西尔维内敛的眼神暗示着她内心深处正在发生更多的事情，她在我们机构的束缚椅上扭动着，找到了满足和沮丧。她​​的脸在快乐的循环中紧绷着，试图隐藏正在发生的事情。这个束缚者值得关注。Sylvie's introverted eyes imply more happening under the surface as she squirms in our institutional restrain chair and finds contentment and frustration. Her face pinches in the cycle of pleasure and trying to hide what's going on. This bondagette is someone to watch.