[NOTE] Please do not dislike the fanfic because of the fat fetish. If you aren't into the fetish, do not read!
Rainbow dash cannot stop staring at pinkie's belly! Out of temptation Dash creeps down to sugarcube corner at night, before being greeted by the chubby pink pony, and being strapped into her gluttonous fate . Pinkie had seen Dash staring, and knew she was developing the fetish for feeding and weight gain. After just one night, pinkie feeds dash the entire cake supply in sugarcube corner; from cupcakes to gateaux, cheesecakes to cheese pastries. She then washes it all down with some fattening milkshake, and washes dash's flying career away in the process. Without previously knowing it, dash had began to love weight gain, as her possessive pink friend forced her into the gaining. Their stomachs spread over each other like butter melting…