Just in case anyone was having trouble visualizing the item (or its uses) under discussion in the Bardex rant below, a quick visit to Double Bardex will fix you right up. It appears to be a Japanese site, and consequently unlikely to be taken off the net by the Bardex lawyers. [And yet, it finally went away.] The site shows several pictures of an “anal retention catheter” as Debrah now must call them, including one shot of the device inflated whilst inside somebody’s hairy butt.

bardex double enema nozzle anal retention catheter