no, it's fine. don't read too much into the way your body stores or burns things, as it's still all about total calories.
for example, you cannot store alcohol as fat, or store it as anything else for that matter. it will be burned preferentially until it's out of your system. doesn't mean that alcohol won't make you gain weight. you just put off burning the other calories you've taken in.
if MCT's can't be stored as fat (and i'm not convinced of that, btw), you'll just store the other calories you've taken in, until they're burned off. which will create the bulking situation, which is nothing more than a caloric excess.
"dean ornish and dr. davis think the palmitic acid our bodies use for fuel while we sleep is poison if we eat it. zero-carbers like charles washington think the oldest fuel in our evolutionary history – glucose - used by organisms a billion years ago and without which the brains of modern mammals cannot survive for more than a few minutes – is an unnatural toxin if you eat it. both views ignore basic facts of medical physiology and defy evolutionary history." - kurt harris