Sunset Shimmer is a big girl. Massive. Over 8 feet tall and with a bodybuilder's physique. She keeps herself in shape by hitting the gym daily. Today, after failing to help her friend Sci-Twi get buff like her, Sunset learns that there's big, and then there's giant.

WARNING: this story contains futas, muscles, sweat, embiggening, macro, spitroasting, cum, and the most disregard for human biology yet.

Cover is 2636089 on Derpibooru

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