Speculum in Anus ?
I saw an enema video recently, and after filling the client, the nurse used a device that was sort of like a tube with a solid core in it to allow insersion.
After inserting it into the rectum, the solid core part was removed, leaving an open hollow tube which allowed the liquid to exit.
I beleive it was some sort of medical device, but have no idea what it was or would be called.
Anyone know? I'm thinking I may want to get one. Could work if I was running water in and allowing a flow out at the same time. Maybe for a shower enema.