Sarvente lost the rap battle, but instead of leaving the church, Girlfriend shot a ray to her turning her into a Behemoth Nun as a punishment for bothering them and left, leaving her stuck like this, which not only maded her outgrow her suit, but also messed up her digestive system, which made her unable to hold it in before getting to the outside at least, not that she could reach it with all that weight slowing her off.