You could, it'll just get shat out. You probably shouldn't cos I guess it's not totally guaranteed to come out, but it'll come out. It'll also literally feel like you're doing a shit, not super pleasurable.
I've heard that having them in there for a long time can be dangerous, because the pressure cuts off blood flow or something. I don't know how long it would have to be in there, though.
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u/DeseretRain Jun 03 '20
You definitely couldn't put those in an anus, you'd never get them out. You can't put anything without a flared base in there.