When Cheese Sandwich decides to visit Pinkie for undisclosed reasons, she is more than excited! However when Cheese accidentally unlocks an new desire in Pinkie's mind, nothing may never be the same.
For one thing, someone's weight is going to grow...
[CONTAINS MALE WEIGHT GAIN, FAT FEEDISM, AND WEIRD AL REFERENCES]

Twilight Sparke has always had a thing for bigger stallions; How soft their belly is, how shy they become when huge, and how greedy they get. She just never expected her first adult experience with a fat colt would be... her own brother.