I Want Fat Kids [I Want To Get So Fat, My Fat Won't Stop Growing]

I want to have a little boy and turn him into a big, fat, blob. Feeding him more and more as he gets older until he is eating and growing constantly. I want him to be immobile as young as possible, it'll be fun to see my little fatty waddle around, though. He'll be wearing bras by the time he's 7 or 8 and he'll have a big gut that spills into his lap, hopefully 300/350 pounds by 10-12 years old.