You thought it was easy to bulk and build your perfect body. All it was was lifting weights and eating more, right? You didn't think twice about protein or the nutrition entering your body, thinking all calories were the same right. Just eat more and the body will grow.
You felt proud when you noticed yourself filling out your shirts more. Hair had even started growing, stretching across your skin from the boost of testosterone. You felt good every day filling your body up with food, your muscles constantly sore from the workout. At least, until you began to realize you were growing softer.
You started to notice it every time you woke up, a belly pushing further and further out over your briefs each time. You thought it was temporary, at least, until your chest grew looser, two fat tits hanging jutting above your pecs. Where you expected muscles to grow you were gaining fat, your body beginning to pack on the pounds adopting a rounder appearance.
You thought you would be able to cut back on food, but it was too late. You had already grown used to your new diet, you couldn't stop yourself from downing as much as possible. You tried working out more to get rid of the fat, only to feel helpless as you watched your body continue to balloon. You had no choice but to accept your new appearance, continuing to grow more plush and furry with a softer body.