To say that we'll always have a space set a side in our stomach for cakes is wrong.
However, our stomach has the ability to produce more room when in our mind says, "oh i want to eat that." NO MATTER HOW FULL YOU ARE :O So when we get the thought, " im so full but i just want to try one bite." The stomach will prepare itself for even more food coming in :O
Remember, the stomach moves as the brain commands it to.
NO WONDER I CANT LOSE WEIGHT ! ( cause i think about food all the time -.- literally. ) and i eat ANYTHING and EVERYTHING that is infront of me ! plus i dont like to waste food so i will tell myself to finish everything. ZOMG, im gonna die. hahha :D having choc @ 1.54 am ! hahha xp