I wish a medical person would weigh in here but I’ll explain this as simply as possible.
For those who believe that this is practiced by gays, here’s a little dose of reality. Supposedly it’s done because of the sensations provided by the gerbil trying to claw it’s way out.
There’s one little problem with that. It’s totally illogical since the anal canal has no nerve endings once past the anal sphincter. That would make this a pointless endeavor if it’s supposedly being done for pleasure.
It’s true that ER personnel see people coming in with all types of bizarre objects stuck in their asses. But the only sensations they received from it was in that inch or so of sphincter at the beginning. Imagine their disappointment when they realized that and find it’s lost up there.
Has anyone ever succeeded in inserting something the diameter of the average TP or paper towel cardboard? I imagine so, but it would require a huge amount of lubrication. And it would have to be a solid object rather than hollow flimsy cardboard which would just not stand up, especially with lube all over it.
Can we use our logical minds here folks?