I love how tight and round my belly feels when I chug cake mix!! I make myself a big 1.75L cake shake with vanilla cake mix, birthday cake flavored weight gain powder and almond milk. I gulp down the entire pitcher, measuring my soft belly before and after the chug.

Now for the real expansion.. when you drink water after a cake shake, it REACTS and produces a lot of gases in your belly! I slowly drink down a large glass of water and immediately start feeling my belly get tighter as the cake mix expands. So round and tight!! My waist increases by 5 whole inches as I chug down the ca... Show more