Some good news for once.
It is? well that will spoil the guilty thrill of eating it. 
In fact they are looking for 150 volunteers to test the hypothesis on. You have to be prepared to eat a bar of chocolate every day for a year! Ha - can't see them getting many takers
Don't you dare! I can see you hovering over the Apply button!
= Ample bottom?
Or an Apply bottom. My Nan used to say I had bottom cheeks like 'two little apples'! She stopped saying it when I got to about 30 though (that's age, not stone