Horrific
Can't say for any other size, but the fr34 is simply unusable.  Of course, different strokes and all that, and far be it from me to cast my thoughts to anyone else's anus/rectum/colon continuum, but as for me and mine, this is a rigid nightmare.  It was intimidating just to look at, like a freaky-long pink pinky finger, and turned out to be unworkable if you catch my drift.  Call me crazy, call me a hater, but I don't desire any alien-probe sensations in my descending colon. I'm trying the Gersons thing, what with a chronic pain issue.  Not working so far, but give it time.  Meantime I cannot use this purchase for its purported function, can't return it of course -- too short to tow a trailer with, or water the yard ... I'll mount it over the fireplace as a reminder to not believe every Amazon review when selecting colon catheters when trying to recapture my health.  Live and learn.
Rating: 1 stars