Colonic Speculum

Has anyone seen this colonic speculum in use?

http://i.ebayimg.com/00/s/MTIwMFgxNTk5/z/6p8AAOSwPhdU56gi/$_57.JPG

http://www.ebay.com/itm/Colon-Therapy-Nozzle-Colonic-Irrigation-Speculum-Enema-/181672323543

Yes. I have had it used on me!

That model doesn't stay in as well as some other models because there isn't any bulge inside the rectum.

I wouldn't get that one.

That speculum is made in New Zealand by Hydro Health I think. My current colon therapist once used a Specialty Health Products machine, and it had a similar shaped speculum she used on me once. But it also had a soft gel lining on the outside. It was really comfortable having it inserted, but like Switchablesusie said, the shape makes it possible for the rectum to push it out. My therapist used a blue tape across my buttocks to prevent it, but the narrow width made releases difficult and slow. She now uses two new speculums from RevivaNew. One is a translucent straight speculum called ClearChoice, the other is a contoured speculum that's shaped to conform to the middle valve of the rectum and not fall out. Both are also made to keep insertions safely at about 3" - 3 1/2", though the straight speculum is wider but more comfortable during insertion.

http://revivanew.com/index.php?main_page=index&cPath=16_33

I believe they sell the contoured speculum one at a time at Siliconenozzles.com