国产免费牲交大片,2020av麻豆最新国产播放网址,深夜福利小视频在线观看,三级片网站免费看中文字幕

Disposable enema bag

It is made of medical grade PVC; The product is sterilized with ethylene oxide and sterile; The product is composed of liquid storage bag, liquid inlet conduit, liquid outlet conduit, anal canal, closure clip and other parts. It is suitable for enema, cleaning anus and intestine, and also for directly inputting drugs into intestine.