No, that is anatomically impossible: In the anal area there is no peristalsis (bowel movement) that pulls something inwards, as is often feared, but the direction of peristalsis naturally only goes outwards. Even if Viball were inserted so deeply into the intestine with aids that it could not be removed again on its own - which is completely impossible with "normal" insertion with fingers - it would reappear on its own after a while, at the latest during the next bowel movement. Because unlike elliptical or rod-like shapes such as dildos or other sex toys, a ball cannot lie across the body after insertion or block the sphincter, its dimensions always remain the same. And what goes in also comes out again. However, if sizes were only inserted with pre-stretching or with the help of a Theros FMS dilator set, the removal should also be prepared. Even with deep vaginal insertion or use during sexual intercourse, it is of course impossible for Viball to "disappear". If the position is very low and in contact with the uterus, it may take a little longer. In this case, you should relax and wait for a while rather than trying to force something. We have never heard of a case where medical help was needed for removal.