Not too far off TG. Although, honestly you weren't extreme enough.

A person's digestive track never stops. Metabolism may slow due to inactivity, poor nutrition and starvation situations, but it never truly stops or takes a break.

A person who had such a procedure done would literally always be defecating. They would spend their life in dirty diapers, because as soon as they got a new pair on, they would be soiled again. It would be a nonstop continual leakage.

Not even diet management could control it because all a person has to do is smell food and the reflexive digestive movements start.

Not a fun existance.