Shadowheart and Lae'zel learn that they perhaps shouldn't complain about Karlach farting in the pool... Nor should they trust her with a shrinking scroll.
As for whether Karlach cupped the tiny women against her asshole then broke wind, shoved them inside her before blowing them out, or gave them a full tour of her digestive system... That remains a mystery.
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Commissioned by anonymous. If you'd like to commission a story or render, commission info is here.