hundred meters. Because the rope is too long, it takes a long time to bind and untie. The video is a recorded part after being bundled. After tying her up, she constantly stimulated the sensitive parts of her lower body with a vibrating stick, and finally her legs were shaken.