Wear size 5.5 rubber gloves and fully insert the fist into the patient's anus. Both the left and right hands can be smoothly and quickly inserted and withdrawn. At the sigmoid colon, navigate the turn to reach up to the elbow.
戴上5.5號橡膠手套將拳頭完全伸入患者肛門內，左右手都可順利快速抽插進去，深處乙狀結腸處轉彎過去可以進入到手肘處。
#glovesfetish
#fisting
#ゴム手袋
#拳交