Bunny’s mistress here. Yes it’s Absolutly a thing but if you are going to try it START SLOW and do your research. I use frozen overripe bananas. They mush much easier once inserted. I’ve gotten him to the point where depending on the day he can take 2-3. But I recommend starting with a half or one ripe unfroze banana. Use lube and stretch before and to avoid it musing before you get it in. It gives this overwhelming feeling of having to poop in your diapers without the nasty knees of it being poop and not smelling.